JP2012509409A - 耐摩耗性複合材 - Google Patents
耐摩耗性複合材 Download PDFInfo
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- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 238000005299 abrasion Methods 0.000 title claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 106
- 229910052751 metal Inorganic materials 0.000 claims abstract description 72
- 239000002184 metal Substances 0.000 claims abstract description 72
- 239000011159 matrix material Substances 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 10
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- 238000003466 welding Methods 0.000 description 14
- 238000009826 distribution Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000005552 hardfacing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel 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
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/26—Ground engaging parts or elements
- B62D55/28—Ground engaging parts or elements detachable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/14—Carbides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Powder Metallurgy (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Coating By Spraying Or Casting (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Earth Drilling (AREA)
Abstract
Description
図5および図6は、鋼マトリクス内に炭化タングステン粒子を有し、粒径範囲が+14〜120メッシュの超硬合金粒子を利用する耐摩耗性表面被覆の断面の顕微鏡写真である。添加した粒子量のうちの約64重量%が、+14〜22メッシュの粒径範囲内であった。添加した粒子量のうちの約16重量%が、+22〜33メッシュの粒径範囲内であった。添加した粒子量のうちの約16重量%が、+33〜60メッシュの粒径範囲内であった。添加した粒子量のうちの約4重量%が、+60〜120メッシュの粒径範囲内であった。硬化肉盛り施工時に、ワイヤ速度350インチ/分、進行速度10.8インチ/分、および電圧29ボルトで溶接ヘッドを使用して、落下量250グラム/分で粒子を添加した。相対面積占有率に基づくと、炭化タングステン粒子の充填率は0.6〜0.7の範囲内であった。
図7および図8は、鋼マトリクス内に炭化タングステン粒子を有し、粒径範囲が+14〜24メッシュの超硬合金粒子を利用する耐摩耗性表面被覆の断面の顕微鏡写真である。耐摩耗性材料が、+14〜24メッシュの粒径範囲を有する超硬合金粒子を利用することを除いて、実施例1で概説した試験手順をすべての点で再現した。相対面積占有率に基づくと、炭化タングステン粒子の充填率は0.4〜0.5の範囲内であった。
Claims (15)
- 金属基材の上に結合した関係で配置するのに適した表面被覆複合材であって、特定の測定領域(66)内において、その面積占有率で測定した場合に約0.6以上である充填率で金属マトリクス内に配置された複数の金属炭化物粒子(56)を含み、前記特定の測定領域(66)は、前記金属基材から、前記金属基材の上約3mmの位置まで延び、前記金属炭化物粒子(56)のうちの少なくとも40重量%は、前記金属マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とし、前記金属炭化物粒子(56)のうちの少なくとも3重量%は、前記金属マトリクス投入する前に有効径が+60メッシュであることを特徴とする、表面被覆複合材。
- 前記金属炭化物粒子(56)の少なくとも一部には、炭化タングステン粒子が含まれる、請求項1に記載の表面被覆複合材。
- 前記炭化タングステン粒子の少なくとも一部はホウ素で結合される、請求項2に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)の少なくとも一部には、ホウ素で結合される炭化タングステン粒子が含まれ、前記金属マトリクスは鋼である、請求項1に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも10重量%は、前記金属マトリクスに投入する前に有効径が+32〜60メッシュの範囲にあることを特徴とする、請求項1〜4のいずれか一項に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも5重量%は、前記金属マトリクスに投入する前に有効径が+60メッシュであることを特徴とする、請求項1〜5のいずれか一項に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも50重量%は、前記金属マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とする、請求項1〜6のいずれか一項に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも10重量%は、前記金属マトリクスに投入する前に有効径が+32〜60メッシュの範囲にあることを特徴とする、請求項6または請求項7に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも5重量%は、前記金属マトリクスに投入する前に有効径が+60メッシュであることを特徴とする、請求項6〜8のいずれか一項に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも70重量%は、前記金属マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とする、請求項1〜9のいずれか一項に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも10重量%は、前記金属マトリクスに投入する前に有効径が+32〜60メッシュの範囲にあることを特徴とする、請求項10に記載の表面被覆複合材。
- 前記金属炭化物粒子(56)のうちの少なくとも5重量%は、前記金属マトリクスに投入する前に有効径が+60メッシュであることを特徴とする、請求項10または請求項11に記載の表面被覆複合材。
- 前記炭化タングステン粒子(56)のうちの少なくとも95重量%は、前記鋼マトリクスに投入する前に有効径が+14〜120メッシュの範囲にあることを特徴とし、前記炭化タングステン粒子(56)のうちの少なくとも40重量%は、前記鋼マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とし、前記炭化タングステン粒子(56)の少なくとも10重量%は、前記鋼マトリクスに投入する前に有効径が+32〜60メッシュの範囲にあることを特徴とし、前記炭化タングステン粒子(56)の少なくとも3重量%は、前記鋼マトリクスに投入する前に有効径が+80メッシュであることを特徴とする、請求項1〜12のいずれか一項に記載の表面被覆複合材。
