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多元镀层对C/Al热压扩散界面的影响
Influence of multi-element layers to interface of diffusion bonding C/Al
【摘要】 结合热压扩散工艺和NiCuMn镀层碳纤维,研究了多元镀层对CA/l界面结合性能的影响;分析了镀层含锰量对界面反应的作用机制。采用优化的热压扩散工艺C,A/l复合材料的拉伸强度可以达到180MPa左右。
【Abstract】 Combined with the thermal-pressing diffusion bonding technique and car bon fibers coated with NiCuMn,the paper studied the influence of multi-element layers on interface of C/Al diffusion bonding,revealed the active mechanism of manganese content to interface reaction.With optimal thermal-pressing diffusion process,the tensile strength of composite material C/Al can reach 180 MPa.
【关键词】 热压扩散;
多元镀层;
界面性能;
CA/l复合材料;
【Key words】 hot pressing diffusion; multi-element layers; interfacial combined func tion; C/Al;
【Key words】 hot pressing diffusion; multi-element layers; interfacial combined func tion; C/Al;
- 【文献出处】 电焊机 ,Electric Welding Machine , 编辑部邮箱 ,2005年11期
- 【分类号】TG174.44
- 【被引频次】6
- 【下载频次】70