Back to Search Start Over

Mechanical/Environmental Fatigue Transient Effects in AISI 304 Stainless Steel

Mechanical/Environmental Fatigue Transient Effects in AISI 304 Stainless Steel

Authors :
Y. Katz
A. Bussiba
H. Mathias
Publication Year :
1989
Publisher :
Elsevier, 1989.

Abstract

Fatigue transient effects have been investigated in AISI 304 metastable austenitic stainless steel. The present experimental study is centered on a combined mechanical/environmental interactive problem including single overload and simultaneous hydrogen charging at 296K. Generally, fracture mechanics methods were applied and analyzed indicating the phenomenological resemblance of the delayed retardation in the environmental affected material as compared to unhydrogenated specimens. Finally, a proposed formulation is discussed in which the mechanical/ environmental interactive effects are expressed by modified values of the nominal overload intensification or level factors.

Details

Database :
OpenAIRE
Accession number :
edsair.doi...........423032217715f1f727878a368fc09567
Full Text :
https://doi.org/10.1016/b978-0-08-034341-9.50157-1