CN108637255B - 一种多孔NiTi合金的制备方法 - Google Patents
一种多孔NiTi合金的制备方法 Download PDFInfo
- Publication number
- CN108637255B CN108637255B CN201810439651.9A CN201810439651A CN108637255B CN 108637255 B CN108637255 B CN 108637255B CN 201810439651 A CN201810439651 A CN 201810439651A CN 108637255 B CN108637255 B CN 108637255B
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- China
- Prior art keywords
- powder
- ladle
- niti alloy
- porous niti
- mixed
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- 229910001000 nickel titanium Inorganic materials 0.000 title claims abstract description 31
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 27
- 239000000956 alloy Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000000843 powder Substances 0.000 claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000005238 degreasing Methods 0.000 claims abstract description 21
- 239000011812 mixed powder Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000000498 ball milling Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 238000004886 process control Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 239000011148 porous material Substances 0.000 abstract description 17
- 239000007943 implant Substances 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 10
- 238000007873 sieving Methods 0.000 abstract 1
- 239000010936 titanium Substances 0.000 description 50
- 238000006243 chemical reaction Methods 0.000 description 13
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- 210000000988 bone and bone Anatomy 0.000 description 7
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 239000012620 biological material Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 208000001132 Osteoporosis Diseases 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 208000006386 Bone Resorption Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- 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
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1143—Making porous workpieces or articles involving an oxidation, reduction or reaction step
-
- 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
- B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810439651.9A CN108637255B (zh) | 2018-05-09 | 2018-05-09 | 一种多孔NiTi合金的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810439651.9A CN108637255B (zh) | 2018-05-09 | 2018-05-09 | 一种多孔NiTi合金的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108637255A CN108637255A (zh) | 2018-10-12 |
CN108637255B true CN108637255B (zh) | 2019-12-13 |
Family
ID=63753809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810439651.9A Active CN108637255B (zh) | 2018-05-09 | 2018-05-09 | 一种多孔NiTi合金的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108637255B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111515408B (zh) * | 2020-05-12 | 2022-12-06 | 广东省材料与加工研究所 | NiTi合金粉及其制备方法和应用 |
CN112743093B (zh) * | 2020-12-29 | 2023-06-16 | 嘉兴精科科技有限公司 | 一种钛镍合金粉末的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0349766A (ja) * | 1989-07-18 | 1991-03-04 | Kawasaki Steel Corp | 骨親和性に優れた多孔質体の製造方法 |
CN1172012C (zh) * | 2002-12-19 | 2004-10-20 | 北京科技大学 | 一种合成NiTi形状记忆合金多孔体材料的方法 |
CN102534284B (zh) * | 2011-12-12 | 2013-04-17 | 南昌航空大学 | 微波烧结制备医用多孔NiTi形状记忆合金的方法 |
CN103060591B (zh) * | 2013-01-08 | 2014-08-13 | 北京科技大学 | 一种近终成形多孔镍基ods合金的方法 |
CN104152738B (zh) * | 2014-08-14 | 2016-12-07 | 昆明理工大学 | 一种生物医用多孔镍钛合金的制备方法 |
CN106141188A (zh) * | 2015-04-14 | 2016-11-23 | 陈威 | 3D打印制模自蔓延热爆成形多孔NiTi人工植入体工艺 |
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2018
- 2018-05-09 CN CN201810439651.9A patent/CN108637255B/zh active Active
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Publication number | Publication date |
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Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of materials and processing, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Guangdong Institute Of Materials And Processing |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221108 Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of new materials, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Institute of materials and processing, Guangdong Academy of Sciences |