摘要
对板材焊接接头夏比冲击试样的制取方法进行阐述，探讨了试样制取过程中可能对试验结果造成影响的因素。
The Charpy impact samples preparation methods of welded joints of steel sheets were elaborated. The factors were discussed that may affect the test results during samples preparation.
关键词
物理测试
焊接接头
冲击试样
制取
physics examination and testing
welded joints
impact sample
sample preparation
