采用真空吸铸法制备了不同铬含量的铜铬合金铸锭,研究了铬的真实固溶含量对其晶格常数与显微硬度的影响.结果表明:铜铬合金铬固溶含量低于其固溶度时,晶格常数与铬固溶含量、显微硬度与铬固溶含量、晶格常数和显微硬度间均呈良好线性关系；铬固溶含量超过其固溶度后,合金的晶格常数、显微硬度随铬含量变化不大.
参考文献
| [1] | 陆德平,孙宝德,曾卫军,刘勇,张友亮,谢仕芳.铜基高强高导电材料的研究进展[J].机械工程材料,2004(09):1-4. |
| [2] | Xiaofeng Wang;Jiuzhou Zhao;Jie He .Investigation on the microstructure and mechanical properties of the spray-formed Cu–Cr alloys[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2007(0):69-76. |
| [3] | C.Z. Xu;Q.J. Wang;M.S. Zheng;J.W. Zhu;J.D. Li;M.Q. Huang;Q.M. Jia;Z.Z. Du .Microstructure and properties of ultra-fine grain Cu–Cr alloy prepared by equal-channel angular pressing[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2007(1-2):303-308. |
| [4] | 王永,米绪军,谢水生,李彦利.热处理形变对Cu-0.40Cr-0.15Zr合金性能的影响[J].稀有金属,2006(06):881-883. |
| [5] | 董企铭,苏娟华,刘平,李贺军,康布熙.Cu-0.7Cr-0.13Zr合金时效强化行为的研究[J].材料科学与工艺,2004(06):630-632. |
| [6] | Mu SG;Guo FA;Tang YQ;Cao XM;Tang MT .Study on microstructure and properties of aged Cu-Cr-Zr-Mg-RE alloy[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2008(1/2):235-240. |
| [7] | Schubert T;Trindade B;Weissgarber T;Kieback B .Interfacial design of Cu-based composites prepared by powder metallurgy for heat sink applications[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2008(1/2):39-44. |
| [8] | Watanabe C;Monzen R;Tazaki K .Mechanical properties of Cu-Cr system alloys with and without Zr and Ag[J].Journal of Materials Science,2008(3):813-819. |
| [9] | K. Kitagawa;T. Akita;K. Kita .Structure and Mechanical Properties of Severely Deformed Cu-Cr-Zr Alloys Produced By Accumulative Roll-Bonding Process[J].Materials Science Forum,2008(Pt.2):791-796. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%