FRACTAL DIMENSIONALITY AND CRITICAL EXTENSION FORCE
DONG Lianke WANG Xiaowei Institute of Metal Research;International Centre for Material Physics,Academia Sinica,Shenyang,China Associate Professor,Institute of Metal Research,Academia Sinica,Shenyang 110015,China
Acta Metallurgica Sinica (English Letters) . 1990, (5): 369 -371 .