| TiC金属陶瓷/钢钎焊接头的界面结构和连接强度 |
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| 引用本文： | 冯吉才,靖向萌,张丽霞,刘宏. TiC金属陶瓷/钢钎焊接头的界面结构和连接强度[J]. 焊接学报, 2006, 27(1): 5-8 |
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| 作者姓名： | 冯吉才 靖向萌 张丽霞 刘宏 |
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| 作者单位： | 哈尔滨工业大学,现代焊接生产技术国家重点实验室,哈尔滨,150001 |
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| 摘 要： | 采用BAg45CuZn钎料对自蔓延高温合成的TiC金属陶瓷与中碳钢进行了真空钎焊连接,利用扫描电镜、电子探针、X射线衍射等分析手段对接头的界面结构和室温抗剪强度进行了研究.结果表明,利用BAg45CuZn钎料可实现TiC金属陶瓷与中碳钢的连接;接头的界面结构为TiC金属陶瓷/(Cu,Ni)固溶体/Ag基固溶体 Cu基固溶体/(Cu,Ni)固溶体/(Cu,Ni) (Fe,Ni)/中碳钢;在连接温度为850℃保温10min的钎焊条件下,接头的抗剪强度可达121MPa.
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| 关 键 词： | TiC金属陶瓷 钢 真空钎焊 界面结构 连接强度 |
| 文章编号： | 0253-360X（2006）01-05-04 |
| 收稿时间： | 2004-06-16 |
| 修稿时间： | 2004-06-16 |
Interface structure and bonding strength of brazed joint of TiC cermet/steel |
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| FENG Ji-cai,JING Xiang-meng,ZHANG Li-xia and LIU Hong. Interface structure and bonding strength of brazed joint of TiC cermet/steel[J]. Transactions of The China Welding Institution, 2006, 27(1): 5-8 |
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| Authors: | FENG Ji-cai JING Xiang-meng ZHANG Li-xia LIU Hong |
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| Affiliation: | National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China,National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China,National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China and National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | |
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| Keywords: | TiC cermet steel vacuum brazing interface structure bonding strength |
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