CN101538671B - 快速凝固超高强度镁合金及其制备方法 - Google Patents
快速凝固超高强度镁合金及其制备方法 Download PDFInfo
- Publication number
- CN101538671B CN101538671B CN2009100498711A CN200910049871A CN101538671B CN 101538671 B CN101538671 B CN 101538671B CN 2009100498711 A CN2009100498711 A CN 2009100498711A CN 200910049871 A CN200910049871 A CN 200910049871A CN 101538671 B CN101538671 B CN 101538671B
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- China
- Prior art keywords
- magnesium alloy
- rapid solidification
- atmosphere
- magnesium
- amperes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 39
- 238000007712 rapid solidification Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000000956 alloy Substances 0.000 claims abstract description 28
- 239000012298 atmosphere Substances 0.000 claims abstract description 20
- 239000011777 magnesium Substances 0.000 claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 13
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 10
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims abstract description 10
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052786 argon Inorganic materials 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 241000209456 Plumbago Species 0.000 claims description 5
- 239000012300 argon atmosphere Substances 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 abstract description 5
- 229910000808 amorphous metal alloy Inorganic materials 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000005300 metallic glass Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Continuous Casting (AREA)
Abstract
Description
编号 | 镁合金组分重量百分比 | 最高强度(MPa) | 塑性应变(%) | 密度(g/cm<sup>3</sup>) | 比强度(MPa/g·cm<sup>-3</sup>) |
实施例1 | Mg-18.3%Ni-16.3%Gd-15.0%Nd | 903 | 2.4 | 2.89 | 312 |
实施例2 | Mg-18.0%Ni-32.2%Gd | 816 | 4.1 | 2.94 | 278 |
实施例3 | Mg-18.2%Ni-24.3%Gd-7.4%Nd | 846 | 1.8 | 2.93 | 289 |
实施例4 | Mg-17.0%Ni-15.3%Gd-14.0%Nd | 842 | 2.6 | 2.82 | 299 |
实施例5 | Mg-15.8%Ni-14.10%Gd-12.9%Nd | 767 | 4.5 | 2.71 | 283 |
实施例6 | Mg-11.2%Ni-10.0%Gd-9.2%Nd | 742 | 13 | 2.35 | 316 |
比较例 | Mg-33.5%Cu-33.1%Gd | 834 | 0 | 3.79 | 220 |
Claims (3)
Priority Applications (1)
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CN2009100498711A CN101538671B (zh) | 2009-04-23 | 2009-04-23 | 快速凝固超高强度镁合金及其制备方法 |
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CN2009100498711A CN101538671B (zh) | 2009-04-23 | 2009-04-23 | 快速凝固超高强度镁合金及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101538671A CN101538671A (zh) | 2009-09-23 |
CN101538671B true CN101538671B (zh) | 2010-12-08 |
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CN2009100498711A Active CN101538671B (zh) | 2009-04-23 | 2009-04-23 | 快速凝固超高强度镁合金及其制备方法 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101892445B (zh) * | 2010-07-07 | 2011-11-09 | 中南大学 | 一种强力变形制备超高强镁合金棒材的方法 |
CN102703841A (zh) * | 2012-05-24 | 2012-10-03 | 上海交通大学 | 改善锆基块体非晶合金弯曲塑性的方法 |
CN103266255B (zh) * | 2013-05-31 | 2015-07-15 | 滁州市昊宇滑动轴承有限公司 | 耐高温抗氧化合金 |
CN103266253B (zh) * | 2013-05-31 | 2015-06-24 | 滁州市昊宇滑动轴承有限公司 | 耐高温合金 |
CN103266251B (zh) * | 2013-05-31 | 2015-09-02 | 滁州市昊宇滑动轴承有限公司 | 耐腐蚀塑料合金 |
CN103266256B (zh) * | 2013-05-31 | 2015-09-02 | 滁州市昊宇滑动轴承有限公司 | 高韧性、耐腐蚀塑料合金 |
CN103266250B (zh) * | 2013-05-31 | 2015-07-15 | 滁州市昊宇滑动轴承有限公司 | 阻燃、耐腐蚀合金 |
CN103484699B (zh) * | 2013-09-10 | 2016-01-06 | 中南大学 | 一种含低熔点金属元素的镁基中间合金密封熔炼铸造方法 |
CN104152775B (zh) * | 2014-08-21 | 2016-06-15 | 南昌航空大学 | 一种长周期结构增强镁合金半固态浆料及其制备方法 |
CN105132776B (zh) * | 2015-08-26 | 2017-01-11 | 南昌航空大学 | 一种原位自生高强耐热Mg‑Gd基复合材料及其制备方法 |
CN112941383B (zh) * | 2021-01-28 | 2022-04-08 | 山东省科学院新材料研究所 | 一种含有非晶增强相的镁合金材料及其制备方法与应用 |
CN113502441A (zh) * | 2021-06-23 | 2021-10-15 | 华中科技大学 | 一种原位自生相增强镁基非晶复合材料及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101372735A (zh) * | 2008-08-14 | 2009-02-25 | 上海交通大学 | Mg-Ni-(Gd,Nd)系大块非晶合金及其制备方法 |
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2009
- 2009-04-23 CN CN2009100498711A patent/CN101538671B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101372735A (zh) * | 2008-08-14 | 2009-02-25 | 上海交通大学 | Mg-Ni-(Gd,Nd)系大块非晶合金及其制备方法 |
Non-Patent Citations (1)
Title |
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JP特开2006-2252A 2006.01.05 |
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Effective date of registration: 20240201 Address after: 214111 H3-201, China Internet of Things International Innovation Park, No. 6 Jingxian Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Genxinyue Technology Co.,Ltd. Country or region after: China Address before: No. 1501 Jiujing Road, Jiuting Town, High tech Park, Songjiang District, Shanghai, 200030 Patentee before: SHANGHAI LIGHT ALLOY NET FORMING NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Country or region before: China |