CN112143945B - 一种多种复合稀土元素的高强韧性铸造铝硅合金及其制备方法 - Google Patents
一种多种复合稀土元素的高强韧性铸造铝硅合金及其制备方法 Download PDFInfo
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- CN112143945B CN112143945B CN202011010253.9A CN202011010253A CN112143945B CN 112143945 B CN112143945 B CN 112143945B CN 202011010253 A CN202011010253 A CN 202011010253A CN 112143945 B CN112143945 B CN 112143945B
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- aluminum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
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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
- C22F1/002—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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- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
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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)
- Manufacture And Refinement Of Metals (AREA)
Abstract
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Priority Applications (1)
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CN202011010253.9A CN112143945B (zh) | 2020-09-23 | 2020-09-23 | 一种多种复合稀土元素的高强韧性铸造铝硅合金及其制备方法 |
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CN202011010253.9A CN112143945B (zh) | 2020-09-23 | 2020-09-23 | 一种多种复合稀土元素的高强韧性铸造铝硅合金及其制备方法 |
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CN112143945A CN112143945A (zh) | 2020-12-29 |
CN112143945B true CN112143945B (zh) | 2021-12-17 |
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CN202011010253.9A Active CN112143945B (zh) | 2020-09-23 | 2020-09-23 | 一种多种复合稀土元素的高强韧性铸造铝硅合金及其制备方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113234970A (zh) * | 2021-05-08 | 2021-08-10 | 昆明理工大学 | 一种含Er的高强韧铸造铝硅合金及其制备方法 |
CN113481445B (zh) * | 2021-07-08 | 2022-02-01 | 上海耀鸿科技股份有限公司 | 一种稀土铝合金汽车转向节的热处理方法及装置 |
CN113718141B (zh) * | 2021-09-02 | 2022-09-27 | 连云港星耀材料科技有限公司 | 商用车稀土铝合金轮毂及其制造方法及其加工设备 |
CN113862528A (zh) * | 2021-09-30 | 2021-12-31 | 上海耀鸿科技股份有限公司 | 一种稀土铝合金箱体件材料及制备方法及装置 |
CN114277272A (zh) * | 2021-12-27 | 2022-04-05 | 上海耀鸿科技股份有限公司 | 铝合金改性用复合稀土合金及其制备方法 |
CN114277271B (zh) * | 2021-12-27 | 2022-09-30 | 连云港星耀材料科技有限公司 | 高强度复合改性铝合金制件及其制备方法 |
CN114293044B (zh) * | 2021-12-30 | 2023-04-14 | 上海耀鸿科技股份有限公司 | 高塑性复合改性铝合金制件及其制备方法 |
CN114318183A (zh) * | 2021-12-30 | 2022-04-12 | 上海耀鸿科技股份有限公司 | 高塑性铝合金制件及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108179329A (zh) * | 2017-12-04 | 2018-06-19 | 江苏大学 | 一种提高铸造铝硅合金中稀土元素微合金化效果的方法 |
CN108193096A (zh) * | 2017-12-11 | 2018-06-22 | 南昌大学 | 一种高强高韧的亚共晶铝硅铸造合金及其制备方法 |
CN109338180A (zh) * | 2018-12-06 | 2019-02-15 | 广东省材料与加工研究所 | 一种高强韧铸造铝硅合金及其制备方法和应用 |
CN111172435A (zh) * | 2020-01-14 | 2020-05-19 | 包头市慧金新材料科技有限公司 | 一种稀土变质铸造铝硅合金的工艺方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103484731A (zh) * | 2013-08-12 | 2014-01-01 | 安徽环宇铝业有限公司 | 一种汽车轮毂用铝合金及其制备方法 |
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2020
- 2020-09-23 CN CN202011010253.9A patent/CN112143945B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108179329A (zh) * | 2017-12-04 | 2018-06-19 | 江苏大学 | 一种提高铸造铝硅合金中稀土元素微合金化效果的方法 |
CN108193096A (zh) * | 2017-12-11 | 2018-06-22 | 南昌大学 | 一种高强高韧的亚共晶铝硅铸造合金及其制备方法 |
CN109338180A (zh) * | 2018-12-06 | 2019-02-15 | 广东省材料与加工研究所 | 一种高强韧铸造铝硅合金及其制备方法和应用 |
CN111172435A (zh) * | 2020-01-14 | 2020-05-19 | 包头市慧金新材料科技有限公司 | 一种稀土变质铸造铝硅合金的工艺方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A high-strength and ductile cast aluminum silicon alloy with multiple composite rare earth elements and its preparation method Effective date of registration: 20230612 Granted publication date: 20211217 Pledgee: Industrial Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI YAOHONG TECHNOLOGY CO.,LTD. Registration number: Y2023310000245 |
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Granted publication date: 20211217 Pledgee: Industrial Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI YAOHONG TECHNOLOGY CO.,LTD. Registration number: Y2023310000245 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-strength and ductile cast aluminum silicon alloy with multiple composite rare earth elements and its preparation method Granted publication date: 20211217 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI YAOHONG TECHNOLOGY CO.,LTD. Registration number: Y2024310000497 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211217 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI YAOHONG TECHNOLOGY CO.,LTD. Registration number: Y2024310000497 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-strength and ductile cast aluminum silicon alloy with multiple composite rare earth elements and its preparation method Granted publication date: 20211217 Pledgee: Industrial Bank Co.,Ltd. Shanghai Hongqiao Business District Sub branch Pledgor: SHANGHAI YAOHONG TECHNOLOGY CO.,LTD. Registration number: Y2025310000616 |