CN105925869A - 一种低密度高熵合金材料及其制备方法 - Google Patents
一种低密度高熵合金材料及其制备方法 Download PDFInfo
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- CN105925869A CN105925869A CN201610421916.3A CN201610421916A CN105925869A CN 105925869 A CN105925869 A CN 105925869A CN 201610421916 A CN201610421916 A CN 201610421916A CN 105925869 A CN105925869 A CN 105925869A
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- entropy alloy
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- powder
- alloy material
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- 239000000956 alloy Substances 0.000 title claims abstract description 134
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 107
- 239000000843 powder Substances 0.000 claims abstract description 64
- 238000005245 sintering Methods 0.000 claims abstract description 36
- 238000005551 mechanical alloying Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 5
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 238000000498 ball milling Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004886 process control Methods 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229910000906 Bronze Inorganic materials 0.000 claims 1
- 239000010974 bronze Substances 0.000 claims 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000002490 spark plasma sintering Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000003701 mechanical milling Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 229910010169 TiCr Inorganic materials 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 239000011863 silicon-based powder Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910002545 FeCoNi Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- 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
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
-
- 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
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- 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
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- 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
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610421916.3A CN105925869B (zh) | 2016-06-15 | 2016-06-15 | 一种低密度高熵合金材料及其制备方法 |
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CN201610421916.3A CN105925869B (zh) | 2016-06-15 | 2016-06-15 | 一种低密度高熵合金材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105925869A true CN105925869A (zh) | 2016-09-07 |
CN105925869B CN105925869B (zh) | 2017-12-01 |
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CN201610421916.3A Active CN105925869B (zh) | 2016-06-15 | 2016-06-15 | 一种低密度高熵合金材料及其制备方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106893923A (zh) * | 2017-03-02 | 2017-06-27 | 中原工学院 | 一种刀具用多主元合金及其制备方法 |
CN107130125A (zh) * | 2017-04-27 | 2017-09-05 | 中国科学院兰州化学物理研究所 | 一种高熵合金的制备方法 |
CN107488804A (zh) * | 2017-08-04 | 2017-12-19 | 北京航空航天大学 | 一种超高强度、硬度及耐腐蚀CrMnFeVTi高熵合金及其制备方法 |
CN107829007A (zh) * | 2017-10-26 | 2018-03-23 | 福建工程学院 | 一种高熵合金和粉末冶金法制备高熵合金块体的方法 |
CN109161774A (zh) * | 2018-11-23 | 2019-01-08 | 西安工业大学 | 由高熵合金作为粘结剂的硬质碳化钨合金及其制备方法 |
CN109763125A (zh) * | 2019-01-18 | 2019-05-17 | 青岛滨海学院 | 一种耐高温磨损的高熵合金涂层及其制备工艺、应用 |
CN110541104A (zh) * | 2019-09-05 | 2019-12-06 | 华南理工大学 | 一种低密度双相高熵合金材料及其制备方法 |
CN112692275A (zh) * | 2020-09-23 | 2021-04-23 | 华南理工大学 | 一种适合3dp打印技术的低密度双相高熵合金粉体及其制备方法 |
CN113528919A (zh) * | 2021-03-31 | 2021-10-22 | 合肥工业大学 | 一种力学性能优良的Ti-V-Cr-W系难熔高熵合金及其制备方法 |
US11168385B2 (en) * | 2016-11-01 | 2021-11-09 | Ohio State Innovation Foundation | High-entropy AlCrTiV alloys |
CN114210984A (zh) * | 2021-12-18 | 2022-03-22 | 金川集团股份有限公司 | 一种机械合金化制备高熵合金粉体的方法 |
