JP2009509049A - 清浄で急速凝固された合金を製造するための装置及び方法 - Google Patents
清浄で急速凝固された合金を製造するための装置及び方法 Download PDFInfo
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
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- 150000002431 hydrogen Chemical class 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
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- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
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- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0836—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with electric or magnetic field or induction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0888—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/31—Processing objects on a macro-scale
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/31—Processing objects on a macro-scale
- H01J2237/3128—Melting
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/4697—Generating plasma using glow discharges
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/47—Generating plasma using corona discharges
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
作動例又は他の方法で指示されている場合以外の当該実施形態の説明及び特許請求の範囲においては、成分及び生成物の品質又は特性、処理条件等を現している全ての数字は、“約”という用語により、全ての実施例のために幾分変更されるものとして理解されるべきである。従って、これと対照的に、指示されていない場合には、以下の説明及び添付の特許請求の範囲に記載されている多くのパラメータは、本発明による合金及び物品において得ようとしている所望の特性に応じて変わるかも知れない近似である。少なくとも、そして特許請求の範囲に対する等価物の原理の適用を限定する試みとしてではなく、各数字によるパラメータは、多くの報告された重要な数字を参考にして且つ通常の四捨五入法を適用することによって少なくとも解釈されるべきである。
Claims (47)
- 溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを形成するための溶融アセンブリであり、前記溶融合金が接触する領域内にセラミックを実質的に含まない前記溶融アセンブリと、
電子を発生し且つ当該電子を前記溶融アセンブリからの溶融合金に衝突させて前記溶融合金を噴霧させ且つ溶融合金粒子を形成する噴霧アセンブリと、
収集器と、
前記噴霧アセンブリと前記収集器との間に静電場及び電磁場のうちの少なくとも1つを発生される場であって前記溶融合金粒子と相互作用し且つ前記溶融合金粒子の加速度、速度及び方向のうちの少なくとも1つに影響を及ぼす場を発生させる場発生アセンブリと、
を備えた装置。 - 請求項1に記載の装置であり、前記溶融アセンブリがセラミックを含まない溶融装置である装置。
- 請求項1に記載の装置であり、
前記溶融アセンブリが、真空二重電極再溶融装置、エレクトロスラグ再溶融装置及び低温誘導ガイドを備えている装置、電子ビーム溶融装置並びに電子ビーム低温炉床溶融装置から選択されたものである装置。 - 請求項1に記載の装置であり、前記溶融アセンブリが前記溶融材料に負の電荷を付与するようになされている装置。
- 請求項4に記載の装置であり、
前記溶融材料が接触する前記溶融アセンブリの少なくとも一部分が負の電位に維持され、それによって前記溶融材料に負の電荷が付与されるようになされた装置。 - 請求項1に記載の装置であり、
前記噴霧アセンブリの上流において前記溶融アセンブリの出口開口部に隣接して配置されている電気的に帯電させる構造が、溶融材料に負の電荷を誘導するようになされた装置。 - 請求項6に記載の装置であり、前記帯電させる構造がリング及びプレートのうちの一つである装置。
- 請求項1に記載の装置であり、前記収集器が、面、プラテン、鋳型、チャンバ及びカンのうちの一つである装置。
- 請求項1に記載の装置であり、
前記場発生アセンブリが少なくとも1つの高圧DC電源を備えており、前記少なくとも1つの電源の正電極及び負電極のうちの一つが前記噴霧アセンブリに電気的に接続されており、前記収集器が電気的に接地されている装置。 - 請求項1に記載の装置であり、
前記場発生アセンブリが少なくとも1つの高圧DC電源を備えており、前記少なくとも1つの電源の正電極及び負電極のうちの一つが前記収集器に電気的に接続されており、前記噴霧アセンブリが電気的に接地されている装置。 - 請求項1に記載の装置であり、
前記場発生アセンブリが前記電源に電気的に接続された少なくとも1つの磁気コイルを備えており、当該磁気コイルは前記噴霧手段と前記収集器との間に配置されており且つ電磁場を発生するようになされている装置。 - 請求項1に記載の装置であり、合金粉末生成物を形成するようになされた装置。
- 請求項1に記載の装置であり、固体プレフォームを形成するようになされた装置。
- 請求項13に記載の装置であり、溶射成形及び核生成鋳造のうちの1つによって固体プレフォームを形成するようになされた装置。
- 請求項1に記載の装置であり、
前記溶融アセンブリ、噴霧アセンブリ、収集器及び場発生アセンブリのうちの少なくとも一部を包囲しているチャンバと、
当該チャンバに真空を提供する真空装置と、を更に含んでいる装置。 - 請求項1に記載の装置であり、
前記収集器が接地電位及び正電位のうちの一つに保持されており、それによって、前記噴霧アセンブリによって形成された負に帯電せしめられた溶融合金を引き付けるようになされている装置。 - 溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを提供するための溶融装置であり、前記溶融合金が接触する領域内にセラミックを実質的に含まない前記溶融装置と、
電子を発生し且つ当該電子を前記溶融装置からの溶融合金に衝突させて当該溶融合金を噴霧させ且つ溶融合金粒子を形成する噴霧装置と、
前記噴霧装置の下流に、静電場及び電磁場のうちの少なくとも1つの場であって、前記溶融合金粒子と相互作用し且つ前記溶融合金粒子に影響を及ぼす場を発生させる場発生装置と、
を備えた装置。 - 請求項17に記載の装置であり、
前記溶融装置が、真空二重電極再溶融装置、エレクトロスラグ再溶融装置と低温誘導ガイドとを結合させた装置、電子ビーム溶融装置、及び電子ビーム低温炉床溶融装置のうちの少なくとも一つを備えている装置。 - 請求項17に記載の装置であり、
前記場発生装置によって発生される場が、前記溶融合金粒子の加速度、速度及び方向のうちの少なくとも1つに影響を及ぼすようになされた装置。 - 請求項17に記載の装置であり、
前記噴霧装置の下流に収集器を更に備えており、前記場発生装置が少なくとも1つの高圧DC電源を備えており、前記少なくとも1つの電源の正電極及び負電極のうちの1つが前記噴霧アセンブリと前記収集器とのうちの1つに電気的に接続されており、前記噴霧アセンブリと前記収集器とのうちの他方が電気的に接地されている装置。 - 請求項17に記載の装置であり、
前記場発生アセンブリが、電源に電気的に接続された少なくとも1つの磁気コイルを含んでおり、当該磁気コイルは、前記噴霧装置の下流に配置されており且つ電磁場を発生するようになされている装置。 - 請求項17に記載の装置であり、
収集器を更に備えており、前記噴霧装置からの溶融合金粒子が前記場の作用によって当該収集器内へと導かれるようになされている装置。 - 請求項22に記載の装置であり、
前記収集器が、面、プラテン、鋳型、チャンバ及びカンのうちの一つである装置。 - 請求項22に記載の装置であり、
前記収集器が接地電位及び正電位のうちの1つに維持されており、それによって、前記噴霧装置によって形成される負に帯電せしめられた溶融合金粒子を引き付けるようになされている装置。 - 請求項17に記載の装置であり、粉末生成物を形成するようになされている装置。
- 請求項17に記載の装置であり、固体プレフォームを形成するようになされている装置。
- 請求項17に記載の装置であり、溶射成形及び核生成鋳造のうちの1つによって固体プレフォームを形成するようになされている装置。
- 請求項17に記載の装置であり、前記溶融装置が前記溶融材料に負の電荷を付与するようになされている装置。
- 請求項1に記載の装置であり、
前記溶融アセンブリ、噴霧アセンブリ、収集器及び場発生アセンブリのうちの少なくとも一部を包囲しているチャンバと、
前記チャンバに真空を提供する真空装置と、を更に含んでいる装置。 - 溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを提供するための溶融アセンブリであり、前記溶融合金が接触する領域内にセラミックを実質的に含まない前記溶融アセンブリと、
