borehole stress gage 孔内应力计
It shows that the dimension of gage (the central portion with equal section) is critical for the stress distribution in the dog-bone-shaped specimen.
结果表明：狗骨形试样中，中间等截面段尺寸对试样中应力的大小、分布影响很大。
Strain gage hole drilling method is one of the most popular residual stress measurement methods.
应变片钻孔法是工程中应用最广的残余应力测量方法之一。
应用推荐