材料科学
复合材料
极限抗拉强度
烧焦
环氧树脂
剪切(地质)
石墨
降级(电信)
模数
热解
计算机科学
电信
工程类
废物管理
作者
Gregory A. Pering,Patrick V. Farrell,G. S. Springer
摘要
The decrease in ultimate tensile strength, shear strength, tensile modulus, and shear modulus of fiber reinforced composites exposed to fire or to high temperature was investigated. A simple model was developed for calculating the mass loss of the material and the thickness of the char layer. The mass loss as well as the degradation in tensile and shear properties of Fiberite T300/1034 and Hercules AS/3501-6 graphite epoxy composites exposed to fire were measured. A correlation between the degradation in properties and the calculated mass loss and the char layer thickness was developed. A technique was proposed for predicting material damage through the use of such correlations.
科研通智能强力驱动
Strongly Powered by AbleSci AI