Monday, September 24, 2018

Numerical Simulation of Phase Transformation and Reorientation in Single Crystalline Shape Memory Alloys - Engineering Sciences



In our previous paper [1],  a constitutive  model  was  developed  for  the  stress-induced  martensitic  transformation  and  reorientation in single crystalline shape memory alloys. The critical condition and evolution equation for the phase transformation and reorientation were proposed. In this paper, the model proposed in our previous paper [1] is applied to simulate the behavior of stress-induced phase transformation in a CuZnAl single crystal and reorientation between CuAlNi martensite lattice correspondence variants. It is found out that the prediction results are consistent with the experimental data reported in the literature.

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Iris Publishers-Open access Journal of Hydrology & Meteorology | Influence of Community Resilience to Flood Risk and Coping Strategies in Bayelsa State, Southern Nigeria

  Authored by  Nwankwoala HO *, Abstract This study is aimed at assessing the influence of community resilience to flood risk and coping str...