摘要
借助扫描电镜、X射线衍射仪等手段,对循环累积变形复合后的Ti/Q235复合试样的界面生成物和界面形貌进行分析。结果表明:两母材元素在界面反应生成TiC和Fe2Ti化合物;TA1/Q235复合前去除氧化膜后在待结合面上制造一层脆性覆膜,有利于形成冶金结合。
The intermetallic compound and morphology formed in accumulative roll bonding is analyzed by means of SEM,X ray device.The results show that intermetallic compound formed in the interface between two base materials consists of TiC and Fe2Ti.Removing oxide film and making brittle tectorial membrane are in favor of metallurgical bonding of Ti/carbon steel.
出处
《航空制造技术》
2011年第16期119-121,125,共4页
Aeronautical Manufacturing Technology