Quasi-Static Stress-Strain Curves, S-7 Tool Steel
ARMY BALLISTIC RESEARCH LAB ABERDEEN PROVING GROUND MD
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The results of quasi-static, uniaxial, compression, and tensile and sonic elastic moduli room temperature tests of S-7 tool steel are presented. The modulus of elasticity, shear modulus, Poissons ratio, yield strength, and bulk modulus of various tempers of S-7 tool steel are reported as well as the stress- strain curves for both compression and tensile loading.
- Metallurgy and Metallography