【摘要】 试验研究了4032铝合金钠盐变质工艺。对钠盐变质后的4032铝合金铸锭的低倍组织、断口形貌、显微组织、力学性能等进行分析,为合理制定钠盐变质处理工艺提供理论和试验依据。更多还原

【Abstract】 The modifying technology of salt Na on 4032 aluminium alloy is experimentally researched.The macrostructure,fracture morphology,microstructure,and mechanical properties of the 4032 aluminium alloy ingot after salt Na modification are analyzed,so as to provide the theoretical and experimental evidences for the reasonable modification technology.更多还原