Effect of various heat and surface treatment conditions on the fatigue behavior of SKD11 steel

Jin, Sanguk; Kim, Sangshik; Lee, Youngseon; Kwon, Youngeun; Kim, Young‐Ju

doi:10.1007/s12540-009-0917-7

Cited by 4 publications

(1 citation statement)

References 9 publications

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“…Cr12MoV steel has a higher demand for heat treatment technology because of the limit of its mechanical property, if unreasonable method is adopted, it will easily give rise to the failure of mould [1]. The heat treatment is a traditional hot working method, which is frequently applied to improve the comprehensive mechanical properties of steels [2]. It is a complex couple process involving temperature, transformation, stress and strain.…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation of Cr12MoV Steel during Quenching Process

Zhang

Deng

et al. 2014

AMR

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The excessive residual stress induced by quenching in steels will easily result in distortion and failure of parts. In order to obtain the more suitable quenchant, quenching process of Cr12MoV steel with different mediums involving water and oil are simulated, respectively. In present paper, the influence of nonlinear surface heat transfer coefficient, thermodynamic parameters and latent heat are considered comprehensively. The distribution of temperature, microstructure, hardness and residual stress after quenching for Cr12MoV steel are simulated by DEFORM finite element software. According to the results mentioned above, the variations of each field of the steel are analyzed.

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Section: Introductionmentioning

confidence: 99%