节点文献
感应加热熔敷微米和纳米碳化钨复合涂层的研究
Study on Micro-Nanostructure Tungsten Carbide Composite Coatings by Induction Heating Sintering
【摘要】 用感应加热熔敷法在Q2 35钢表面获得微米和纳米碳化钨复合涂层 ,并用扫描电镜、X射线衍射分析仪、显微硬度计等仪器对涂层的微观结构及显微硬度进行了研究。结果表明 ,涂层与基体间形成了牢固的冶金结合 ,并伴有大量的合金元素在二者间相互扩散
【Abstract】 Micro-nanostructure tungsten carbide composite coatings are obtained by induction heating sintering method on the surface of Q235 steel specimen.The microstructure and micro-hardness of the composite coatings were studied by SEM,X-ray diffractometer,micro-hardometer.The result shows that there are excellent properties of metallurgical bonding between coating and substrates and a great deal of alloy elements diffuse into the coatings and the substrate each other.
【关键词】 Ni基合金;
微米和纳米复合涂层;
感应加热熔敷;
【Key words】 Ni-based alloy; micro-nanostructure composite coatings; induction heating sintering;
【Key words】 Ni-based alloy; micro-nanostructure composite coatings; induction heating sintering;
【基金】 国家自然科学基金项目 ( 5 0 0 75 0 85 )
- 【文献出处】 金属热处理 ,Heat Treatment of Metals , 编辑部邮箱 ,2004年04期
- 【分类号】TG174
- 【被引频次】31
- 【下载频次】187