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CJA
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 .