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玻璃的脆性(四)
引用本文:王承遇,卢琪,陶瑛.玻璃的脆性(四)[J].玻璃与搪瓷,2012,40(3):44-49.
作者姓名:王承遇  卢琪  陶瑛
作者单位:1. 大连工业大学玻璃及无机新材料研究所,辽宁大连,116034
2. 辽宁省商品出入境检验检疫局,辽宁大连,116001
摘    要:综述了裂纹的容忍度与玻璃脆性的关系。对不同品种玻璃的裂纹扩展力也作了阐述。此外,还讨论了应力腐蚀下各种玻璃的裂纹扩展速度和影响裂纹扩展的因素。

关 键 词:玻璃脆性  裂纹扩展  裂纹容忍度  应力腐蚀

Brittleness of Glass (4)
WANG Cheng-yu , LU Qi , TAO Ying.Brittleness of Glass (4)[J].Glass & Enamel,2012,40(3):44-49.
Authors:WANG Cheng-yu  LU Qi  TAO Ying
Affiliation:1. The Institute of Glass and Inorganic New Materials, Dalian Polytechnic University, Dalian 116034, China; 2. Liaonong Entry -Exit Inspection and Quarantine Bureau, Dalian 116001, China)
Abstract:The relationship between crack tolerance and brittleness of glass is reviewed. The crack propagation force of various glasses are described as well. In addition, this paper also discusses the crack propagation velocity under stress corrosion and the factors influenced on crack propagation in various glasses.
Keywords:glass brittleness  crack propagation  crack tolerance  stress corrosion
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