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An experimental study on the effect of prior plastic straining on creep behavior of 304 stainless steel

Journal Article · · Journal of Engineering Materials and Technology; (United States)
DOI:https://doi.org/10.1115/1.2904207· OSTI ID:6613766
;  [1]
  1. Univ. of Alberta, Edmonton (Canada)
Constant strain-rate plastic followed by creep tests were conducted to investigate the effect of prior plastic straining on the subsequent creep behavior of 304 stainless steel at room temperature. The effects of plastic strain and plastic strain-rate were delineated by a specially designed test procedure, and it is found that both factors have a strong influence on the subsequent creep deformation. A creep model combining the two factors is then developed. The predictions of the model are in good agreement with the test results.
OSTI ID:
6613766
Journal Information:
Journal of Engineering Materials and Technology; (United States), Journal Name: Journal of Engineering Materials and Technology; (United States) Vol. 115:2; ISSN 0094-4289; ISSN JEMTA8
Country of Publication:
United States
Language:
English