Thermal shock properties of chemically toughened borosilicate glass
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چکیده
منابع مشابه
Thermal shock properties of chemically toughened borosilicate glass
This paper describes an experimental test of the uni®ed theory of thermal shock. A borosilicate glass (78.1%SiO2± 13.3%B2O3±4.7%Na2O±3.4%Al2O3) subjected to ion-exchange in molten KNO3, was used. The theory predicts the critical temperature dierence for fracture initiation by thermal shock; however, it overestimates the number of cracks which propagate simultaneously. Despite that fact, taken ...
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ژورنال
عنوان ژورنال: Journal of Non-Crystalline Solids
سال: 1999
ISSN: 0022-3093
DOI: 10.1016/s0022-3093(99)00029-0