TC4钛合金线性摩擦焊接头的冲击韧性及断口特征
马铁军;张学军;杨思乾;张勇;张云霞
Impact Toughness and Fracture Characteristics of Linear Friction Welded TC4 Joint
MA Tiejun;ZHANG Xuejun;YANG Siqian;ZHANG Yong;ZHANG Yunxia
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