電子を発生し且つ当該電子を前記溶融アセンブリからの溶融合金に衝突させて前記溶融合金を噴霧させ且つ溶融合金粒子を形成する噴霧アセンブリと、
前記溶融合金粒子の1以上を受け取る収集器と、
前記噴霧アセンブリと前記収集器との間の領域に、前記溶融合金粒子の加速度、速度及び方向のうちの少なくとも1つに影響を及ぼす電磁場を形成する電気コイル又はプレートのうちの少なくとも1つと、
を備えている装置。 - 請求項30に記載の装置であり、
前記溶融アセンブリが、真空二重電極再溶融装置、エレクトロスラグ再溶融装置と低温誘導ガイドとを結合した装置、電子ビーム溶融装置、及び電子ビーム低温炉床溶融装置のうちの少なくとも一つを備えている装置。 - 請求項30に記載の装置であり、
前記溶融アセンブリが、前記溶融合金に負の電荷を付与するようになされている装置。 - 請求項30に記載の装置であり、
前記溶融アセンブリ、噴霧アセンブリ、電気コイル及びプレートのうちの少なくとも1つ並びに前記収集器のうちの少なくとも一部を包囲しているチャンバと、
前記チャンバに真空を提供する真空装置と、を更に含んでいる装置。 - 粉末及び固体プレフォームのうちの一つを形成する方法であり、
溶融合金が接触する領域にセラミックを実質的に含まない溶融アセンブリ内で溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを形成するステップと、
前記溶融アセンブリからの溶融合金に電子を衝突させることによって溶融合金の粒子を発生させて前記溶融合金を噴霧させ且つ溶融合金粒子を形成するステップと、
前記溶融合金の粒子が相互作用し且つ影響を受ける静電場及び電磁場のうちの少なくとも1つを発生させるステップと、
前記溶融合金粒子を粉末及び固体プレフォームのうちの一つとして収集するステップと、を含む方法。 - 請求項34に記載の方法であり、
溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを形成するステップが、真空二重電極再溶融装置、電子スラグ再溶融装置及び低温誘導ガイドを含む装置、電子ビーム溶融装置、並びに電子ビーム低温炉床溶融装置のうちの少なくとも1つを使用して材料を溶融することを含む方法。 - 請求項34に記載の方法であり、
電子を前記溶融合金に衝突させる前に、前記溶融合金内に負の電荷が誘導されるようにする方法。 - 請求項34に記載の方法であり、
前記溶融合金の粒子が、前記場によって影響を受けて、前記溶融合金の粒子の加速度、速度及び方向のうちの少なくとも1つが、所定の方法で影響を受けるようになされた方法。 - 請求項34に記載の方法であり、
前記場が、少なくとも1つの高圧DC電源を含む装置によって発生され、前記少なくとも1つの電源の正極及び負極のうちの一つが前記噴霧アセンブリ及び前記収集器のうちの1つに電気的に接続されており、前記噴霧アセンブリ及び前記収集器のうちの他方が電気的に接地されている方法。 - 請求項34に記載の方法であり、
前記場が電磁場を発生する少なくとも1つの磁気コイルによって発生され、前記溶融合金の粒子が前記少なくとも1つの磁気コイル内を流れるようになされた方法。 - 請求項34に記載の方法であり、
前記溶融合金の粒子を収集するステップが、面、プラテン、鋳型、型、チャンバ及びカンのうちの一つの上又は中に粒子を収集するステップを含んでいる方法。 - 請求項34に記載の方法であり、
前記溶融合金の粒子を収集するステップが、収集器を接地電位及び正電位のうちの一つに維持し、それによって、前記溶融合金に電子を衝突させることによって形成された負に帯電させた溶融合金粒子を引き付けるようになされた方法。 - 請求項34に記載の方法であり、
粉末生成物及び固体プレフォームのうちの一つを形成するようになされた方法。 - 請求項34に記載の方法であり、
溶射成形及び核生成鋳造のうちの一つからなり、生成物として固体プレフォームを形成するようになされた方法。 - 溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを形成するようになされた溶融アセンブリであり、前記溶融合金内に負の電荷を誘導するようになされた前記溶融アセンブリと、
電子を発生し且つ当該電子を前記溶融アセンブリからの溶融合金に衝突させて前記溶融合金を噴霧させ且つ溶融合金粒子を形成する噴霧アセンブリと、
を備えた装置。 - 請求項44に記載の装置であり、
前記溶融アセンブリが、前記溶融アセンブリ内の溶融合金が接触する領域内にセラミックを実質的に含まない装置。 - 合金を噴霧させる方法であり、
溶融合金内に負の電荷を誘導する溶融アセンブリ内で溶融合金の流れ及び溶融合金の連続する液滴のうちの少なくとも1つを形成するステップと、
前記溶融アセンブリからの溶融合金に電子を衝突させることによって溶融合金の粒子を発生させて前記溶融合金を噴霧させ且つ溶融合金粒子を形成するステップと、を含む方法。 - 請求項46に記載の方法であり、
前記溶融合金に電子を衝突させる前に、前記溶融合金内に負の電荷が誘導されるようにした方法。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010260002A (ja) * | 2009-05-07 | 2010-11-18 | Ricoh Co Ltd | 粒子の製造方法及び粒子製造装置 |
JP2014529010A (ja) * | 2011-08-11 | 2014-10-30 | エイティーアイ・プロパティーズ・インコーポレーテッド | 噴霧化された金属および合金から製品を形成するためのプロセス、システム、および装置 |
JP2015120981A (ja) * | 2007-03-30 | 2015-07-02 | エイティーアイ・プロパティーズ・インコーポレーテッド | ワイヤ放電イオンプラズマ電子エミッタを含む溶解炉 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6496529B1 (en) * | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
US8891583B2 (en) | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
WO2005061088A1 (en) * | 2003-12-22 | 2005-07-07 | Finlay Warren H | Powder formation by atmospheric spray-freeze drying |
US7803211B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
US7803212B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US7578960B2 (en) | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US8748773B2 (en) * | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
US7914271B2 (en) * | 2007-11-29 | 2011-03-29 | Husky Injection Molding Systems Ltd. | Gate insert heating and cooling |
US7798199B2 (en) * | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
US8525123B2 (en) * | 2008-01-14 | 2013-09-03 | International Business Machines Corporation | Charging-free electron beam cure of dielectric material |
US20110209578A1 (en) * | 2010-02-26 | 2011-09-01 | Kuniaki Ara | Nanoparticle manufacturing device and nanoparticle manufacturing method and method of manufacturing nanoparticle-dispersed liquid alkali metal |
US8475711B2 (en) | 2010-08-12 | 2013-07-02 | Ati Properties, Inc. | Processing of nickel-titanium alloys |
CA2834328A1 (en) * | 2011-04-27 | 2012-11-01 | Materials & Electrochemical Research Corp. | Low cost processing to produce spherical titanium and titanium alloy powder |
DE102011113664A1 (de) * | 2011-09-20 | 2013-03-21 | Simaco GmbH | Verfahren und Vorrichtung zur Homogenisierung von Tinte für Inkjet-Geräte |
DE102012003563B4 (de) * | 2012-02-23 | 2017-07-06 | Drägerwerk AG & Co. KGaA | Einrichtung zur desinfizierenden Wundbehandlung |
US20130236582A1 (en) | 2012-03-07 | 2013-09-12 | Qualmat, Inc. | Apparatus for producing refractory compound powders |
