Pressure- and Strain-Sensitive Pressure Derivative of the Shear Strength of OFHC Copper
- 1 March 1972
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 43 (3) , 1016-1018
- https://doi.org/10.1063/1.1661210
Abstract
OFHC copper disks were sheared at one pressure to a given strain and then strained at a second pressure to a final strain. From these stress-strain curves, the change in shear strength resulting from only a pressure change with no additional strain, ΔτI, was determined. This change was found to be a function of both the pressure at which shearing takes place and the strain at which the pressure change takes place. The results indicate that ΔτI varies, to a first approximation, in the same manner as the shear strength.This publication has 3 references indexed in Scilit:
- Acoustic Loss of Vitreous Silica at Elevated TemperaturesJournal of Applied Physics, 1970
- 70 Kilobar Shear ApparatusReview of Scientific Instruments, 1969
- Effects of temperature on the plastic properties of aluminium crystalsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1955