CN107760950A - 一种纳米共准晶增强Mg‑Zn‑Y合金的制备方法 - Google Patents
一种纳米共准晶增强Mg‑Zn‑Y合金的制备方法 Download PDFInfo
- Publication number
- CN107760950A CN107760950A CN201711030526.4A CN201711030526A CN107760950A CN 107760950 A CN107760950 A CN 107760950A CN 201711030526 A CN201711030526 A CN 201711030526A CN 107760950 A CN107760950 A CN 107760950A
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- alloy
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- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 229910045601 alloy Inorganic materials 0.000 title claims description 18
- 239000000956 alloy Substances 0.000 title claims description 18
- 239000000126 substance Substances 0.000 title claims 10
- 230000002708 enhancing effect Effects 0.000 title claims 9
- 229910000946 Y alloy Inorganic materials 0.000 claims abstract description 110
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000010791 quenching Methods 0.000 claims abstract description 16
- 238000001192 hot extrusion Methods 0.000 claims abstract description 15
- 230000000171 quenching effect Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims 2
- 238000010792 warming Methods 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 abstract description 24
- 239000013078 crystal Substances 0.000 abstract description 16
- 238000012545 processing Methods 0.000 abstract description 6
- 239000011777 magnesium Substances 0.000 description 56
- 230000005496 eutectics Effects 0.000 description 18
- 229910000861 Mg alloy Inorganic materials 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 7
- 239000013079 quasicrystal Substances 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003917 TEM image Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012795 verification 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
- C22C23/00—Alloys based on magnesium
- C22C23/04—Alloys based on magnesium with zinc or cadmium as the next major constituent
-
- 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
-
- 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
- C22C—ALLOYS
- C22C2200/00—Crystalline structure
- C22C2200/06—Quasicrystalline
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201711030526.4A CN107760950B (zh) | 2017-10-27 | 2017-10-27 | 一种纳米共准晶增强Mg-Zn-Y合金的制备方法 |
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CN201711030526.4A CN107760950B (zh) | 2017-10-27 | 2017-10-27 | 一种纳米共准晶增强Mg-Zn-Y合金的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107760950A true CN107760950A (zh) | 2018-03-06 |
CN107760950B CN107760950B (zh) | 2019-05-21 |
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CN201711030526.4A Active CN107760950B (zh) | 2017-10-27 | 2017-10-27 | 一种纳米共准晶增强Mg-Zn-Y合金的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108467962A (zh) * | 2018-04-13 | 2018-08-31 | 中北大学 | 一种镁锌钇准晶和碳化硼混合增强型镁基复合材料的制备方法 |
CN109666878A (zh) * | 2019-01-18 | 2019-04-23 | 中南大学 | 一种利用烘烤制备高强韧镁合金线材的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713042A (zh) * | 2009-11-13 | 2010-05-26 | 大连交通大学 | 一种准晶增强镁合金及其半固态制备方法 |
CN104894445A (zh) * | 2015-06-29 | 2015-09-09 | 西南交通大学 | 一种超高延伸率Mg-Zn-Y合金的制备方法 |
-
2017
- 2017-10-27 CN CN201711030526.4A patent/CN107760950B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713042A (zh) * | 2009-11-13 | 2010-05-26 | 大连交通大学 | 一种准晶增强镁合金及其半固态制备方法 |
CN104894445A (zh) * | 2015-06-29 | 2015-09-09 | 西南交通大学 | 一种超高延伸率Mg-Zn-Y合金的制备方法 |
Non-Patent Citations (5)
Title |
---|
刘伟,等: "半固态等温处理Mg-Zn-Y 合金微观组织演变", 《稀有金属材料与工程》 * |
刘伟: "Mg-Zn-Y系与Mg-Al-Zn系镁合金半固态制备研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
刘光文: "挤压Mg-Zn-Y合金的腐蚀行为", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
姚丹丹: "Mg-Zn-Y合金中纳米共准晶的半固态形成及生长机制", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
李彬: "准晶增强Mg-Zn-Y-(X)合金微观组织与力学性能研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108467962A (zh) * | 2018-04-13 | 2018-08-31 | 中北大学 | 一种镁锌钇准晶和碳化硼混合增强型镁基复合材料的制备方法 |
CN108467962B (zh) * | 2018-04-13 | 2019-12-17 | 中北大学 | 一种镁锌钇准晶和碳化硼混合增强型镁基复合材料的制备方法 |
CN109666878A (zh) * | 2019-01-18 | 2019-04-23 | 中南大学 | 一种利用烘烤制备高强韧镁合金线材的方法 |
CN109666878B (zh) * | 2019-01-18 | 2020-09-04 | 中南大学 | 一种利用烘烤制备高强韧镁合金线材的方法 |
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CN107760950B (zh) | 2019-05-21 |
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Application publication date: 20180306 Assignee: D.MAG (KUNSHAN) NEW MATERIAL TECHNOLOGY Co.,Ltd. Assignor: SOUTHWEST JIAOTONG University Contract record no.: X2020510000009 Denomination of invention: Nanometer quasi-eutectic enhanced Mg-Zn-Y alloy preparation method Granted publication date: 20190521 License type: Exclusive License Record date: 20200506 |
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Effective date of registration: 20240402 Address after: No. 118 Pengxi South Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, China Patentee after: Dingmg New Material Technology Co.,Ltd. Country or region after: China Address before: 610031, No. two, section 111, North Ring Road, Jinniu District, Sichuan, Chengdu Patentee before: SOUTHWEST JIAOTONG University Country or region before: China |