KR20200075783A - 조형용의 Fe계 금속분말 - Google Patents
조형용의 Fe계 금속분말 Download PDFInfo
- Publication number
- KR20200075783A KR20200075783A KR1020197038803A KR20197038803A KR20200075783A KR 20200075783 A KR20200075783 A KR 20200075783A KR 1020197038803 A KR1020197038803 A KR 1020197038803A KR 20197038803 A KR20197038803 A KR 20197038803A KR 20200075783 A KR20200075783 A KR 20200075783A
- Authority
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- South Korea
- Prior art keywords
- mass
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- metal powder
- molding
- heat treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000843 powder Substances 0.000 title claims abstract description 69
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 52
- 239000002184 metal Substances 0.000 title claims abstract description 52
- 238000000465 moulding Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 53
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 41
- 239000000956 alloy Substances 0.000 claims abstract description 41
- 238000002844 melting Methods 0.000 claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 230000032683 aging Effects 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 230000035882 stress Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000007711 solidification Methods 0.000 abstract description 12
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 11
- 230000008023 solidification Effects 0.000 abstract description 10
- 229910052719 titanium Inorganic materials 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 38
- 239000010936 titanium Substances 0.000 description 20
- 229910000765 intermetallic Inorganic materials 0.000 description 19
- 239000000047 product Substances 0.000 description 18
- 229910052759 nickel Inorganic materials 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 229910000734 martensite Inorganic materials 0.000 description 12
- 229910001240 Maraging steel Inorganic materials 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000003475 lamination Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000007578 melt-quenching technique Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000007751 thermal spraying Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000846 In alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GSOLWAFGMNOBSY-UHFFFAOYSA-N cobalt Chemical compound [Co][Co][Co][Co][Co][Co][Co][Co] GSOLWAFGMNOBSY-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B22F1/0003—
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/10—Formation of a green body
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/64—Treatment of workpieces or articles after build-up by thermal means
-
- B22F3/1055—
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B22F2003/1057—
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/35—Iron
-
- 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
- B22F2304/00—Physical aspects of the powder
- B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- Composite Materials (AREA)
- Powder Metallurgy (AREA)
- Plasma & Fusion (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017207885A JP6703511B2 (ja) | 2017-10-27 | 2017-10-27 | 造形用のＦｅ基金属粉末 |
| JPJP-P-2017-207885 | 2017-10-27 | ||
| PCT/JP2018/037586 WO2019082638A1 (ja) | 2017-10-27 | 2018-10-09 | 造形用のＦｅ基金属粉末 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200075783A true KR20200075783A (ko) | 2020-06-26 |
Family
ID=66246460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197038803A Withdrawn KR20200075783A (ko) | 2017-10-27 | 2018-10-09 | 조형용의 Fe계 금속분말 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11273490B2 (enExample) |
| EP (1) | EP3702063A4 (enExample) |
| JP (1) | JP6703511B2 (enExample) |
| KR (1) | KR20200075783A (enExample) |
| CN (1) | CN110914008A (enExample) |
| TW (1) | TW201923105A (enExample) |
