ZHANG Henghua MA Ruzhang SU Shizhang CHANG Ruqin JIN Huijuan XU Guiqin ** Beijing University of Science and Technology
,
Beijing
,
100083
,
China*** Shanghai Iron and Steel Research Institute
,
Shanghai
,
200940
,
China+ To whom correspondence should be addressed
材料科学技术（英）
The retained austenite in high speed steel of two different heat treatment regimes was quantitatively,determined by transmission Mssbauer spectroscopy (TMS),backscattering X-ray geometry,Mossbauer spectroscopy (BXMS) and X-ray diffraction technique.The results meas- ured by these methods were in agreement with each other.It was demonstrated that the concentration of carbides in high speed steel could be measured by transmission Mossbauer spectroscopy or Mossbau- er spectroscopy in backscattering X-ray geometry accurately.
关键词:
Mssbauer spectroscopy
,
null
,
null
