Investigation on Zener-Hollomon Parameter in the Hot Compressive Deformation Behavior of SWRCH 35K

Abstract:

The hot compressive deformation behavior of SWRCH 35K was studied with uniaxial hot compression simulation tests at 923 ~ 1223 K and strain rate of 0.01 ~ 20 /s. The results show that the hot compressive deformation activation energy was 408 kJ/mol and the rang of deformation stored energy was 10 ~ 50 J/mol. The quadratic fitting expression between deformation stored energy and Zener-Hollomon parameter (Z) was established and the deformation stored energy was considered to increased with increasing Z or with lower deformation temperature and increasing deformation rate.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 241-244
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.241
• Online since: August 2013
• Authors: Peng Tian*, Zhi Yong Zhong, Wei Jun Hui, Rui Guo Bai, Xing Li Zhang, Fu Xing Guo, Hai Gao
• Keywords: Deformation Behavior, Deformation Stored Energy, SWRCH 35K, Zener-Hollomon Parameter

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