CN112626367B - 纳米氧化铝颗粒增强铝铜合金复合材料制备方法 - Google Patents
纳米氧化铝颗粒增强铝铜合金复合材料制备方法 Download PDFInfo
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- CN112626367B CN112626367B CN202110010781.2A CN202110010781A CN112626367B CN 112626367 B CN112626367 B CN 112626367B CN 202110010781 A CN202110010781 A CN 202110010781A CN 112626367 B CN112626367 B CN 112626367B
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- 239000002245 particle Substances 0.000 title claims abstract description 41
- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 36
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000498 ball milling Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000005751 Copper oxide Substances 0.000 claims abstract description 7
- 238000007133 aluminothermic reaction Methods 0.000 claims abstract description 7
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 229910002804 graphite Inorganic materials 0.000 claims description 23
- 239000010439 graphite Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 16
- 238000003723 Smelting Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000011812 mixed powder Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims 2
- 238000005303 weighing Methods 0.000 claims 1
- 239000000956 alloy Substances 0.000 abstract description 13
- 230000007797 corrosion Effects 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 12
- 239000013078 crystal Substances 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910018182 Al—Cu Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1005—Pretreatment of the non-metallic additives
-
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
- C22C1/1052—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites by mixing and casting metal matrix composites with reaction
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Description
实施例 | 晶间结构 | 晶粒大小 | 耐腐蚀性 | 抗拉强度 |
实施例1 | 致密 | 62~77μm | 基材表面无裂纹、剥落、起泡现象,不易晶间腐蚀 | 355~380MPa |
实施例2 | 致密 | 58~69μm | 基材表面无裂纹、剥落、起泡现象,不易晶间腐蚀 | 360~392MPa |
实施例3 | 致密 | 45~53μm | 基材表面无裂纹、剥落、起泡现象,不易晶间腐蚀 | 367~414MPa |
实施例4 | 致密 | 36~47μm | 基材表面无裂纹、剥落、起泡现象,不易晶间腐蚀 | 383~417MPa |
现有铝铜合金 | 松散 | 87~96μm | 基材表面有裂纹、剥落、起泡现象,易晶间腐蚀 | 285~306MPa |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079511A (zh) * | 1973-11-09 | 1975-06-28 | ||
CN107974569A (zh) * | 2017-07-13 | 2018-05-01 | 江苏秦龙汽车科技有限公司 | 一种混杂颗粒增强铝基复合材料的制备方法 |
CN109082568A (zh) * | 2018-08-29 | 2018-12-25 | 天津大学 | 一种原位合成纳米CuAl2/Al2O3增强铝基复合材料的制备方法 |
CN109261971A (zh) * | 2018-08-29 | 2019-01-25 | 天津大学 | 一种用于改善纳米CuAl2/Al2O3增强铝基复合材料均匀性的变速球磨混粉方法 |
CN110125389A (zh) * | 2019-05-31 | 2019-08-16 | 天津大学 | 一种铜-石墨烯协同增强铝基复合材料的制备方法 |
-
2021
- 2021-01-06 CN CN202110010781.2A patent/CN112626367B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079511A (zh) * | 1973-11-09 | 1975-06-28 | ||
CN107974569A (zh) * | 2017-07-13 | 2018-05-01 | 江苏秦龙汽车科技有限公司 | 一种混杂颗粒增强铝基复合材料的制备方法 |
CN109082568A (zh) * | 2018-08-29 | 2018-12-25 | 天津大学 | 一种原位合成纳米CuAl2/Al2O3增强铝基复合材料的制备方法 |
CN109261971A (zh) * | 2018-08-29 | 2019-01-25 | 天津大学 | 一种用于改善纳米CuAl2/Al2O3增强铝基复合材料均匀性的变速球磨混粉方法 |
CN110125389A (zh) * | 2019-05-31 | 2019-08-16 | 天津大学 | 一种铜-石墨烯协同增强铝基复合材料的制备方法 |
Non-Patent Citations (1)
Title |
---|
CuO/Al反应自生复合材料的动力学研究;马颖等;《复合材料学报》;20030830;第20卷(第4期);第29-33页 * |
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