论文部分内容阅读
借助于 38Cr Mo Al材料不同热处理状态的试块 ,对几种线性谱的理论根据、分析技术、谱线的基本组成等进行了研究和比较 ,提出用幅 (实部 )频特性曲线和相频特性曲线能较好的区分 38Cr Mo Al的不同热处理状态。
By means of the test blocks of different heat treatment states of 38Cr Mo Al materials, the theoretical basis, analytical techniques, fundamental composition of the spectral lines, etc. of several linear spectra are studied and compared. The frequency characteristic curve of amplitude (real part) The characteristic curve can better distinguish the different heat treatment states of 38Cr Mo Al.