【摘要】 用小盲孔应力释放法对ＬＤ１０铝合金材料由不同热处理工艺产生的残余应力进行了测试，对试验结果作了分析比较，为该材料热处理工艺选择和结构的使用性能研究打下了基础更多还原

【Abstract】 The residual stresses in LD10 aluminium alloy with different procedures of heat treatment were measured with the Mathar method,and the experimental results were discussed.It is important to the study of the properties and the selection of the heat treatment procedures for the alloy.更多还原