US9279171B2 (en) | 2013-03-15 | 2016-03-08 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-titanium alloys |
ES2822048T3 (es) | 2014-03-11 | 2021-04-28 | Tekna Plasma Systems Inc | Proceso y aparato para producir partículas de polvo por atomización de un material de alimentación en forma de miembro alargado |
CN103862046B (zh) * | 2014-03-14 | 2016-01-20 | 曹炜喜 | 一种电磁调制熔融发射装置 |
CN104353396B (zh) * | 2014-11-06 | 2016-02-03 | 四川旭华制药有限公司 | 一种静电吸附式喷雾干燥制粒机 |
EP3429846B1 (en) * | 2016-03-15 | 2021-04-07 | Wayne L. Johnson | Systems and methods for depositing charged metal droplets onto a workpiece |
CN106670488A (zh) * | 2016-12-27 | 2017-05-17 | 深圳微纳增材技术有限公司 | 一种高活性金属粉末制备装置及方法 |
CN108213448A (zh) * | 2017-11-03 | 2018-06-29 | 南京航空航天大学 | 一种新型的合金液滴破碎和分级收集装置及方法 |
CN109482893A (zh) * | 2018-12-30 | 2019-03-19 | 北京康普锡威科技有限公司 | 一种增材制造用球形金属粉末的制备方法 |
DE102019122000A1 (de) * | 2019-08-15 | 2021-02-18 | Ald Vacuum Technologies Gmbh | Verfahren und Vorrichtung zum Zerteilen einer elektrisch leitfähigen Flüssigkeit |
CN112501457A (zh) * | 2020-10-28 | 2021-03-16 | 攀枝花云钛实业有限公司 | 电子束冷床熔炼钛或钛合金方坯的方法 |
CN113414398A (zh) * | 2021-06-21 | 2021-09-21 | 江苏天楹等离子体科技有限公司 | 一种等离子体制备金属粉末的设备及其方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001006572A (ja) * | 1999-06-23 | 2001-01-12 | Matsushita Electronics Industry Corp | 陰極線管および陰極線管装置 |
US20020113151A1 (en) * | 2000-06-16 | 2002-08-22 | Forber Jones Robin M. | Methods and apparatus for spray forming, atomization and heat transfer |
JP2002311877A (ja) * | 2001-02-06 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 受像管の駆動方法および駆動装置 |
Family Cites Families (176)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US564992A (en) * | 1896-08-04 | Thomas | ||
US804804A (en) | 1904-07-28 | 1905-11-14 | George H Garrison | Flexible rear sight for firearms. |
US3072982A (en) | 1953-07-13 | 1963-01-15 | Westinghouse Electric Corp | Method of producing sound and homogeneous ingots |
US3005246A (en) | 1958-12-24 | 1961-10-24 | Union Carbide Corp | Method of producing high-quality ingots of reactive metals |
US3101515A (en) | 1960-06-03 | 1963-08-27 | Stauffer Chemical Co | Electron beam furnace with magnetically guided axial and transverse beams |
US3157922A (en) | 1960-06-25 | 1964-11-24 | Heraeus Gmbh W C | Method and apparatus for producing castings of metals having high melting points |
US3343828A (en) | 1962-03-30 | 1967-09-26 | Air Reduction | High vacuum furnace |
US3420977A (en) | 1965-06-18 | 1969-01-07 | Air Reduction | Electron beam apparatus |
US3389208A (en) | 1967-05-04 | 1968-06-18 | Consarc Corp | Consumable electrode furnace for electroslag refining |
CA847777A (en) | 1967-07-12 | 1970-07-28 | Grigorievich Voskoboinikov Viktor | Method of casting metals and alloys in a mold, and a device for effecting same |
GB1218365A (en) * | 1968-04-23 | 1971-01-06 | Steel Co Of Wales Ltd | Improvements in and relating to the continuous casting of steel strip |
US3547622A (en) | 1968-06-12 | 1970-12-15 | Pennwalt Corp | D.c. powered plasma arc method and apparatus for refining molten metal |
US3985177A (en) | 1968-12-31 | 1976-10-12 | Buehler William J | Method for continuously casting wire or the like |
DE1912935A1 (de) * | 1969-03-14 | 1970-09-24 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zum Reinigen von Metallen durch Unterschlackegiessen |
US3690635A (en) | 1969-05-16 | 1972-09-12 | Air Reduction | Condensate collection means |
US3737305A (en) * | 1970-12-02 | 1973-06-05 | Aluminum Co Of America | Treating molten aluminum |
SU345826A1 (ru) | 1971-06-07 | 1977-11-25 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона | Способ электрошлакового переплава титана и его сплавов |
GB1355433A (en) | 1971-07-28 | 1974-06-05 | Electricity Council | Production of titanium |
BE790453A (fr) | 1971-10-26 | 1973-02-15 | Brooks Reginald G | Fabrication d'articles en metal |
US3909921A (en) | 1971-10-26 | 1975-10-07 | Osprey Metals Ltd | Method and apparatus for making shaped articles from sprayed molten metal or metal alloy |
BE795856A (fr) | 1972-02-24 | 1973-08-23 | Air Liquide | Perfectionnement au procede de raffinage electrique par laitier dit "procede e.s.r." |
AT312121B (de) * | 1972-10-09 | 1973-12-27 | Boris Grigorievich Sokolov | Elektronenstrahlanlage zur Warmbehandlung von Objekten durch Elektronenbeschuß |
US3817503A (en) | 1973-06-13 | 1974-06-18 | Carpenter Technology Corp | Apparatus for making metal powder |
