Mechanical Properties of 35CrMoA Steel at High Strain Rate Loading

Wen Jun Hu; Xi Cheng Huang; Fang Ju Zhang; Li Ming Wei

doi:10.4028/www.scientific.net/AMR.791-793.338

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Mechanical Properties of 35CrMoA Steel at High...

Mechanical Properties of 35CrMoA Steel at High Strain Rate Loading

Abstract:

The tensile properties of alloy steel 35CrMoA were measured by dynamic tension experimental apparatus, and the stress-strain curves of the material at strain rate range from 10^-2/s to 10³/s were obtained. The fracture appearance and metallurgical structure were observed for the recovered specimens. The influence of strain rates on mechanical properties and microstructure of the 35CrMoA steel was analyzed. Based on the experimental data of mechanical properties, the JC constitutive parameters were fitted for 35CrMoA.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

338-342

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.338

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Online since:

September 2013

Authors:

Wen Jun Hu, Xi Cheng Huang, Fang Ju Zhang, Li Ming Wei

Keywords:

35CrMoA Steel, Constitutive Model, Mechanic Property, Numerical Simulation, Strain Rate

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