摘要
用三点弯曲法测定大理石的Ｋ（Ｉｃ），研究加载速度，裂纹长度和裂纹几何形状对测定（ＫＩｃ）的影响。
K(Ic) of marble was measured with method of three-point bending. The effect of loading velocity, crack length and its shape on the value of K(Ic)is studied.
出处
《工程力学》
EI
CSCD
1994年第3期87-90,共4页
Engineering Mechanics
基金
国家自然科学基金
