CN105624477A - 一种铸造铝合金用低冷速敏感高形核能力AlNbBRE晶粒细化剂及其制备方法 - Google Patents
一种铸造铝合金用低冷速敏感高形核能力AlNbBRE晶粒细化剂及其制备方法 Download PDFInfo
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- CN105624477A CN105624477A CN201511030612.6A CN201511030612A CN105624477A CN 105624477 A CN105624477 A CN 105624477A CN 201511030612 A CN201511030612 A CN 201511030612A CN 105624477 A CN105624477 A CN 105624477A
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- grain refiner
- cooling rate
- weight portion
- alnbbre
- cast
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201511030612.6A CN105624477B (zh) | 2015-12-31 | 2015-12-31 | 一种铸造铝合金用低冷速敏感高形核能力AlNbBRE晶粒细化剂及其制备方法 |
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CN201511030612.6A CN105624477B (zh) | 2015-12-31 | 2015-12-31 | 一种铸造铝合金用低冷速敏感高形核能力AlNbBRE晶粒细化剂及其制备方法 |
Publications (2)
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CN105624477A true CN105624477A (zh) | 2016-06-01 |
CN105624477B CN105624477B (zh) | 2017-03-15 |
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CN201511030612.6A Active CN105624477B (zh) | 2015-12-31 | 2015-12-31 | 一种铸造铝合金用低冷速敏感高形核能力AlNbBRE晶粒细化剂及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106591637A (zh) * | 2017-01-21 | 2017-04-26 | 山东建筑大学 | 一种铝‑铌‑硼中间合金及其制备方法 |
CN113528897A (zh) * | 2021-07-23 | 2021-10-22 | 河北科技大学 | 一种低冷速敏感性的铝硅合金用细化剂、其制备方法、铝硅合金及其细化方法 |
CN114606415A (zh) * | 2022-03-16 | 2022-06-10 | 大连交通大学 | 一种铝及铝合金晶粒细化剂及其连续流变挤压成形制备方法和应用 |
CN116024450A (zh) * | 2023-02-17 | 2023-04-28 | 有研工程技术研究院有限公司 | 一种含Nb铝合金晶粒细化剂及其制备方法 |
WO2024099052A1 (zh) * | 2022-11-07 | 2024-05-16 | 中信金属股份有限公司 | 用于铝合金的细化剂、铝铌钛硼及两者制备方法及制备铝铌硼的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1851010A (zh) * | 2006-04-25 | 2006-10-25 | 清华大学 | 铝钛硼稀土细化剂及其制备方法 |
CN102719722A (zh) * | 2012-06-25 | 2012-10-10 | 镇江忆诺唯记忆合金有限公司 | 一种能提高锌铝合金综合性能的复合变质剂 |
US20130264115A1 (en) * | 2011-04-11 | 2013-10-10 | Sumitomo Electric Industries, Ltd. | Aluminum alloy wire, and aluminum alloy twisted wire, covered electrical wire and wire harness using the same |
-
2015
- 2015-12-31 CN CN201511030612.6A patent/CN105624477B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1851010A (zh) * | 2006-04-25 | 2006-10-25 | 清华大学 | 铝钛硼稀土细化剂及其制备方法 |
US20130264115A1 (en) * | 2011-04-11 | 2013-10-10 | Sumitomo Electric Industries, Ltd. | Aluminum alloy wire, and aluminum alloy twisted wire, covered electrical wire and wire harness using the same |
CN102719722A (zh) * | 2012-06-25 | 2012-10-10 | 镇江忆诺唯记忆合金有限公司 | 一种能提高锌铝合金综合性能的复合变质剂 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106591637A (zh) * | 2017-01-21 | 2017-04-26 | 山东建筑大学 | 一种铝‑铌‑硼中间合金及其制备方法 |
CN113528897A (zh) * | 2021-07-23 | 2021-10-22 | 河北科技大学 | 一种低冷速敏感性的铝硅合金用细化剂、其制备方法、铝硅合金及其细化方法 |
CN114606415A (zh) * | 2022-03-16 | 2022-06-10 | 大连交通大学 | 一种铝及铝合金晶粒细化剂及其连续流变挤压成形制备方法和应用 |
WO2024099052A1 (zh) * | 2022-11-07 | 2024-05-16 | 中信金属股份有限公司 | 用于铝合金的细化剂、铝铌钛硼及两者制备方法及制备铝铌硼的方法 |
CN116024450A (zh) * | 2023-02-17 | 2023-04-28 | 有研工程技术研究院有限公司 | 一种含Nb铝合金晶粒细化剂及其制备方法 |
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Publication number | Publication date |
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CN105624477B (zh) | 2017-03-15 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160601 Assignee: Beijing air navigation Materials Technology Co., Ltd. Assignor: Beihang University Contract record no.: 2017990000158 Denomination of invention: Low-cooling-rate-sensitivity high-nucleation-ability AlNbBRE grain refiner for cast aluminum alloy and preparation method thereof Granted publication date: 20170315 License type: Exclusive License Record date: 20170503 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Beijing air navigation Materials Technology Co., Ltd. Assignor: Beihang University Contract record no.: 2017990000158 Date of cancellation: 20180326 |