- 前記炭化タングステン粒子(56)のうちの少なくとも5重量%は、前記鋼マトリクスに投入する前に有効径が+80メッシュであることを特徴とし、前記炭化タングステン粒子のうちの少なくとも70重量%は、前記鋼マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とする、請求項13に記載の表面被覆複合材。
- 金属加工物を硬化肉盛りする方法であって、
表面被覆複合材を前記加工物(36)の金属表面(34)の上に結合した関係で加えることを含み、前記表面被覆複合材は、前記表面被覆複合材内の特定の測定領域(66)内において、その平均面積占有率で測定した場合に約0.6以上である充填率で金属マトリクス内に配置された複数の金属炭化物粒子(56)を含み、前記特定の測定領域(66)は、前記加工物(36)の前記金属表面(34)から、前記加工物(36)の前記金属表面(34)の上約3mmの位置まで延び、前記金属炭化物粒子(56)のうちの少なくとも40重量%は、前記金属マトリクスに投入する前に有効径が+14〜32メッシュの範囲にあることを特徴とし、前記炭化タングステン粒子(56)のうちの少なくとも3重量%は、前記金属マトリクス投入する前に有効径が+60メッシュであることを特徴とし、前記表面被覆複合材は、前記金属表面(34)に比べて耐摩耗性が高いことを特徴とする、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11698608P | 2008-11-21 | 2008-11-21 | |
US61/116,986 | 2008-11-21 | ||
PCT/US2009/057630 WO2010059287A2 (en) | 2008-11-21 | 2009-09-21 | Abrasion resistant composition |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012509409A true JP2012509409A (ja) | 2012-04-19 |
JP2012509409A5 JP2012509409A5 (ja) | 2012-10-25 |
JP5540005B2 JP5540005B2 (ja) | 2014-07-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011537447A Active JP5540005B2 (ja) | 2008-11-21 | 2009-09-21 | 耐摩耗性複合材 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8721761B2 (ja) |
EP (1) | EP2349626B1 (ja) |
JP (1) | JP5540005B2 (ja) |
CN (1) | CN102223982B (ja) |
AU (1) | AU2009318054B2 (ja) |
CA (1) | CA2743137C (ja) |
MX (1) | MX2011005342A (ja) |
RU (1) | RU2011125305A (ja) |
WO (1) | WO2010059287A2 (ja) |
ZA (1) | ZA201103402B (ja) |
Cited By (1)
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---|---|---|---|---|
JP2016159335A (ja) * | 2015-03-03 | 2016-09-05 | アイエヌジ商事株式会社 | 肉盛り方法 |
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US9283621B2 (en) | 2012-06-21 | 2016-03-15 | Deere & Company | Method for forming a composite article |
EP2857140B1 (en) | 2013-10-02 | 2019-04-03 | Oerlikon Metco (US) Inc. | Brazing rod for forming a wear resistant coating and wear resistant coating |
US9321117B2 (en) * | 2014-03-18 | 2016-04-26 | Vermeer Manufacturing Company | Automatic system for abrasive hardfacing |
US9528171B2 (en) | 2014-09-16 | 2016-12-27 | Caterpillar Inc. | Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine |
US10835982B2 (en) | 2014-11-18 | 2020-11-17 | Komatsu Ltd. | Machine component and method for producing the same |
US9775296B2 (en) * | 2015-06-04 | 2017-10-03 | Cnh Industrial America Llc | Agricultural concave having a component coated with a high hardness material |
US10040096B2 (en) | 2015-07-17 | 2018-08-07 | Caterpillar Inc. | Abrasion resistant material tandem welding |
CN106513929B (zh) * | 2016-09-26 | 2019-06-25 | 湖北汽车工业学院 | 铝合金表面B4C颗粒增强Al基复合熔覆层及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH026097A (ja) * | 1988-06-25 | 1990-01-10 | Kubota Ltd | 耐摩耗肉盛層 |
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- 2009-09-21 CN CN200980146544.6A patent/CN102223982B/zh active Active
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RU2011125305A (ru) | 2012-12-27 |
WO2010059287A3 (en) | 2010-07-15 |
EP2349626B1 (en) | 2017-05-03 |
CA2743137A1 (en) | 2010-05-27 |
MX2011005342A (es) | 2011-08-12 |
US8721761B2 (en) | 2014-05-13 |
EP2349626A2 (en) | 2011-08-03 |
EP2349626A4 (en) | 2013-11-20 |
JP5540005B2 (ja) | 2014-07-02 |
AU2009318054B2 (en) | 2015-03-26 |
WO2010059287A2 (en) | 2010-05-27 |
CN102223982B (zh) | 2015-04-15 |
ZA201103402B (en) | 2012-09-26 |
CA2743137C (en) | 2016-07-12 |
AU2009318054A1 (en) | 2010-05-27 |
CN102223982A (zh) | 2011-10-19 |
US20100215849A1 (en) | 2010-08-26 |
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