摘要
以铝合金为研究对象,进行延展性试验,通过试验和理论分析,提出直接影响延展性试验的因素,并控制,这有利于提高金属杯突试验的测量准确性。
Aluminum alloy is the research object to carry through the ductility test, the factors directly affects the ductility test is brought forward and controlled through the test and the theoretical analysis, which is beneficial to increase the measuring veracity of metal erichsen test.
出处
《云南冶金》
2012年第1期45-47,共3页
Yunnan Metallurgy
关键词
厚度
速度
合金牌号
合金状态
破碎判断百分数
thickness
velocity
alloy grades
alloy states
crushing judgment percentage
