E-Book, Englisch, 148 Seiten
Liu Modeling Fracture Behavior in Precision Glass Molding
1. Auflage 2018
ISBN: 978-3-86359-642-2
Verlag: Apprimus Verlag
Format: PDF
Kopierschutz: 1 - PDF Watermark
E-Book, Englisch, 148 Seiten
ISBN: 978-3-86359-642-2
Verlag: Apprimus Verlag
Format: PDF
Kopierschutz: 1 - PDF Watermark
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.