导航

PREDICTION OF DEFECT DURING CYLINDRICAL UPSETTING OF POROUS MATERIALS BY FINITE ELEMENT METHOD
Zhang Xingquan;Li Miaoquan;Wu Shidun;Peng Yinghong;Ruan Xueyu
ACTA AERONAUTICAET ASTRONAUTICA SINICA . 1997, (4): 509 -512 .