US3896258A (en) | 1973-09-04 | 1975-07-22 | Charles W Hanks | Electron beam gun system |
US3972713A (en) * | 1974-05-30 | 1976-08-03 | Carpenter Technology Corporation | Sulfidation resistant nickel-iron base alloy |
US3988084A (en) | 1974-11-11 | 1976-10-26 | Carpenter Technology Corporation | Atomizing nozzle assembly for making metal powder and method of operating the same |
US4272463A (en) | 1974-12-18 | 1981-06-09 | The International Nickel Co., Inc. | Process for producing metal powder |
JPS5178730A (en) * | 1974-12-30 | 1976-07-08 | Nippon Steel Corp | Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho |
US3970892A (en) * | 1975-05-19 | 1976-07-20 | Hughes Aircraft Company | Ion plasma electron gun |
US4061944A (en) | 1975-06-25 | 1977-12-06 | Avco Everett Research Laboratory, Inc. | Electron beam window structure for broad area electron beam generators |
US4066117A (en) * | 1975-10-28 | 1978-01-03 | The International Nickel Company, Inc. | Spray casting of gas atomized molten metal to produce high density ingots |
DE2602941C3 (de) * | 1976-01-23 | 1980-12-18 | Mannesmann Ag, 4000 Duesseldorf | Vorrichtung zum Kühlen gegossener, nicht rotierender Rundstränge |
US4025818A (en) * | 1976-04-20 | 1977-05-24 | Hughes Aircraft Company | Wire ion plasma electron gun |
US4264641A (en) * | 1977-03-17 | 1981-04-28 | Phrasor Technology Inc. | Electrohydrodynamic spraying to produce ultrafine particles |
US4305451A (en) * | 1977-06-23 | 1981-12-15 | Ksendzyk Georgy V | Electroslag remelting and surfacing apparatus |
US4343433A (en) | 1977-09-29 | 1982-08-10 | Ppg Industries, Inc. | Internal-atomizing spray head with secondary annulus suitable for use with induction charging electrode |
US4190404A (en) | 1977-12-14 | 1980-02-26 | United Technologies Corporation | Method and apparatus for removing inclusion contaminants from metals and alloys |
US4221587A (en) | 1979-03-23 | 1980-09-09 | Allied Chemical Corporation | Method for making metallic glass powder |
US4261412A (en) * | 1979-05-14 | 1981-04-14 | Special Metals Corporation | Fine grain casting method |
US4449568A (en) | 1980-02-28 | 1984-05-22 | Allied Corporation | Continuous casting controller |
RO76187A2 (ro) * | 1980-11-14 | 1983-08-03 | Institutul De Cercetare Stiintifica Inginerie Tehnologica Si Proiectare Sectoare Calde,Ro | Procedeu si instalatie pentru topirea si turnarea metalelor greu fuzibile |
US4471831A (en) | 1980-12-29 | 1984-09-18 | Allied Corporation | Apparatus for rapid solidification casting of high temperature and reactive metallic alloys |
US4426141A (en) * | 1981-04-23 | 1984-01-17 | Holcomb Harry F | Bright ring keratoscope |
US4441542A (en) * | 1981-06-10 | 1984-04-10 | Olin Corporation | Process for cooling and solidifying continuous or semi-continuously cast material |
CA1202490A (en) | 1981-08-26 | 1986-04-01 | Charles B. Adasczik | Alloy remelting process |
EP0095298A1 (en) | 1982-05-24 | 1983-11-30 | Energy Conversion Devices, Inc. | Casting |
DE3319508A1 (de) | 1983-05-03 | 1984-11-08 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Vorrichtung und verfahren zur zerstaeubung von fluessigen metallen zwecks erzeugung eines feinkoernigen pulvers |
US4762975A (en) * | 1984-02-06 | 1988-08-09 | Phrasor Scientific, Incorporated | Method and apparatus for making submicrom powders |
US4619597A (en) | 1984-02-29 | 1986-10-28 | General Electric Company | Apparatus for melt atomization with a concave melt nozzle for gas deflection |
US4631013A (en) | 1984-02-29 | 1986-12-23 | General Electric Company | Apparatus for atomization of unstable melt streams |
US4801412A (en) | 1984-02-29 | 1989-01-31 | General Electric Company | Method for melt atomization with reduced flow gas |
US4755722A (en) * | 1984-04-02 | 1988-07-05 | Rpc Industries | Ion plasma electron gun |
US4694222A (en) * | 1984-04-02 | 1987-09-15 | Rpc Industries | Ion plasma electron gun |
US4596945A (en) | 1984-05-14 | 1986-06-24 | Hughes Aircraft Company | Modulator switch with low voltage control |
US4642522A (en) * | 1984-06-18 | 1987-02-10 | Hughes Aircraft Company | Wire-ion-plasma electron gun employing auxiliary grid |
US4645978A (en) | 1984-06-18 | 1987-02-24 | Hughes Aircraft Company | Radial geometry electron beam controlled switch utilizing wire-ion-plasma electron source |
US4619845A (en) | 1985-02-22 | 1986-10-28 | The United States Of America As Represented By The Secretary Of The Navy | Method for generating fine sprays of molten metal for spray coating and powder making |