CN114622119A (zh) * | 2022-02-28 | 2022-06-14 | 华南理工大学 | 一种高铝含量的轻质高强高熵合金及其制备方法 |
CN115404386A (zh) * | 2022-08-30 | 2022-11-29 | 北京科技大学 | 一种高硬度低中子吸收截面的高熵合金材料及其制备方法 |
US11624104B2 (en) | 2018-12-28 | 2023-04-11 | Industrial Technology Research Institute | Multicomponent alloy coating |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104862510A (zh) * | 2015-06-03 | 2015-08-26 | 华中科技大学 | 一种高熵合金颗粒增强铝基复合材料及其制备方法 |
-
2016
- 2016-06-15 CN CN201610421916.3A patent/CN105925869B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104862510A (zh) * | 2015-06-03 | 2015-08-26 | 华中科技大学 | 一种高熵合金颗粒增强铝基复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
张凡 等: "Ti、Al混合粉在放电等离子烧结过程中的相变", 《金属热处理》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11168385B2 (en) * | 2016-11-01 | 2021-11-09 | Ohio State Innovation Foundation | High-entropy AlCrTiV alloys |
CN106893923A (zh) * | 2017-03-02 | 2017-06-27 | 中原工学院 | 一种刀具用多主元合金及其制备方法 |
CN107130125A (zh) * | 2017-04-27 | 2017-09-05 | 中国科学院兰州化学物理研究所 | 一种高熵合金的制备方法 |
CN107488804A (zh) * | 2017-08-04 | 2017-12-19 | 北京航空航天大学 | 一种超高强度、硬度及耐腐蚀CrMnFeVTi高熵合金及其制备方法 |
CN107829007A (zh) * | 2017-10-26 | 2018-03-23 | 福建工程学院 | 一种高熵合金和粉末冶金法制备高熵合金块体的方法 |
CN109161774A (zh) * | 2018-11-23 | 2019-01-08 | 西安工业大学 | 由高熵合金作为粘结剂的硬质碳化钨合金及其制备方法 |
US11624104B2 (en) | 2018-12-28 | 2023-04-11 | Industrial Technology Research Institute | Multicomponent alloy coating |
CN109763125A (zh) * | 2019-01-18 | 2019-05-17 | 青岛滨海学院 | 一种耐高温磨损的高熵合金涂层及其制备工艺、应用 |
CN110541104A (zh) * | 2019-09-05 | 2019-12-06 | 华南理工大学 | 一种低密度双相高熵合金材料及其制备方法 |
CN110541104B (zh) * | 2019-09-05 | 2021-02-19 | 华南理工大学 | 一种低密度双相高熵合金材料及其制备方法 |
CN112692275A (zh) * | 2020-09-23 | 2021-04-23 | 华南理工大学 | 一种适合3dp打印技术的低密度双相高熵合金粉体及其制备方法 |
CN113528919A (zh) * | 2021-03-31 | 2021-10-22 | 合肥工业大学 | 一种力学性能优良的Ti-V-Cr-W系难熔高熵合金及其制备方法 |
CN114210984A (zh) * | 2021-12-18 | 2022-03-22 | 金川集团股份有限公司 | 一种机械合金化制备高熵合金粉体的方法 |
CN114622119A (zh) * | 2022-02-28 | 2022-06-14 | 华南理工大学 | 一种高铝含量的轻质高强高熵合金及其制备方法 |
CN115404386A (zh) * | 2022-08-30 | 2022-11-29 | 北京科技大学 | 一种高硬度低中子吸收截面的高熵合金材料及其制备方法 |
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CN105925869B (zh) | 2017-12-01 |
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Effective date of registration: 20191224 Address after: 528061, No. 23, Ho Man Road, Nanzhuang Town, Chancheng District, Guangdong, Foshan Co-patentee after: South China University of Technology Patentee after: Guangdong Xingfa Aluminium Co., Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: South China University of Technology |
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CB03 | Change of inventor or designer information |
Inventor after: Luo Mingqiang Inventor after: Zhu Dezhi Inventor after: Ding Xia Inventor after: Zhang Weiwen Inventor after: Qi Longfei Inventor before: Zhu Dezhi Inventor before: Ding Xia Inventor before: Zhang Weiwen Inventor before: Qi Longfei |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Dezhi Inventor after: Luo Mingqiang Inventor after: Ding Xia Inventor after: Zhang Weiwen Inventor after: Qi Longfei Inventor before: Luo Mingqiang Inventor before: Zhu Dezhi Inventor before: Ding Xia Inventor before: Zhang Weiwen Inventor before: Qi Longfei |
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CP02 | Change in the address of a patent holder |
Address after: 528137 F22, first floor, building 23, No. 23, qiangye Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG XINGFA ALUMINIUM Co.,Ltd. Patentee after: South China University of Technology Address before: 528061, No. 23, Ho Man Road, Nanzhuang Town, Chancheng District, Guangdong, Foshan Patentee before: GUANGDONG XINGFA ALUMINIUM Co.,Ltd. Patentee before: South China University of Technology |