CN107267844A - 一种六元高熵合金及其制备方法 - Google Patents
一种六元高熵合金及其制备方法 Download PDFInfo
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- CN107267844A CN107267844A CN201710426070.7A CN201710426070A CN107267844A CN 107267844 A CN107267844 A CN 107267844A CN 201710426070 A CN201710426070 A CN 201710426070A CN 107267844 A CN107267844 A CN 107267844A
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- 239000000956 alloy Substances 0.000 title claims abstract description 93
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 76
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 23
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000010936 titanium Substances 0.000 claims description 38
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 229910052804 chromium Inorganic materials 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 4
- 239000006104 solid solution Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 229910002555 FeNi Inorganic materials 0.000 description 7
- 229910000979 O alloy Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 210000001787 dendrite Anatomy 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 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
- 238000000227 grinding Methods 0.000 description 1
- 229910001068 laves phase Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005303 weighing Methods 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
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
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CN107267844A true CN107267844A (zh) | 2017-10-20 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107999991A (zh) * | 2018-01-22 | 2018-05-08 | 太原理工大学 | 用于钛-钢mig焊接的高熵药芯焊丝及其制备方法 |
CN108950255A (zh) * | 2018-06-28 | 2018-12-07 | 江苏科技大学 | 五元FeCoNiMoSi系高熵合金及其制备方法 |
CN109112385A (zh) * | 2018-09-18 | 2019-01-01 | 湘潭大学 | CrCuNiFeTiMo高熵合金材料及其制备方法 |
CN110157970A (zh) * | 2019-06-11 | 2019-08-23 | 沈阳航空航天大学 | 一种高强塑积CoCrNi中熵合金及其制备方法 |
CN112522563A (zh) * | 2020-10-30 | 2021-03-19 | 西安福莱电工合金有限公司 | 一种低温高强高韧性的高熵合金及其加工方法 |
CN113122764A (zh) * | 2021-03-19 | 2021-07-16 | 西安理工大学 | 一种CuCrFeCoNixTi高熵合金薄带的制备方法 |
CN113564443A (zh) * | 2021-07-19 | 2021-10-29 | 上海应用技术大学 | 一种高强度高塑性铸造高熵合金及其制备方法 |
CN113798495A (zh) * | 2021-08-12 | 2021-12-17 | 西安理工大学 | 一种双元素等量变换的高熵合金烧结成型工艺 |
CN114032436A (zh) * | 2021-11-18 | 2022-02-11 | 江苏科技大学 | 高温抗氧化高熵合金及其制备方法和应用 |
CN114990413A (zh) * | 2022-05-27 | 2022-09-02 | 中国科学院赣江创新研究院 | 一种耐蚀FeCrNiCuTi高熵合金及其制备方法 |
CN115595485A (zh) * | 2022-07-27 | 2023-01-13 | 江苏大学(Cn) | 一种可调控双相组织的高强度高塑性高熵合金及其制备方法 |
CN115747606A (zh) * | 2022-12-20 | 2023-03-07 | 哈尔滨工业大学 | 一种单晶高熵合金NiCoCrFeTaAl及其制备方法 |
CN115846929A (zh) * | 2023-01-30 | 2023-03-28 | 华东交通大学 | 一种共晶高熵焊接材料及其制备方法和焊接钛/钢复合板的方法 |
CN115896587A (zh) * | 2022-11-09 | 2023-04-04 | 南昌大学 | 一种高熵合金块材及其制备方法 |
WO2024178896A1 (zh) * | 2023-03-02 | 2024-09-06 | 陕西理工大学 | 一种高塑性双相高熵合金及其制备方法 |
Citations (6)
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JP2002173732A (ja) * | 2000-11-29 | 2002-06-21 | Univ Qinghua | ハイエントロピー多元合金 |
US20020159914A1 (en) * | 2000-11-07 | 2002-10-31 | Jien-Wei Yeh | High-entropy multielement alloys |
CN102776430A (zh) * | 2012-08-20 | 2012-11-14 | 太原理工大学 | AlCoCrFeNiTix高熵合金材料及其制备方法 |
CN104178680A (zh) * | 2014-09-04 | 2014-12-03 | 哈尔滨工业大学 | 一种AlCoCrCuFeSiTi高熵合金及其制备方法 |
CN104694808A (zh) * | 2015-03-26 | 2015-06-10 | 北京科技大学 | 具有弥散纳米析出相强化效应的高熵合金及其制备方法 |
