CN112011699A - 一种特定稀土含量的高强韧铝合金制备工艺 - Google Patents
一种特定稀土含量的高强韧铝合金制备工艺 Download PDFInfo
- Publication number
- CN112011699A CN112011699A CN202010869674.0A CN202010869674A CN112011699A CN 112011699 A CN112011699 A CN 112011699A CN 202010869674 A CN202010869674 A CN 202010869674A CN 112011699 A CN112011699 A CN 112011699A
- Authority
- CN
- China
- Prior art keywords
- alloy
- temperature
- intermediate alloy
- aluminum
- strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 23
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 47
- 239000000956 alloy Substances 0.000 claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 17
- 238000005266 casting Methods 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 11
- 238000003723 Smelting Methods 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000007670 refining Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000007872 degassing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 229910018134 Al-Mg Inorganic materials 0.000 claims description 4
- 229910018125 Al-Si Inorganic materials 0.000 claims description 4
- 229910018182 Al—Cu Inorganic materials 0.000 claims description 4
- 229910018467 Al—Mg Inorganic materials 0.000 claims description 4
- 229910018520 Al—Si Inorganic materials 0.000 claims description 4
- 229910018580 Al—Zr Inorganic materials 0.000 claims description 4
- 238000005098 hot rolling Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 abstract description 7
- 239000010949 copper Substances 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- LUKDNTKUBVKBMZ-UHFFFAOYSA-N aluminum scandium Chemical compound [Al].[Sc] LUKDNTKUBVKBMZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- ZGUQGPFMMTZGBQ-UHFFFAOYSA-N [Al].[Al].[Zr] Chemical compound [Al].[Al].[Zr] ZGUQGPFMMTZGBQ-UHFFFAOYSA-N 0.000 abstract 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 abstract 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 abstract 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000542 Sc alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009716 squeeze casting Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
- C22F1/047—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 magnesium as the next major constituent
Landscapes
- 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)
- Metal Rolling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010869674.0A CN112011699A (zh) | 2020-08-26 | 2020-08-26 | 一种特定稀土含量的高强韧铝合金制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010869674.0A CN112011699A (zh) | 2020-08-26 | 2020-08-26 | 一种特定稀土含量的高强韧铝合金制备工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112011699A true CN112011699A (zh) | 2020-12-01 |
Family
ID=73503269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010869674.0A Pending CN112011699A (zh) | 2020-08-26 | 2020-08-26 | 一种特定稀土含量的高强韧铝合金制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112011699A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114086040A (zh) * | 2021-08-20 | 2022-02-25 | 中国航发北京航空材料研究院 | 一种铝镁硅钪锆系合金及其制备方法 |
CN114752824A (zh) * | 2022-06-02 | 2022-07-15 | 山东南山铝业股份有限公司 | 一种低稀土含量的快速挤压铝合金型材及其制备工艺 |
CN116732374A (zh) * | 2023-06-15 | 2023-09-12 | 湘潭大学 | 一种掺杂钪和锆制备6061铝合金的方法及6061铝合金 |
CN117488141A (zh) * | 2023-09-25 | 2024-02-02 | 安徽广银铝业有限公司 | 一种铝锰合金动力电池壳体及其加工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993209A (zh) * | 2014-05-29 | 2014-08-20 | 合肥工业大学 | 稀土Sc微合金化的Al-Mg-Si-Cu合金及其制备方法 |
CN108138269A (zh) * | 2015-12-18 | 2018-06-08 | 诺维尔里斯公司 | 高强度6xxx铝合金和其制备方法 |
