CN111793778A - 一种制备高强塑性混晶结构镁合金的方法 - Google Patents
一种制备高强塑性混晶结构镁合金的方法 Download PDFInfo
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- CN111793778A CN111793778A CN202010696498.5A CN202010696498A CN111793778A CN 111793778 A CN111793778 A CN 111793778A CN 202010696498 A CN202010696498 A CN 202010696498A CN 111793778 A CN111793778 A CN 111793778A
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- extrusion
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- magnesium alloy
- crystal structure
- alloy
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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 64
- 239000013078 crystal Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 48
- 238000005097 cold rolling Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000265 homogenisation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 238000005482 strain hardening Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010696498.5A CN111793778A (zh) | 2020-07-20 | 2020-07-20 | 一种制备高强塑性混晶结构镁合金的方法 |
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CN202010696498.5A CN111793778A (zh) | 2020-07-20 | 2020-07-20 | 一种制备高强塑性混晶结构镁合金的方法 |
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CN111793778A true CN111793778A (zh) | 2020-10-20 |
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Family Applications (1)
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CN202010696498.5A Pending CN111793778A (zh) | 2020-07-20 | 2020-07-20 | 一种制备高强塑性混晶结构镁合金的方法 |
Country Status (1)
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CN (1) | CN111793778A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114086042A (zh) * | 2021-10-26 | 2022-02-25 | 河海大学 | 一种微剪切带诱导形成多样混晶结构的高强韧铝合金及其制备方法和应用 |
CN115896656A (zh) * | 2022-12-14 | 2023-04-04 | 兰州理工大学 | 超细混晶结构镁合金的逆温度场低温强塑性加工制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104726804A (zh) * | 2013-12-24 | 2015-06-24 | 上海交通大学深圳研究院 | 一种新型高塑性稀土镁合金制备工艺 |
CN106521381A (zh) * | 2016-11-03 | 2017-03-22 | 湖南航天新材料技术研究院有限公司 | 一种大尺寸超高强韧性镁合金薄板制备工艺 |
CN107312986A (zh) * | 2017-07-25 | 2017-11-03 | 吉林大学 | 一种高强塑性混晶结构铝‑镁合金的制备方法 |
CN107326234A (zh) * | 2017-07-25 | 2017-11-07 | 吉林大学 | 一种多元多尺度结构高铝含量镁合金的控制轧制制备方法 |
-
2020
- 2020-07-20 CN CN202010696498.5A patent/CN111793778A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104726804A (zh) * | 2013-12-24 | 2015-06-24 | 上海交通大学深圳研究院 | 一种新型高塑性稀土镁合金制备工艺 |
CN106521381A (zh) * | 2016-11-03 | 2017-03-22 | 湖南航天新材料技术研究院有限公司 | 一种大尺寸超高强韧性镁合金薄板制备工艺 |
CN107312986A (zh) * | 2017-07-25 | 2017-11-03 | 吉林大学 | 一种高强塑性混晶结构铝‑镁合金的制备方法 |
CN107326234A (zh) * | 2017-07-25 | 2017-11-07 | 吉林大学 | 一种多元多尺度结构高铝含量镁合金的控制轧制制备方法 |
Non-Patent Citations (2)
Title |
---|
常毅传等: "《镁合金生产技术与应用》", 30 June 2018, 冶金工业出版社 * |
轧制技术及连轧自动化国家重点实验室(东北大学),,,: "《液压张力温轧机的研制与应用》", 31 December 2016, 冶金工业出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114086042A (zh) * | 2021-10-26 | 2022-02-25 | 河海大学 | 一种微剪切带诱导形成多样混晶结构的高强韧铝合金及其制备方法和应用 |
CN115896656A (zh) * | 2022-12-14 | 2023-04-04 | 兰州理工大学 | 超细混晶结构镁合金的逆温度场低温强塑性加工制备方法 |
CN115896656B (zh) * | 2022-12-14 | 2023-12-29 | 兰州理工大学 | 超细混晶结构镁合金的逆温度场低温强塑性加工制备方法 |
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Inventor after: Xu Hong Inventor after: Guo Zhipeng Inventor after: Zhang Pingyu Inventor after: Huang Yu Inventor after: Zha Min Inventor after: Wang Chunxue Inventor after: Zou Yujie Inventor after: Liu Meng Inventor after: Wang Huiyuan Inventor before: Xu Hong Inventor before: Zhang Pingyu Inventor before: Guo Zhipeng Inventor before: Huang Yu Inventor before: Zha Min Inventor before: Wang Chunxue Inventor before: Zou Yujie Inventor before: Liu Meng Inventor before: Wang Huiyuan |
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Application publication date: 20201020 |