Uneven components of quenched martensite and residual austenitestructure and improper grinding parameter are attributed to the main causes for cracks.
淬火组织中马氏体与残余奥氏体的成分不均匀及磨削用量参数选择不当是导致裂纹出现的主要原因。
2
The iron wants to change from the FCC austenitestructure to the BCC ferrite structure, but the ferrite can only contain 0.02% carbon in solid solution.
Hydrogen induced austenitestructure transformation and martensite transformation in 304l stainless steel during hydrogen charging and aging were studied by X-ray diffraction.