CN110662852A (zh) * | 2017-05-26 | 2020-01-07 | 诺维尔里斯公司 | 高强度耐腐蚀6xxx系列铝合金和其制造方法 |
WO2020148203A1 (en) * | 2019-01-17 | 2020-07-23 | Aleris Rolled Products Germany Gmbh | METHOD OF MANUFACTURING AN AIMgSc-SERIES ALLOY PRODUCT |
-
2020
- 2020-08-26 CN CN202010869674.0A patent/CN112011699A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993209A (zh) * | 2014-05-29 | 2014-08-20 | 合肥工业大学 | 稀土Sc微合金化的Al-Mg-Si-Cu合金及其制备方法 |
CN108138269A (zh) * | 2015-12-18 | 2018-06-08 | 诺维尔里斯公司 | 高强度6xxx铝合金和其制备方法 |
CN110662852A (zh) * | 2017-05-26 | 2020-01-07 | 诺维尔里斯公司 | 高强度耐腐蚀6xxx系列铝合金和其制造方法 |
WO2020148203A1 (en) * | 2019-01-17 | 2020-07-23 | Aleris Rolled Products Germany Gmbh | METHOD OF MANUFACTURING AN AIMgSc-SERIES ALLOY PRODUCT |
Non-Patent Citations (1)
Title |
---|
罗志勇 等: ""室温及液氮控温对轧制态 Al-Sc 合金力学性能及织构的影响"", 《金属热处理》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114086040A (zh) * | 2021-08-20 | 2022-02-25 | 中国航发北京航空材料研究院 | 一种铝镁硅钪锆系合金及其制备方法 |
CN114086040B (zh) * | 2021-08-20 | 2022-06-28 | 中国航发北京航空材料研究院 | 一种铝镁硅钪锆系合金及其制备方法 |
CN114752824A (zh) * | 2022-06-02 | 2022-07-15 | 山东南山铝业股份有限公司 | 一种低稀土含量的快速挤压铝合金型材及其制备工艺 |
CN116732374A (zh) * | 2023-06-15 | 2023-09-12 | 湘潭大学 | 一种掺杂钪和锆制备6061铝合金的方法及6061铝合金 |
CN116732374B (zh) * | 2023-06-15 | 2023-12-01 | 湘潭大学 | 一种掺杂钪和锆制备6061铝合金的方法及6061铝合金 |
CN117488141A (zh) * | 2023-09-25 | 2024-02-02 | 安徽广银铝业有限公司 | 一种铝锰合金动力电池壳体及其加工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102127665B (zh) | 可作为超高强铸造铝合金使用的Al-Zn-Mg-Cu-Sc-Zr-RE合金 | |
JP3194742B2 (ja) | 改良リチウムアルミニウム合金系 | |
CN112011699A (zh) | 一种特定稀土含量的高强韧铝合金制备工艺 | |
CN109778027B (zh) | 一种高强度a356合金的制备方法 | |
CN111690849A (zh) | Al-Si系压铸铝合金中富铁相的细化方法及合金 | |
CN114457263B (zh) | 一种高强高韧高导热压铸铝合金及其制造方法 | |
CN110983120A (zh) | 一种300MPa级高强塑非热处理自强化压铸铝合金及制造方法 | |
CN110983128A (zh) | 一种高强耐热变形铝合金及其制备方法 | |
CN109536803B (zh) | 一种高延展性低稀土镁合金板材及其制备方法 | |
CN112981195B (zh) | 一种高强度铝镁硅钙导电铝合金及制备方法 | |
CN110373574A (zh) | 一种近共晶型高强耐热Al-Ce系铝合金及制备方法 | |
CN116200632B (zh) | 一种高强韧压铸铝合金、其制备方法及其应用 | |
CN102965553A (zh) | 用于汽车保险杠的铝合金铸锭及其生产工艺 | |
CN115961186A (zh) | 压铸铝合金材料及其制备方法和应用 | |
CN115537613A (zh) | 一种新能源汽车电机壳体铝合金及其成形方法 | |
CN102277521B (zh) | 室温高韧性单相固溶体镁稀土基合金及制备方法 | |
WO2024017085A1 (zh) | 高强韧Al-Cu系铸造铝合金、制备方法及其在轮毂制备中的应用 | |
CN112030047A (zh) | 一种高硬度细晶稀土铝合金材料的制备方法 | |
WO2020052129A1 (zh) | 一种高延展性高强度的稀土铝合金材料及其制备方法 | |
CN114480930B (zh) | 客车车身骨架用铝合金型材及其制备方法 | |
CN109881066A (zh) | 适于低压铸造的高强韧耐热Mg-Gd合金及其制备方法 | |
CN111910109A (zh) | 耐腐蚀高强度汽摩配件用铝合金型材及其制备方法 | |
CN115821133B (zh) | 一种高导电高塑性变形镁合金及其制备方法 | |
CN112872031B (zh) | 一种制备高性能铝基高熵合金复合带材的方法 | |
CN112176234B (zh) | 铝合金及其制备方法、铝合金结构件和电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Heng Inventor after: Wu Yucheng Inventor after: Tang Jie Inventor after: Li Ming Inventor after: Wang Ronghui Inventor after: Wang Weiguo Inventor after: Luo Zhiyong Inventor before: Li Heng Inventor before: Tang Jie Inventor before: Li Ming Inventor before: Wang Ronghui Inventor before: Wang Weiguo Inventor before: Luo Zhiyong Inventor before: Wu Yucheng |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Yucheng Inventor after: Li Heng Inventor after: Tang Jie Inventor after: Li Ming Inventor after: Wang Ronghui Inventor after: Wang Weiguo Inventor after: Luo Zhiyong Inventor before: Li Heng Inventor before: Wu Yucheng Inventor before: Tang Jie Inventor before: Li Ming Inventor before: Wang Ronghui Inventor before: Wang Weiguo Inventor before: Luo Zhiyong |
|
CB03 | Change of inventor or designer information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201201 |
|
RJ01 | Rejection of invention patent application after publication |