腐蚀损伤对AA7075-T651铝合金疲劳行为影响的研究
翁硕1,2,3(
), 俞俊1, 赵礼辉1,2,3, 冯金芝1,2,3, 郑松林1,2,3
), 俞俊1, 赵礼辉1,2,3, 冯金芝1,2,3, 郑松林1,2,3
Effect of Corrosion Damage on Fatigue Behavior of AA7075-T651 Al-alloy
WENG Shuo1,2,3(), YU Jun1, ZHAO Lihui1,2,3, FENG Jinzhi1,2,3, ZHENG Songlin1,2,3
), YU Jun1, ZHAO Lihui1,2,3, FENG Jinzhi1,2,3, ZHENG Songlin1,2,3
图3. 浸泡500 h后试样表面腐蚀形貌
Fig.3. Surface corrosion morphologies on the surface of specimens after 500 h: (a) T-L plane; (b) T-S plane, (c) local enlargement on the T-S plane
