CN1273629C - Mg-Al系镁合金的晶粒细化剂的制备方法 - Google Patents
Mg-Al系镁合金的晶粒细化剂的制备方法 Download PDFInfo
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- CN1273629C CN1273629C CN 200510024186 CN200510024186A CN1273629C CN 1273629 C CN1273629 C CN 1273629C CN 200510024186 CN200510024186 CN 200510024186 CN 200510024186 A CN200510024186 A CN 200510024186A CN 1273629 C CN1273629 C CN 1273629C
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- Prior art keywords
- magnesium alloy
- temperature
- series magnesium
- alloy
- pure
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 26
- 229910003023 Mg-Al Inorganic materials 0.000 title claims abstract description 19
- 239000013078 crystal Substances 0.000 title abstract description 4
- 238000000638 solvent extraction Methods 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000956 alloy Substances 0.000 claims abstract description 18
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007872 degassing Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 22
- 238000007670 refining Methods 0.000 abstract description 17
- 239000006025 fining agent Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 229910020491 K2TiF6 Inorganic materials 0.000 abstract 1
- 229910020261 KBF4 Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007663 fining method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
晶粒尺寸(μm) | 抗拉强度(MPa) | 屈服强度(MPa) | 延伸率(%) | |
未加细化剂添加细化剂 | 1100~1300150~200 | 160~180170~190 | 41~4545~48 | 8~1011~13 |
晶粒尺寸(μm) | 抗拉强度(MPa) | 屈服强度(MPa) | 延伸率(%) | |
未加细化剂添加细化剂 | 1100~1300100~150 | 160~180180~200 | 41~4550~55 | 8~1013~15 |
晶粒尺寸(μm) | 抗拉强度(MPa) | 屈服强度(MPa) | 延伸率(%) | |
未加细化剂添加细化剂 | 1100~130080~100 | 160~180190~210 | 41~4554~58 | 8~1015~17 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510024186 CN1273629C (zh) | 2005-03-03 | 2005-03-03 | Mg-Al系镁合金的晶粒细化剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510024186 CN1273629C (zh) | 2005-03-03 | 2005-03-03 | Mg-Al系镁合金的晶粒细化剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1651585A CN1651585A (zh) | 2005-08-10 |
CN1273629C true CN1273629C (zh) | 2006-09-06 |
Family
ID=34875998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200510024186 Expired - Fee Related CN1273629C (zh) | 2005-03-03 | 2005-03-03 | Mg-Al系镁合金的晶粒细化剂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1273629C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100449020C (zh) * | 2005-09-30 | 2009-01-07 | 郑州大学 | 一种含铝镁合金稀土相的变质剂及其制备方法和应用 |
CN102127661A (zh) * | 2010-10-11 | 2011-07-20 | 镇江市丹徒区振华熔剂厂 | 铝-钛-硼-锶合金细化变质剂 |
CN102952957A (zh) * | 2011-08-25 | 2013-03-06 | 金刚 | 一种晶粒细化剂及在铝合金轮毂中的应用 |
CN104131201B (zh) * | 2014-08-18 | 2016-03-30 | 河南誉金技术服务有限公司 | 一种Mg-Al基合金细化变质剂及其制备方法和应用 |
CN104195360B (zh) * | 2014-08-26 | 2016-08-24 | 华南理工大学 | 一种Mg或Mg合金的晶粒细化方法 |
CN108118169A (zh) * | 2017-12-29 | 2018-06-05 | 西南铝业(集团)有限责任公司 | 一种细化剂及2124合金铸锭的细化方法 |
CN109097614B (zh) * | 2018-08-03 | 2020-01-14 | 重庆大学 | 一种细化镁合金晶粒尺寸的方法 |
CN109943738B (zh) * | 2019-05-15 | 2021-09-14 | 湖南科技大学 | 一种含铝高模量稀土镁合金及其制备方法 |
CN113500174B (zh) * | 2021-06-25 | 2022-11-25 | 新程汽车工业有限公司 | 超高强度轻量化固定支架 |
CN114686737A (zh) * | 2022-04-09 | 2022-07-01 | 五台云海镁业有限公司 | 一种高品质镁基中间合金及其生产方法 |
CN119061271A (zh) * | 2024-07-24 | 2024-12-03 | 广东工程职业技术学院 | 一种铸造铝合金细化变质剂及其制备方法 |
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2005
- 2005-03-03 CN CN 200510024186 patent/CN1273629C/zh not_active Expired - Fee Related
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CN1651585A (zh) | 2005-08-10 |
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Owner name: SHANGHAI MEIGELI LIGHT ALLOY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIAOTONG UNIV. Effective date: 20090605 |
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Effective date of registration: 20090605 Address after: No. nine, Jing Jing Road, Songjiang hi tech park, Shanghai, 1501 Patentee after: Light-alloy Co., Ltd. of American Gree of Shanghai Address before: No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: Shanghai Jiao Tong University |
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Granted publication date: 20060906 Termination date: 20110303 |