.... Assoc. Editor: Irene Beyerlein. 17 07 2013 08 08 2014 Anisotropic strain-hardening behavior of the TX51 (Mg–5Sn–1Ca) magnesium alloy sheets was investigated in the temperature range of 25–300 °C and at an initial strain rate of 5 × 10 −4 s −1 . Tensile tests were carried out...

... errors must be very small to give reliable material properties. indentation spherical indentation sensitivity condition number strain hardening Experimental errors are always present during testing. Examples of common sources of experimental errors during spherical indentation testing...

... properties temperature effects strain rate sensitivity strain hardening Voce equation thermal and athermal components Chemical compositions of the steel studied ( wt   % ) C Si Mn P S Cr Ni Mo Cu 0.005 0.08 0.39 0.0535 0.0052 0.03 0.02 0.004 0.010...

... indenter leaves the corners of the indentation imprint at the surface of metal substrates after complete unloading. This relation can transform available HV data for metals to C data. It is also shown that the strain hardening details are important in the estimation of material properties and investigators...

...Mohamed N.A. Nasr; E.-G. Ng; M. A. Elbestawi Finite element analysis was used in the current study to examine the effects of strain hardening and initial yield strength of workpiece material on machining-induced residual stresses (RS). An arbitrary–Lagrangian–Eulerian finite element model was built...

... element strain hardening deformation hardening deformation softening The problem of compression damage∕fracture of ring type structures has acquired increased importance in recent decades. This is primarily because of their relevance to the deep-submergence pressure hulls ( 1 2 ). The material...