A temperature and strain rates dependent fracture model is developed based on Weibull statistics to quantitatively describe the brittle-ductile transition of glass fracture in precision glass molding process. Under the assistance of FEM simulation, this fracture model can be used to calculate the fracture probability of glass during the precision glass molding process. Meanwhile, the most probable fracture timing, location of fracture initiation and fracture pattern can be also predicted.
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Bahasa Inggris ● Format PDF ● Halaman 148 ● ISBN 9783863596422 ● Ukuran file 14.5 MB ● Penerbit Apprimus Wissenschaftsverlag ● Kota Aachen ● Negara DE ● Diterbitkan 2018 ● Edisi 1 ● Diunduh 24 bulan ● Mata uang EUR ● ID 6461763 ● Perlindungan salinan DRM sosial