不同温度下DD10合金钎焊接头热腐蚀行为研究
赵欣宇, 刘恩泽, 张功, 赵媛, 宁礼奎, 信昕, 贾丹, 刘伟华, 谭政

Hot Corrosion Behavior of Brazed Joints of Single Crystal Ni-based DD10 Alloy Beneath Na2SO4 Deposit in Air at 850 and 900 ℃
ZHAO Xinyu, LIU Enze, ZHANG Gong, ZHAO Yuan, NING Likui, XIN Xin, JIA Dan, LIU Weihua, TAN Zheng
图1 DD10合金组织与钎焊后焊缝局部区域的微观组织
Fig.1 Microstructures of DD10 alloy (a) and brazed joint in welded region (b)