Results 271 to 280 of about 512,239 (311)

Plane-Strain Plastic Flow of Strain-Rate Sensitive Materials

Journal of Engineering Materials and Technology, 1974
A numerical method based on the modified Hencky and Geiringer equations is described for solving plane-strain metal flow problems of strain-rate sensitive materials. The slip-line field and flow-stress distributions are determined simultaneously using an iterative calculation.
R. G. Fenton, B. Durai Swamy
openaire   +1 more source

Strain rate sensitivity of a high strain rate superplastic TiNp/2014 Al composite

Journal of Materials Processing Technology, 2010
Abstract The effects of deformation temperature and strain in hot rolling deformation on strain rate sensitivity of the TiN p /2014 Al composite were studied by tensile tests conducted out at 773, 798, 818 and 838 K with the strain rates from 1.7 ×10 −3 to 1.7 × 10 0  s −1 .
H.E. Hu, L. Zhen, T. Imai
openaire   +1 more source

The Effect of a Lathyritic Diet on the Sensitivity of Tendon to Strain Rate

Journal of Biomechanical Engineering, 1985
While the tensile failure properties of rat-tail tendon depend on strain rate, the sensitivity to strain rate decreases with age, especially during sexual maturation. The object of this study was to determine the effect of an experimental model of chronic lathyrism on age-dependent changes in the sensitivity of developing tendon strength to strain rate.
openaire   +2 more sources

Rate sensitivity of copper at large strains and high strain rates

2021
J.R. Klepaczko, M. Zenasni
openaire   +1 more source

Materials Sensitive to Slow Rates of Straining

1970
In precrack Charpy slow-bend and impact tests of D6aC high-strength steel at 300 to 500 F, there was a reduction in slow-bend fracture energy as the test temperature was increased; whereas, there was an increase in impact fracture energy over the same temperature range.
openaire   +1 more source

Shear banding in non-uniform straining of ductile strain-rate sensitive materials—A steady strain-rate approximation

International Journal of Engineering Science, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Influence of strain aging on the strain-rate sensitivity of the flow stress

Scripta Metallurgica, 1982
Previously published studies on the deformation kinetics of several fcc alloys, i.e. single crystals of Al-0.7% Mg, polycrystals of AlMg, Inconel 600, Inconel X750, NiCo, AuCu, and FeC, are cited, and two models are proposed to explain the reported observations. The calculations suggest that excess vacancies play an important role in the dynamic strain
openaire   +1 more source

On the Temperature Sensitivity of Dwell Fatigue of a Near Alpha Titanium Alloy: Role of Strain Hardening and Strain Rate Sensitivity

Metallurgical and Materials Transactions. A, 2020
K. U. Yazar, Sumeet R. Mishra, A. Karmakar, A. Bhattacharjee, S. Suwas   +4 more
semanticscholar   +1 more source

Strain Dependence of Strain-rate Sensitivity

1979
C.S. Hartley, D.A. Jenkins, J-J. Lee
openaire   +1 more source

Heterogeneous Structure Omnidirectional Strain Sensor Arrays With Cognitively Learned Neural Networks

Advanced Materials, 2023
Su Jae Lee, Sung Kyu Park
exaly