Strength of Engineered Stress Profile glass has been proved narrowly distributed owing to its particular exchanged ion profile.In order to predict the K+concentration profile,Finite-Difference Time-Domain method was introduced to simulate the diffusion processes.Simulation procedures were conducted based on detected diffusion coefficients,surface concentrations,and ion profile subjected to single step ion exchange.The calculated results show a reasonable agreement with the experimental measurements(Energy D...
【更新日期】
2018-07-10
【分类号】
TQ171.1
【正文快照】
The strength of brittle materials,such as inorganic glass and ceramics,always exhibits great dispersity.This phenomenon is caused by various flaws types,flaw positions and extension rates of flaws[1-2].Naturally,strength of brittle materials is typically