摘要
研究了固溶温度对硬铝LY_(12)组织与性能的影响。结果表明,随固溶温度的升高,Al_2CuMg和CuAl_2相向基体中逐渐溶解,其力学性能与组织有良好的对应关系,在500℃时固溶处理的力学性能最佳。
The effect of solution temperature on the microstructures and properties of hard aluminium LY12 has been studied in this paper. The results show that the dissolution of Al2CuMg and CuAl2 phases into bases continuously increases with increasing solution temperature. The mechanical properties were correlated well with the microstructure. The solution temperature of best mechanicad properties is at 500 ℃.
出处
《物理测试》
CAS
2000年第5期16-18,共3页
Physics Examination and Testing