CN105965024A (zh) * | 2016-06-08 | 2016-09-28 | 西安理工大学 | 一种高熵合金用于液相连接CuW和CuCr材料的方法 |
-
2017
- 2017-06-08 CN CN201710426070.7A patent/CN107267844B/zh active Active
Patent Citations (6)
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US20020159914A1 (en) * | 2000-11-07 | 2002-10-31 | Jien-Wei Yeh | High-entropy multielement alloys |
JP2002173732A (ja) * | 2000-11-29 | 2002-06-21 | Univ Qinghua | ハイエントロピー多元合金 |
CN102776430A (zh) * | 2012-08-20 | 2012-11-14 | 太原理工大学 | AlCoCrFeNiTix高熵合金材料及其制备方法 |
CN104178680A (zh) * | 2014-09-04 | 2014-12-03 | 哈尔滨工业大学 | 一种AlCoCrCuFeSiTi高熵合金及其制备方法 |
CN104694808A (zh) * | 2015-03-26 | 2015-06-10 | 北京科技大学 | 具有弥散纳米析出相强化效应的高熵合金及其制备方法 |
CN105965024A (zh) * | 2016-06-08 | 2016-09-28 | 西安理工大学 | 一种高熵合金用于液相连接CuW和CuCr材料的方法 |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107999991B (zh) * | 2018-01-22 | 2020-05-22 | 太原理工大学 | 用于钛-钢mig焊接的高熵药芯焊丝及其制备方法 |
CN107999991A (zh) * | 2018-01-22 | 2018-05-08 | 太原理工大学 | 用于钛-钢mig焊接的高熵药芯焊丝及其制备方法 |
CN108950255A (zh) * | 2018-06-28 | 2018-12-07 | 江苏科技大学 | 五元FeCoNiMoSi系高熵合金及其制备方法 |
CN108950255B (zh) * | 2018-06-28 | 2020-07-28 | 江苏科技大学 | 五元FeCoNiMoSi系高熵合金及其制备方法 |
CN109112385A (zh) * | 2018-09-18 | 2019-01-01 | 湘潭大学 | CrCuNiFeTiMo高熵合金材料及其制备方法 |
CN110157970A (zh) * | 2019-06-11 | 2019-08-23 | 沈阳航空航天大学 | 一种高强塑积CoCrNi中熵合金及其制备方法 |
CN110157970B (zh) * | 2019-06-11 | 2021-01-05 | 沈阳航空航天大学 | 一种高强塑积CoCrNi中熵合金及其制备方法 |
CN112522563A (zh) * | 2020-10-30 | 2021-03-19 | 西安福莱电工合金有限公司 | 一种低温高强高韧性的高熵合金及其加工方法 |
CN113122764A (zh) * | 2021-03-19 | 2021-07-16 | 西安理工大学 | 一种CuCrFeCoNixTi高熵合金薄带的制备方法 |
CN113564443B (zh) * | 2021-07-19 | 2022-07-12 | 上海应用技术大学 | 一种高强度高塑性铸造高熵合金及其制备方法 |
CN113564443A (zh) * | 2021-07-19 | 2021-10-29 | 上海应用技术大学 | 一种高强度高塑性铸造高熵合金及其制备方法 |
CN113798495A (zh) * | 2021-08-12 | 2021-12-17 | 西安理工大学 | 一种双元素等量变换的高熵合金烧结成型工艺 |
CN114032436A (zh) * | 2021-11-18 | 2022-02-11 | 江苏科技大学 | 高温抗氧化高熵合金及其制备方法和应用 |
CN114990413A (zh) * | 2022-05-27 | 2022-09-02 | 中国科学院赣江创新研究院 | 一种耐蚀FeCrNiCuTi高熵合金及其制备方法 |
CN115595485A (zh) * | 2022-07-27 | 2023-01-13 | 江苏大学(Cn) | 一种可调控双相组织的高强度高塑性高熵合金及其制备方法 |
CN115595485B (zh) * | 2022-07-27 | 2023-12-15 | 江苏大学 | 一种可调控双相组织的高强度高塑性高熵合金及其制备方法 |
CN115896587A (zh) * | 2022-11-09 | 2023-04-04 | 南昌大学 | 一种高熵合金块材及其制备方法 |
CN115896587B (zh) * | 2022-11-09 | 2024-02-09 | 南昌大学 | 一种高熵合金块材及其制备方法 |
CN115747606A (zh) * | 2022-12-20 | 2023-03-07 | 哈尔滨工业大学 | 一种单晶高熵合金NiCoCrFeTaAl及其制备方法 |
CN115747606B (zh) * | 2022-12-20 | 2023-11-07 | 哈尔滨工业大学 | 一种单晶高熵合金NiCoCrFeTaAl及其制备方法 |
CN115846929A (zh) * | 2023-01-30 | 2023-03-28 | 华东交通大学 | 一种共晶高熵焊接材料及其制备方法和焊接钛/钢复合板的方法 |
WO2024178896A1 (zh) * | 2023-03-02 | 2024-09-06 | 陕西理工大学 | 一种高塑性双相高熵合金及其制备方法 |
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Effective date of registration: 20230815 Address after: 237010 Intersection of Pingqiao Garden Jiuxing Road and Yongtai Road, Pingqiao Township, Yu'an District, Lu'an City, Anhui Province Patentee after: Anhui Shoute New Materials Co.,Ltd. Address before: 212003, No. 2, Mengxi Road, Zhenjiang, Jiangsu Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
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Denomination of invention: A Six Element High Entropy Alloy and Its Preparation Method Granted publication date: 20190212 Pledgee: Lu'an yuan financing Company limited by guarantee Pledgor: Anhui Shoute New Materials Co.,Ltd. Registration number: Y2024980009930 |