CN110016602A - 一种Laves相Cr2Nb基高温合金 - Google Patents
一种Laves相Cr2Nb基高温合金 Download PDFInfo
- Publication number
- CN110016602A CN110016602A CN201910323760.9A CN201910323760A CN110016602A CN 110016602 A CN110016602 A CN 110016602A CN 201910323760 A CN201910323760 A CN 201910323760A CN 110016602 A CN110016602 A CN 110016602A
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- Prior art keywords
- alloy
- laves phase
- based high
- temperature alloy
- eutectic
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- 239000000956 alloy Substances 0.000 title claims abstract description 51
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 49
- 229910001068 laves phase Inorganic materials 0.000 title claims abstract description 15
- 230000005496 eutectics Effects 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000005275 alloying Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction 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
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201910323760.9A CN110016602B (zh) | 2019-04-22 | 2019-04-22 | 一种Laves相Cr2Nb基高温合金 |
Applications Claiming Priority (1)
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CN201910323760.9A CN110016602B (zh) | 2019-04-22 | 2019-04-22 | 一种Laves相Cr2Nb基高温合金 |
Publications (2)
Publication Number | Publication Date |
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CN110016602A true CN110016602A (zh) | 2019-07-16 |
CN110016602B CN110016602B (zh) | 2020-06-02 |
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CN201910323760.9A Active CN110016602B (zh) | 2019-04-22 | 2019-04-22 | 一种Laves相Cr2Nb基高温合金 |
Country Status (1)
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CN (1) | CN110016602B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110444414A (zh) * | 2019-07-22 | 2019-11-12 | 国网内蒙古东部电力有限公司电力科学研究院 | 铜基铬二铌电触头材料及其制备方法,铜基电触头和空气型高压隔离开关 |
CN113025860A (zh) * | 2021-03-09 | 2021-06-25 | 陕西科技大学 | 一种兼具高强度、高硬度及高热稳定性的Laves相共晶合金及其制备方法 |
CN113046566A (zh) * | 2021-03-09 | 2021-06-29 | 陕西科技大学 | 一种Laves相与铌硅化合物协同强化的原位自生复合材料及其制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7156280B1 (en) * | 2005-12-15 | 2007-01-02 | General Electric Company | Braze alloy compositions |
CN102187003A (zh) * | 2008-10-13 | 2011-09-14 | 施密特和克莱门斯有限及两合公司 | 镍铬合金 |
CN108884529A (zh) * | 2016-03-30 | 2018-11-23 | 株式会社日立制作所 | Cr基二相合金及其制造物 |
CN107326238B (zh) * | 2017-09-04 | 2019-06-18 | 北京航空航天大学 | 一种含Sc定向凝固Nb-Si基多元合金 |
-
2019
- 2019-04-22 CN CN201910323760.9A patent/CN110016602B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7156280B1 (en) * | 2005-12-15 | 2007-01-02 | General Electric Company | Braze alloy compositions |
CN102187003A (zh) * | 2008-10-13 | 2011-09-14 | 施密特和克莱门斯有限及两合公司 | 镍铬合金 |
CN108884529A (zh) * | 2016-03-30 | 2018-11-23 | 株式会社日立制作所 | Cr基二相合金及其制造物 |
CN107326238B (zh) * | 2017-09-04 | 2019-06-18 | 北京航空航天大学 | 一种含Sc定向凝固Nb-Si基多元合金 |
Non-Patent Citations (1)
Title |
---|
雷志立 等: "Si对NbCr2/Cr合金组织及性能的影响", 《特种铸造及有色合金》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110444414A (zh) * | 2019-07-22 | 2019-11-12 | 国网内蒙古东部电力有限公司电力科学研究院 | 铜基铬二铌电触头材料及其制备方法,铜基电触头和空气型高压隔离开关 |
CN113025860A (zh) * | 2021-03-09 | 2021-06-25 | 陕西科技大学 | 一种兼具高强度、高硬度及高热稳定性的Laves相共晶合金及其制备方法 |
CN113046566A (zh) * | 2021-03-09 | 2021-06-29 | 陕西科技大学 | 一种Laves相与铌硅化合物协同强化的原位自生复合材料及其制备工艺 |
CN113025860B (zh) * | 2021-03-09 | 2022-07-08 | 陕西科技大学 | 一种兼具高强度、高硬度及高热稳定性的Laves相共晶合金及其制备方法 |
CN113046566B (zh) * | 2021-03-09 | 2022-10-14 | 陕西科技大学 | 一种Laves相与铌硅化合物协同强化的原位自生复合材料及其制备工艺 |
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Publication number | Publication date |
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CN110016602B (zh) | 2020-06-02 |
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Effective date of registration: 20240402 Address after: 710000 GT Power, Building B, Xi'an International Talent Building, North Side of High tech Hospital, No. 12 Tuanjie South Road, High tech Zone, Xi'an City, Shaanxi Province, 707 Patentee after: Xi'an Qiaoyuan Technology Service Co.,Ltd. Country or region after: China Address before: 710021 Shaanxi city of Xi'an province Weiyang University Park Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY Country or region before: China |