US4544404A (en) | 1985-03-12 | 1985-10-01 | Crucible Materials Corporation | Method for atomizing titanium |
GB8507647D0 (en) | 1985-03-25 | 1985-05-01 | Osprey Metals Ltd | Manufacturing metal products |
US4689074A (en) * | 1985-07-03 | 1987-08-25 | Iit Research Institute | Method and apparatus for forming ultrafine metal powders |
DE3527628A1 (de) | 1985-08-01 | 1987-02-05 | Leybold Heraeus Gmbh & Co Kg | Verfahren und vorrichtung zum einschmelzen und umschmelzen von partikelfoermigen metallen zu straengen, insbesondere zu brammen |
DE3683610D1 (de) | 1985-11-12 | 1992-03-05 | Osprey Metals Ltd | Herstellen von schichten durch zerstaeuben von fluessigen metallen. |
GB8527852D0 (en) | 1985-11-12 | 1985-12-18 | Osprey Metals Ltd | Atomization of metals |
US4801411A (en) * | 1986-06-05 | 1989-01-31 | Southwest Research Institute | Method and apparatus for producing monosize ceramic particles |
GB8614566D0 (en) * | 1986-06-16 | 1986-07-23 | Ici Plc | Spraying |
US4738713A (en) | 1986-12-04 | 1988-04-19 | The Duriron Company, Inc. | Method for induction melting reactive metals and alloys |
US4749911A (en) | 1987-03-30 | 1988-06-07 | Rpc Industries | Ion plasma electron gun with dose rate control via amplitude modulation of the plasma discharge |
US4786844A (en) * | 1987-03-30 | 1988-11-22 | Rpc Industries | Wire ion plasma gun |
EP0286306B1 (en) * | 1987-04-03 | 1993-10-06 | Fujitsu Limited | Method and apparatus for vapor deposition of diamond |
US4762553A (en) * | 1987-04-24 | 1988-08-09 | The United States Of America As Represented By The Secretary Of The Air Force | Method for making rapidly solidified powder |
US4842170A (en) * | 1987-07-06 | 1989-06-27 | Westinghouse Electric Corp. | Liquid metal electromagnetic flow control device incorporating a pumping action |
US4842704A (en) | 1987-07-29 | 1989-06-27 | Collins George J | Magnetron deposition of ceramic oxide-superconductor thin films |
US4769064A (en) * | 1988-01-21 | 1988-09-06 | The United States Of America As Represented By The United States Department Of Energy | Method for synthesizing ultrafine powder materials |
EP0336282B1 (de) * | 1988-04-08 | 1992-06-10 | Siemens Aktiengesellschaft | Plasma-Röntgenröhre, insbesondere zur Röntgen-Vorionisierung von Gaslasern, Verfahren zur Erzeugung von Röntgenstrahlung mit einer solchen Röntgenröhre und Verwendung letzterer |
US4916361A (en) * | 1988-04-14 | 1990-04-10 | Hughes Aircraft Company | Plasma wave tube |
CA1305609C (en) * | 1988-06-14 | 1992-07-28 | Peter D. Waite | Treatment of molten light metals |
US4961776A (en) | 1988-07-11 | 1990-10-09 | Axel Johnson Metals, Inc. | Cold hearth refining |
US4932635A (en) | 1988-07-11 | 1990-06-12 | Axel Johnson Metals, Inc. | Cold hearth refining apparatus |
US4919335A (en) * | 1988-07-19 | 1990-04-24 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for atomization and spraying of molten metals |
US4910435A (en) * | 1988-07-20 | 1990-03-20 | American International Technologies, Inc. | Remote ion source plasma electron gun |
US4838340A (en) | 1988-10-13 | 1989-06-13 | Axel Johnson Metals, Inc. | Continuous casting of fine grain ingots |
US4936375A (en) | 1988-10-13 | 1990-06-26 | Axel Johnson Metals, Inc. | Continuous casting of ingots |
JPH0336205A (ja) | 1989-03-16 | 1991-02-15 | Nkk Corp | 金属微粉末の製造方法及びその装置 |
US5102620A (en) | 1989-04-03 | 1992-04-07 | Olin Corporation | Copper alloys with dispersed metal nitrides and method of manufacture |
US5104634A (en) * | 1989-04-20 | 1992-04-14 | Hercules Incorporated | Process for forming diamond coating using a silent discharge plasma jet process |
US4962923A (en) * | 1989-04-24 | 1990-10-16 | Earner Margaret D | Portable swimming apparatus |
WO1990013683A1 (en) | 1989-05-10 | 1990-11-15 | Institut Elektrosvarki Imeni E.O.Patona Akademii Nauk Ukrainskoi Ssr | Method of obtaining carbon-containing materials |
US5074933A (en) | 1989-07-25 | 1991-12-24 | Olin Corporation | Copper-nickel-tin-silicon alloys having improved processability |
US5142549A (en) | 1989-09-05 | 1992-08-25 | Bremer Siegfried M K | Remelting apparatus and method for recognition and recovery of noble metals and rare earths |
US5263044A (en) | 1989-09-05 | 1993-11-16 | Bremer Siegfried M K | Remelting method for recognition and recovery of noble metals and rare metals |
US5084091A (en) | 1989-11-09 | 1992-01-28 | Crucible Materials Corporation | Method for producing titanium particles |
