功能梯度材料断裂力学研究进展
丁生虎;李星
Research Progress in the Fracture Mechanics of Functionally Graded Material
DING Shenghu;LI Xing
. 2012, (6): 71 -74 .  DOI: 10.3981/j.issn.1000-7857.2012.06.012