2012•Journal of Shaanxi University of TechnologyRequires access
Analysis methods of the quenching steels tempering experiment data
Guo Cong-sheng
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Abstract
The hardness changes experiment data of the quenching steels in isothermal tempering was studied,and the method of the description quenching steels hardness with tempering time and tempering temperature changing law was found,and the mathematical model was established.Take 9SiCr steel tempering hardness data as an example,the experimental data analysis methods of quenching steels isothermal tempering hardnesswas taken to look for 9SiCr steel tempering hardness change law,and the mathematical model of the 9SiCr steel tempering hardness change law was set up.