US5093602A (en) | 1989-11-17 | 1992-03-03 | Charged Injection Corporation | Methods and apparatus for dispersing a fluent material utilizing an electron beam |
US5004153A (en) | 1990-03-02 | 1991-04-02 | General Electric Company | Melt system for spray-forming |
GB9008703D0 (en) | 1990-04-18 | 1990-06-13 | Alcan Int Ltd | Spray deposition of metals |
DE4011392B4 (de) | 1990-04-09 | 2004-04-15 | Ald Vacuum Technologies Ag | Verfahren und Vorrichtung zur Formung eines Gießstrahls |
US5272718A (en) * | 1990-04-09 | 1993-12-21 | Leybold Aktiengesellschaft | Method and apparatus for forming a stream of molten material |
US5222547A (en) * | 1990-07-19 | 1993-06-29 | Axel Johnson Metals, Inc. | Intermediate pressure electron beam furnace |
US5100463A (en) | 1990-07-19 | 1992-03-31 | Axel Johnson Metals, Inc. | Method of operating an electron beam furnace |
CA2048836A1 (en) | 1990-10-22 | 1992-04-23 | Thomas F. Sawyer | Low flow rate nozzle and spray forming process |
DE4105154A1 (de) | 1990-11-17 | 1992-05-21 | Eckart Standard Bronzepulver | Verfahren zur herstellung von metallpartikeln aus einer metallschmelze durch verduesung |
US5291940A (en) * | 1991-09-13 | 1994-03-08 | Axel Johnson Metals, Inc. | Static vacuum casting of ingots |
US5160532A (en) * | 1991-10-21 | 1992-11-03 | General Electric Company | Direct processing of electroslag refined metal |
US5268018A (en) * | 1991-11-05 | 1993-12-07 | General Electric Company | Controlled process for the production of a spray of atomized metal droplets |
US5176874A (en) * | 1991-11-05 | 1993-01-05 | General Electric Company | Controlled process for the production of a spray of atomized metal droplets |
US5266098A (en) | 1992-01-07 | 1993-11-30 | Massachusetts Institute Of Technology | Production of charged uniformly sized metal droplets |
US5240067A (en) * | 1992-01-08 | 1993-08-31 | Reynolds Metals Company | Method and apparatus for continuous molten material cladding of extruded products |
RU2089633C1 (ru) | 1992-02-24 | 1997-09-10 | Верхнесалдинское металлургическое производственное объединение им.В.И.Ленина | Устройство для плавления и литья металлов и сплавов |
US5226946A (en) | 1992-05-29 | 1993-07-13 | Howmet Corporation | Vacuum melting/casting method to reduce inclusions |
US5302881A (en) * | 1992-06-08 | 1994-04-12 | The United States Of America As Represented By The Secretary Of The Air Force | High energy cathode device with elongated operating cycle time |
US5310165A (en) * | 1992-11-02 | 1994-05-10 | General Electric Company | Atomization of electroslag refined metal |
US5332197A (en) * | 1992-11-02 | 1994-07-26 | General Electric Company | Electroslag refining or titanium to achieve low nitrogen |
US5348566A (en) * | 1992-11-02 | 1994-09-20 | General Electric Company | Method and apparatus for flow control in electroslag refining process |
FR2700657B1 (fr) | 1993-01-15 | 1995-02-17 | Gen Electric Cgr | Ensemble radiogène. |
US5699850A (en) * | 1993-01-15 | 1997-12-23 | J. Mulcahy Enterprises Inc. | Method and apparatus for control of stirring in continuous casting of metals |
GB9302387D0 (en) | 1993-02-06 | 1993-03-24 | Osprey Metals Ltd | Production of powder |
US5377961A (en) * | 1993-04-16 | 1995-01-03 | International Business Machines Corporation | Electrodynamic pump for dispensing molten solder |
US5346184A (en) | 1993-05-18 | 1994-09-13 | The Regents Of The University Of Michigan | Method and apparatus for rapidly solidified ingot production |
US5381847A (en) * | 1993-06-10 | 1995-01-17 | Olin Corporation | Vertical casting process |
US5749989A (en) * | 1993-10-06 | 1998-05-12 | The Procter & Gamble Company | Continuous, high-speed method for producing a pant-style garment having a pair of elasticized leg openings |
US5366206A (en) * | 1993-12-17 | 1994-11-22 | General Electric Company | Molten metal spray forming atomizer |
US5472177A (en) * | 1993-12-17 | 1995-12-05 | General Electric Company | Molten metal spray forming apparatus |
US5527381A (en) * | 1994-02-04 | 1996-06-18 | Alcan International Limited | Gas treatment of molten metals |
US5503655A (en) | 1994-02-23 | 1996-04-02 | Orbit Technologies, Inc. | Low cost titanium production |
US5480097A (en) * | 1994-03-25 | 1996-01-02 | General Electric Company | Gas atomizer with reduced backflow |
CA2145325A1 (en) | 1994-03-31 | 1995-10-01 | Steven G. Schon | Pressurized production of alkanesulfonyl chloride and alkanesulfonic acid |
