CN101781720B - Mg2Si强化镁合金的制备方法 - Google Patents
Mg2Si强化镁合金的制备方法 Download PDFInfo
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- CN101781720B CN101781720B CN2009102545774A CN200910254577A CN101781720B CN 101781720 B CN101781720 B CN 101781720B CN 2009102545774 A CN2009102545774 A CN 2009102545774A CN 200910254577 A CN200910254577 A CN 200910254577A CN 101781720 B CN101781720 B CN 101781720B
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- magnesium alloy
- magnesium
- sio
- melting
- alloy
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229910019752 Mg2Si Inorganic materials 0.000 title abstract 3
- 229910019018 Mg 2 Si Inorganic materials 0.000 claims abstract description 41
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 39
- 239000011777 magnesium Substances 0.000 claims abstract description 39
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 31
- 230000008018 melting Effects 0.000 claims abstract description 28
- 238000002844 melting Methods 0.000 claims abstract description 27
- 239000002245 particle Substances 0.000 claims abstract description 24
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 17
- 238000005266 casting Methods 0.000 claims abstract description 14
- 229910052786 argon Inorganic materials 0.000 claims abstract description 11
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000010907 mechanical stirring Methods 0.000 claims abstract description 4
- 239000002904 solvent Substances 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 40
- 239000000956 alloy Substances 0.000 claims description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 229910052681 coesite Inorganic materials 0.000 claims description 13
- 229910052906 cristobalite Inorganic materials 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 13
- 229910052682 stishovite Inorganic materials 0.000 claims description 13
- 229910052905 tridymite Inorganic materials 0.000 claims description 13
- 238000010309 melting process Methods 0.000 claims description 7
- 238000004512 die casting Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000007528 sand casting Methods 0.000 claims description 3
- 238000009716 squeeze casting Methods 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 19
- 239000002893 slag Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000005553 drilling Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910019064 Mg-Si Inorganic materials 0.000 description 1
- 229910019406 Mg—Si Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 238000010099 solid forming Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
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CN2009102545774A CN101781720B (zh) | 2009-12-28 | 2009-12-28 | Mg2Si强化镁合金的制备方法 |
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CN2009102545774A CN101781720B (zh) | 2009-12-28 | 2009-12-28 | Mg2Si强化镁合金的制备方法 |
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CN101781720A CN101781720A (zh) | 2010-07-21 |
CN101781720B true CN101781720B (zh) | 2011-05-04 |
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CN2009102545774A Expired - Fee Related CN101781720B (zh) | 2009-12-28 | 2009-12-28 | Mg2Si强化镁合金的制备方法 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102530957B (zh) * | 2011-12-14 | 2013-07-10 | 太原理工大学 | 一种制备纳米Mg2-xSiREx热电材料的方法 |
CN102517489B (zh) * | 2011-12-20 | 2013-06-19 | 内蒙古五二特种材料工程技术研究中心 | 一种利用回收的硅粉制备Mg2Si/Mg复合材料的方法 |
CN102888544B (zh) * | 2012-09-11 | 2015-12-02 | 西安理工大学 | 一种Sn、Si复合强化的耐热镁合金及其制备方法 |
CN103193234B (zh) * | 2013-04-12 | 2014-07-23 | 太原理工大学 | 一种利用多晶硅副产物制备镁硅基粉体热电材料的方法 |
CN103451464B (zh) * | 2013-08-27 | 2015-11-25 | 朱育盼 | 一种Mg2Si增强的Mg合金复合材料 |
CN106112000A (zh) * | 2016-08-29 | 2016-11-16 | 四川有色金源粉冶材料有限公司 | 一种3d打印金属粉末的制备方法 |
CN107815576B (zh) * | 2017-10-26 | 2019-04-05 | 中南大学 | 一种含介孔二氧化硅的生物镁合金及其制备方法 |
CN107881369B (zh) * | 2017-10-27 | 2020-06-30 | 大唐东北电力试验研究所有限公司 | 铝钙锑中间合金孕育剂及其制备方法 |
CN109022866A (zh) * | 2018-08-31 | 2018-12-18 | 西京学院 | 一种高Si含量细晶AZ80镁合金的制备方法 |
CN110589831B (zh) * | 2019-08-26 | 2021-10-15 | 浙江工业大学 | 一种低温制备硅/碳化硅材料的方法 |
CN111070814B (zh) * | 2019-12-31 | 2022-01-14 | 北京工业大学 | 一种三明治结构金属材料及其制备方法 |
CN114540653B (zh) * | 2022-02-24 | 2022-11-25 | 惠州云海镁业有限公司 | 一种高耐腐性镁合金加工工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1215089A (zh) * | 1997-10-22 | 1999-04-28 | 中国科学院金属研究院 | 一种原位自生镁二硅颗粒增强铝基复合材料 |
CN101514409A (zh) * | 2009-03-31 | 2009-08-26 | 南昌大学 | 原位Mg2Si颗粒增强金属基复合材料的制备方法 |
-
2009
- 2009-12-28 CN CN2009102545774A patent/CN101781720B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1215089A (zh) * | 1997-10-22 | 1999-04-28 | 中国科学院金属研究院 | 一种原位自生镁二硅颗粒增强铝基复合材料 |
CN101514409A (zh) * | 2009-03-31 | 2009-08-26 | 南昌大学 | 原位Mg2Si颗粒增强金属基复合材料的制备方法 |
Non-Patent Citations (3)
Title |
---|
JP特開2007-51305A 2007.03.01 |
JP特開平5-148564A 1993.06.15 |
刘静等.二氧化硅原位反应在制备镁基复合材料中的应用.《物理测试》.2003,(第4期),11-12. * |
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