Semisolid Metal Processing Consortium

Apelian,Diran

Worcester Polytechnic Institute (United States)

关键词: 36 Materials Science;    Casting;    Slurries;    Cavities;   

DOI  :  10.2172/795017
RP-ID  :  DOE/ID/13660
RP-ID  :  FC07-99ID13660
RP-ID  :  795017

美国|英语

来源: UNT Digital Library

【 摘 要 】

Mathematical modeling and simulations of semisolid filling processes remains a critical issue in understanding and optimizing the process. Semisolid slurries are non-Newtonian materials that exhibit complex rheological behavior. There the way these slurries flow in cavities is very different from the way liquid in classical casting fills cavities. Actually filling in semisolid processing is often counter intuitive