Browsing Mechanical and Mechatronics Engineering by Author "Chen, Daolun L."
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Bimodal grain microstructure development during hot compression of a cast-homogenized Mg-Zn-Zr alloy
Hadadzadeh, Amir; Mokdad, Fatma; Shalchi Amirkhiz, Babak; Wells, Mary; Williams, Bruce W.; Chen, Daolun L. (Elsevier, 2018-05-02)Hot deformation of a cast-homogenized ZK60 alloy was studied by compression at a temperature of 450 °C and a strain rate of 0.001 s−1 to investigate microstructural evolution. The deformed microstructure was characterized ... -
Liquid metal embrittlement in laser lap joining of TWIP and medium-manganese TRIP steel: The role of stress and grain boundaries
Razmpoosh, Mohammad Hadi; Biro, Elliot; Chen, Daolun L.; Goodwin, Frank; Zhou, Yang-Tao (Elsevier, 2018-11-01)High-Manganese austenite-containing steels with superior combination of strength and ductility have shown potential for enhancement of passenger safety and body-in-white (BIW) weight reduction. Even though Zn-coated ...