US5520715A (en) * | 1994-07-11 | 1996-05-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Directional electrostatic accretion process employing acoustic droplet formation |
US5609922A (en) | 1994-12-05 | 1997-03-11 | Mcdonald; Robert R. | Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying |
US5643992A (en) | 1995-06-02 | 1997-07-01 | Minnesota Mining And Manufacturing Company | Coating additives for water-based formulations |
US5894980A (en) * | 1995-09-25 | 1999-04-20 | Rapid Analysis Development Comapny | Jet soldering system and method |
US5683653A (en) * | 1995-10-02 | 1997-11-04 | General Electric Company | Systems for recycling overspray powder during spray forming |
US5649993A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods of recycling oversray powder during spray forming |
US5649992A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods for flow control in electroslag refining process |
US5810066A (en) * | 1995-12-21 | 1998-09-22 | General Electric Company | Systems and methods for controlling the dimensions of a cold finger apparatus in electroslag refining process |
US5769151A (en) * | 1995-12-21 | 1998-06-23 | General Electric Company | Methods for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process |
US6068043A (en) * | 1995-12-26 | 2000-05-30 | Hot Metal Technologies, Inc. | Method and apparatus for nucleated forming of semi-solid metallic alloys from molten metals |
US6135194A (en) | 1996-04-26 | 2000-10-24 | Bechtel Bwxt Idaho, Llc | Spray casting of metallic preforms |
US5772479A (en) * | 1996-05-10 | 1998-06-30 | Fleege; Dennis William | Circuit breaker with terminal nut retainer |
DE69704200T2 (de) | 1996-06-24 | 2001-10-04 | Gen Electric | Weiterverarbeitung durch elektroschlackeumschmelzen gereinigter metalle |
US5809057A (en) * | 1996-09-11 | 1998-09-15 | General Electric Company | Electroslag apparatus and guide |
US5972282A (en) | 1997-08-04 | 1999-10-26 | Oregon Metallurgical Corporation | Straight hearth furnace for titanium refining |
US6043451A (en) | 1997-11-06 | 2000-03-28 | Promet Technologies, Inc. | Plasma spraying of nickel-titanium compound |
US5985206A (en) * | 1997-12-23 | 1999-11-16 | General Electric Company | Electroslag refining starter |
US5954112A (en) * | 1998-01-27 | 1999-09-21 | Teledyne Industries, Inc. | Manufacturing of large diameter spray formed components using supplemental heating |
US6168666B1 (en) * | 1998-05-22 | 2001-01-02 | Sarnoff Corporation | Focused acoustic bead charger/dispenser for bead manipulating chucks |
GB9813826D0 (en) * | 1998-06-27 | 1998-08-26 | Campbell John | Dispensing apparatus and method |
US6162377A (en) | 1999-02-23 | 2000-12-19 | Alberta Research Council Inc. | Apparatus and method for the formation of uniform spherical particles |
US6631753B1 (en) | 1999-02-23 | 2003-10-14 | General Electric Company | Clean melt nucleated casting systems and methods with cooling of the casting |
US6427752B1 (en) * | 1999-02-23 | 2002-08-06 | General Electric Company | Casting systems and methods with auxiliary cooling onto a liquidus portion of a casting |
US6460595B1 (en) * | 1999-02-23 | 2002-10-08 | General Electric Company | Nucleated casting systems and methods comprising the addition of powders to a casting |
US6350293B1 (en) * | 1999-02-23 | 2002-02-26 | General Electric Company | Bottom pour electroslag refining systems and methods |
KR100476845B1 (ko) | 1999-04-06 | 2005-03-17 | 동경 엘렉트론 주식회사 | 전극, 적재대, 플라즈마 처리 장치 및 전극과 적재대의제조 방법 |
JP2001068538A (ja) | 1999-06-21 | 2001-03-16 | Tokyo Electron Ltd | 電極構造、載置台構造、プラズマ処理装置及び処理装置 |
US6407399B1 (en) | 1999-09-30 | 2002-06-18 | Electron Vision Corporation | Uniformity correction for large area electron source |
US6264717B1 (en) | 1999-11-15 | 2001-07-24 | General Electric Company | Clean melt nucleated cast article |
WO2001040540A1 (en) | 1999-12-02 | 2001-06-07 | Tegal Corporation | Improved reactor with heated and textured electrodes and surfaces |
US6491737B2 (en) * | 2000-05-22 | 2002-12-10 | The Regents Of The University Of California | High-speed fabrication of highly uniform ultra-small metallic microspheres |
US6562099B2 (en) * | 2000-05-22 | 2003-05-13 | The Regents Of The University Of California | High-speed fabrication of highly uniform metallic microspheres |
DE10027140A1 (de) * | 2000-05-31 | 2001-12-06 | Linde Ag | Mehrstöckiger Badkondensator |
