通过晶间腐蚀、慢拉伸试验和电化学测试,研究了Zr、Sc对Al-Cu-Mg-Ag-Ti多元合金耐蚀性能的影响。结果表明,添加Zr能够提高合金的耐......

本文采用传统熔炼铸造法制备出Al-Cu-Mg-Ag-Ti、Al-Cu-Mg-Ag-Ti-xCr（x=0.0,0.23,0.33,0.40wt.%）、Al-Cu-Mg-Ag-Ti-xZr（x=0.0,0.14,0.1......