Shock and Vibration / 2014 / Article / Tab 2

Research Article

Influence of the Wave Form on the Material Response Delay

Table 2

Monotonic and cyclic mechanical properties of the studied material.

42CrMo4

Tensile strengthRu (MPa)1100
Yield strengthRp0.2%, (MPa)980
Elongation (%)16
Young’s modulus (GPa)206
Cyclic yield strengthRp0.2%, cyclic (MPa)640
Strength coefficient (MPa)1420
Strain hardening exponent 0.12
Fatigue strength coefficient (MPa)1154
Fatigue strength exponent −0.061
Fatigue ductility coefficient 0.18
Fatigue ductility exponent −0.53

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