Lu Huai-Bao, Li Jun-Wan, Ni Yu-Shan, Mei Ji-Fa, Wang Hong-Sheng. Multiscale analysis of defect initiation on the atomistic crack tip in body-centered-cubic metal TaJ. Acta Physica Sinica, 2011, 60(10): 106101. DOI: 10.7498/aps.60.106101