Deformation microstructures and the shear strain rate of type 304 stainless steel sheet in cylindrical deep drawing of warm working

1995 ◽  
Vol 30 (10) ◽  
pp. 2706-2715 ◽  
Author(s):  
J. S. Chang ◽  
S. S. Chou

1993 ◽  
Author(s):  
G. J. Coubrough ◽  
D. K. Matlock ◽  
C. J. Van Tyne






2008 ◽  
Vol 27 (2) ◽  
pp. 181-194 ◽  
Author(s):  
R. Makkouk ◽  
N. Bourgeois ◽  
J. Serri ◽  
B. Bolle ◽  
M. Martiny ◽  
...  


1993 ◽  
Vol 64 (2) ◽  
pp. 132-135 ◽  
Author(s):  
Hirohiko Takuda ◽  
Shiomi Kikuchi ◽  
Natsuo Hatta ◽  
Jun-ichi Kokado


1982 ◽  
Vol 104 (3) ◽  
pp. 159-164 ◽  
Author(s):  
Y. Ohashi ◽  
N. Ohno ◽  
M. Kawai

Four kinds of creep constitutive models, i.e., strain-hardening, modified strain-hardening, kinematic-hardening, and mixed-hardening theory, are evaluated on the basis of creep-test results on type 304 stainless steel at 650°C under repeated multiaxial loading. The predictions of the four models are compared with the experimental results. It is shown that substantial differences appear among these predictions under large rotations of the principal axes of the deviatoric stress tensor, and that none of them can describe with sufficient accuracy the transient increase of strain-rate and the noncollinearity between the deviatoric stress and creep strain-rate vectors which are observed just after the stress-rotations.



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