ES2168069B1 (es) | 2000-06-27 | 2003-07-01 | Maquinaria Electronica Esmeril | Maquina pulidora de llantas y similares. |
CN1172762C (zh) * | 2000-07-18 | 2004-10-27 | 包头华美稀土高科有限公司 | 电磁振荡雾化制粉工艺及装置 |
US6496529B1 (en) * | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
US8891583B2 (en) * | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
US6416564B1 (en) * | 2001-03-08 | 2002-07-09 | Ati Properties, Inc. | Method for producing large diameter ingots of nickel base alloys |
US7168935B1 (en) * | 2002-08-02 | 2007-01-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Solid freeform fabrication apparatus and methods |
US7150412B2 (en) * | 2002-08-06 | 2006-12-19 | Clean Earth Technologies Llc | Method and apparatus for electrostatic spray |
US6904955B2 (en) * | 2002-09-20 | 2005-06-14 | Lectrotherm, Inc. | Method and apparatus for alternating pouring from common hearth in plasma furnace |
US6975073B2 (en) * | 2003-05-19 | 2005-12-13 | George Wakalopulos | Ion plasma beam generating device |
US20050173847A1 (en) | 2004-02-05 | 2005-08-11 | Blackburn Allan E. | Method and apparatus for perimeter cleaning in cold hearth refining |
US20050224722A1 (en) | 2004-03-30 | 2005-10-13 | Applied Materials, Inc. | Method and apparatus for reducing charge density on a dielectric coated substrate after exposure to large area electron beam |
US7114548B2 (en) * | 2004-12-09 | 2006-10-03 | Ati Properties, Inc. | Method and apparatus for treating articles during formation |
US7803211B2 (en) | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
US7803212B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
US7578960B2 (en) | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
WO2008121630A1 (en) | 2007-03-30 | 2008-10-09 | Ati Properties, Inc. | Melting furnace including wire-discharge ion plasma electron emitter |
US8748773B2 (en) | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
US7798199B2 (en) | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
-
2005
- 2005-09-22 US US11/232,702 patent/US7578960B2/en active Active
-
2006
- 2006-04-24 PL PL11075163T patent/PL2386372T3/pl unknown
- 2006-04-24 CN CN2006800437341A patent/CN101312799B/zh not_active Expired - Fee Related
- 2006-04-24 DK DK11075163.3T patent/DK2386372T3/en active
- 2006-04-24 WO PCT/US2006/015238 patent/WO2007040622A1/en active Application Filing
- 2006-04-24 EP EP06751072A patent/EP1926566A1/en not_active Ceased
- 2006-04-24 EP EP11184703.4A patent/EP2418035A3/en not_active Withdrawn
- 2006-04-24 EP EP11075163.3A patent/EP2386372B1/en not_active Not-in-force
- 2006-04-24 JP JP2008532206A patent/JP5837731B2/ja active Active
- 2006-04-24 EP EP11003837.9A patent/EP2374561A3/en not_active Withdrawn
-
2009
- 2009-07-14 US US12/502,558 patent/US8216339B2/en active Active
-
2015
- 2015-06-23 JP JP2015125413A patent/JP2015221942A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001006572A (ja) * | 1999-06-23 | 2001-01-12 | Matsushita Electronics Industry Corp | 陰極線管および陰極線管装置 |
US20020113151A1 (en) * | 2000-06-16 | 2002-08-22 | Forber Jones Robin M. | Methods and apparatus for spray forming, atomization and heat transfer |
JP2002311877A (ja) * | 2001-02-06 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 受像管の駆動方法および駆動装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015120981A (ja) * | 2007-03-30 | 2015-07-02 | エイティーアイ・プロパティーズ・インコーポレーテッド | ワイヤ放電イオンプラズマ電子エミッタを含む溶解炉 |
JP2010260002A (ja) * | 2009-05-07 | 2010-11-18 | Ricoh Co Ltd | 粒子の製造方法及び粒子製造装置 |
JP2014529010A (ja) * | 2011-08-11 | 2014-10-30 | エイティーアイ・プロパティーズ・インコーポレーテッド | 噴霧化された金属および合金から製品を形成するためのプロセス、システム、および装置 |
KR101812841B1 (ko) * | 2011-08-11 | 2017-12-27 | 에이티아이 프로퍼티즈 엘엘씨 | 분무화된 금속 및 합금으로부터 생성물을 형성하기 위한 방법 및 장치 |
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EP2386372B1 (en) | 2018-06-13 |
US20090272228A1 (en) | 2009-11-05 |
CN101312799B (zh) | 2013-01-30 |
EP2374561A2 (en) | 2011-10-12 |
EP2418035A2 (en) | 2012-02-15 |
CN101312799A (zh) | 2008-11-26 |
US8216339B2 (en) | 2012-07-10 |
EP2418035A3 (en) | 2015-08-12 |
JP5837731B2 (ja) | 2015-12-24 |
EP2386372A3 (en) | 2015-08-05 |
EP1926566A1 (en) | 2008-06-04 |
US7578960B2 (en) | 2009-08-25 |
EP2386372A2 (en) | 2011-11-16 |
DK2386372T3 (en) | 2018-09-17 |
PL2386372T3 (pl) | 2018-11-30 |
JP2015221942A (ja) | 2015-12-10 |
US20070062332A1 (en) | 2007-03-22 |
WO2007040622A1 (en) | 2007-04-12 |
EP2374561A3 (en) | 2015-08-05 |
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