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S. A. Brauer, W. R. Whittington, H. Rhee, P. G. Allison, D. E. Dickel, C. K. Crane, M. F. Horstemeyer
Article Type: Research-Article
J. Eng. Mater. Technol. April 2019, 141(2): 021002.
Paper No: MATS-18-1159
Published Online: October 18, 2018
... reduction upon a temperature increase. Finally, a tension/compression stress asymmetry arises in this A7 steel, which can play a significant role since bending is prevalent in this ubiquitous structural material. Torsional softening was also observed for this A7 steel. A7 Steel high strain rate stress...
Article Type: Research Papers
J. Eng. Mater. Technol. January 2009, 131(1): 011001.
Published Online: December 15, 2008
...S. Diot; D. Guines; A. Gavrus; E. Ragneau In order to characterize the metal behavior at strain, strain rate, and temperature range encountered in metal forming processes, the rheological compressive test is well adapted and has been often used. Nevertheless, this experimental test is more...