Experimental Study on the Effect of the Sample Size on Fracture Toughnees KIc of Frozen Soils
Li Hongsheng, Zhu Yuanlin, Liu Zengli, Liang Chengji, Zhang Bing
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 1997, (4): 340 -345 .  DOI: 10.7522/j.issn.1000-0240.1997.0053