Thermal behaviour modelling of superplastic forming tools
نویسندگان
چکیده
منابع مشابه
Cavitation During Superplastic Forming
Cavitation is the opening of pores during superplastic forming, typically at grain boundary triple points or on second phase grain boundary particles during slip of grain boundaries. Theories for the initiation of cavitation are reviewed. It seems that cavitation is unlikely to occur by processes intrinsic to metals such as dislocation mechanisms or point defect condensation. It is proposed tha...
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ژورنال
عنوان ژورنال: Materialwissenschaft und Werkstofftechnik
سال: 2012
ISSN: 0933-5137
DOI: 10.1002/mawe.201200045