Processing, microstructure, strength, and ductility relationships in ultrahigh carbon steel assessed by high strain rate torsion testing

1999 ◽  
Vol 15 (9) ◽  
pp. 1087-1095 ◽  
Author(s):  
M. Carsí ◽  
A.F. Fernández-Vicente ◽  
O.A. Ruano ◽  
O.D. Sherby
2003 ◽  
Vol 426-432 ◽  
pp. 841-846 ◽  
Author(s):  
Donald R. Lesueur ◽  
C.K. Syn ◽  
Oleg D. Sherby ◽  
Dong Wha Kum

1996 ◽  
Vol 34 (12) ◽  
pp. 1919-1923 ◽  
Author(s):  
Eric M. Taleff ◽  
Mamoru Nagao ◽  
Kenji Higashi ◽  
Oleg D. Sherby

2012 ◽  
Vol 535-537 ◽  
pp. 639-642 ◽  
Author(s):  
Jun Wang ◽  
Hai Sheng Shi ◽  
Jing Guo Zhang

Abstract: Spray forming UHCS-1.6Al material has a refined equiaxed pearlitic structure, which was necessary for high-train-rate superplasticity. During deformation, the cementite particles pin the grain boundaries and prevent the grains growing up. As a result it exhibited excellent high-strain-rate superplasticity, with a peak ductility of 187% occurring at a strain rate of 5*10-3s-1.


1973 ◽  
Vol 95 (3) ◽  
pp. 182-185 ◽  
Author(s):  
J. M. Steichen

The high strain rate tensile properties of solution annealed Type 304 stainless steel have been determined experimentally. Tests were performed at strain rates ranging from 3 × 10−5 to 1 × 102 in./in./sec at temperatures from 600 to 1600 deg F. At temperatures to 1000 deg F, the strength and ductility are largely insensitive to variations in strain rate, whereas at temperatures from 1200 to 1600 deg F, significant increases in both strength and ductility are observed with increasing strain rate.


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