| WO (1) | WO2019082638A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3730236B1 (en) * | 2017-12-18 | 2023-09-27 | Proterial, Ltd. | Additively manufactured article and method for manufacturing same |
| JP7194087B2 (ja) * | 2019-07-23 | 2022-12-21 | 山陽特殊製鋼株式会社 | Ｃｕ基合金粉末 |
| CN110965061B (zh) * | 2020-01-02 | 2020-09-08 | 北京机科国创轻量化科学研究院有限公司 | 一种用于激光熔覆的耐磨耐蚀铁基合金粉末及其激光熔覆层 |
| JP7629690B2 (ja) * | 2020-03-09 | 2025-02-14 | 山陽特殊製鋼株式会社 | Ｆｅ基合金造形物 |
| CN111809177B (zh) * | 2020-06-23 | 2022-10-14 | 宁波中物力拓超微材料有限公司 | 用于模具修复的激光熔覆合金粉末及其制备方法 |
| CN116940428A (zh) | 2021-03-18 | 2023-10-24 | 株式会社博迈立铖 | 层叠造型用金属粉末及使用其的层叠造型物 |
| JP7689847B2 (ja) * | 2021-03-24 | 2025-06-09 | 山陽特殊製鋼株式会社 | Ｆｅ基合金粉末を用いた造形物の製造方法 |
| CN115874110B (zh) | 2021-09-29 | 2024-06-04 | 大同特殊钢株式会社 | 熔融固化成形用Fe基合金及金属粉末 |
| CN114351048B (zh) * | 2021-12-20 | 2022-08-30 | 广东省科学院中乌焊接研究所 | 一种马氏体时效钢粉末及在增材制造中应用 |
| US20250091128A1 (en) * | 2022-01-14 | 2025-03-20 | Proterial, Ltd. | Re-used alloy powder for additive manufacturing and method for producing additive manufacturing product |
| CN114682784B (zh) * | 2022-03-31 | 2023-11-28 | 钢铁研究总院有限公司 | 一种SLM用1900MPa级超高强钢的低成本粉末制备方法与打印方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008185183A (ja) | 2007-01-31 | 2008-08-14 | Hitachi Metals Ltd | 高疲労強度を有するマルエージング鋼帯の製造方法 |
| JP4661842B2 (ja) | 2006-08-28 | 2011-03-30 | パナソニック電工株式会社 | 金属光造形用金属粉末の製造方法および金属光造形法 |
| JP2013253277A (ja) | 2012-06-06 | 2013-12-19 | Ihi Corp | マルエージング鋼 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098607A (en) * | 1976-11-04 | 1978-07-04 | The United States Of America As Represented By The Secretary Of The Army | 18% Ni-Mo-Co maraging steel having improved toughness and its method of manufacture |
| US4443254A (en) | 1980-10-31 | 1984-04-17 | Inco Research & Development Center, Inc. | Cobalt free maraging steel |
| US4941927A (en) * | 1989-04-26 | 1990-07-17 | The United States Of America As Represented By The Secretary Of The Army | Fabrication of 18% Ni maraging steel laminates by roll bonding |
| JP3520093B2 (ja) * | 1991-02-27 | 2004-04-19 | 本田技研工業株式会社 | 二次硬化型高温耐摩耗性焼結合金 |
| MX2007011392A (es) * | 2005-08-30 | 2007-11-09 | Ati Properties Inc | Composiciones de acero, metodos para su formacion, y articulos formados a partir de ellas. |
| DE112011101779T5 (de) * | 2010-05-25 | 2013-03-14 | Panasonic Corporation | Metallpulver zum selektiven Lasersintern, Verfahren zur Herstellung eines dreidimensionalen Formgegenstands unter Verwendung desselben und davon erhaltener dreidimensionaler Formgegenstand |
| JP2016160454A (ja) * | 2015-02-27 | 2016-09-05 | 日本シリコロイ工業株式会社 | レーザー焼結積層方法、熱処理方法、金属粉末、及び、造形品 |
| JP6797513B2 (ja) * | 2015-07-24 | 2020-12-09 | Ｊｘ金属株式会社 | 電子ビーム方式の３ｄプリンタ用表面処理金属粉およびその製造方法 |
| KR102545083B1 (ko) * | 2016-11-01 | 2023-06-19 | 더 나노스틸 컴퍼니, 인코포레이티드 | 분말 층 융합용 3ｄ 인쇄 가능한 경질 철계 금속 합금 |
| CN106825566A (zh) | 2017-01-11 | 2017-06-13 | 华南理工大学 | 一种激光选区熔化成型马氏体时效钢模具的方法 |
| CN107116224A (zh) * | 2017-04-25 | 2017-09-01 | 上海材料研究所 | 一种用于3D打印技术的18Ni‑300模具钢粉末的制备方法 |
| US11090717B2 (en) * | 2017-07-21 | 2021-08-17 | The Board Of Trustees Of The University Of Alabama | Method and apparatus for heat treating feedstock powder |
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2017
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- 2018-10-09 CN CN201880047475.2A patent/CN110914008A/zh active Pending
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| JP4661842B2 (ja) | 2006-08-28 | 2011-03-30 | パナソニック電工株式会社 | 金属光造形用金属粉末の製造方法および金属光造形法 |
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| JP2013253277A (ja) | 2012-06-06 | 2013-12-19 | Ihi Corp | マルエージング鋼 |
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| JP2019077937A (ja) | 2019-05-23 |
| US20210178467A1 (en) | 2021-06-17 |
| US11273490B2 (en) | 2022-03-15 |
| EP3702063A1 (en) | 2020-09-02 |
| EP3702063A4 (en) | 2021-08-04 |
| WO2019082638A1 (ja) | 2019-05-02 |
| CN110914008A (zh) | 2020-03-24 |
| JP6703511B2 (ja) | 2020-06-03 |
| TW201923105A (zh) | 2019-06-16 |
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