Investigation of Friction Stir Welding of Metal Matrix Composites Using a Coated Tool
Investigation of Friction Stir Welding of Metal Matrix Composites Using a Coated Tool
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DOI：
10.1016/j.matpr.2017.11.450
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
S. Madhavarao;C. Raju;G. S. Kumar
中科院分区：
文献类型：
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作者：
S. Madhavarao;C. Raju;G. S. Kumar
本文研究了含10%碳化硅的铝和碳化硅金属基复合材料的可焊性，采用TiAlN涂层工具进行搅拌摩擦焊接。可焊性用机械性能——抗拉强度、屈服强度和伸长率来规定，使用UTM和布氏硬度计，通过改变刀具参数速度而不改变进料量，使用光学显微镜观察焊核的显微组织
This research paper deals with the weldabilty of aluminium and silicon carbide metal matrix composite pieces, containing 10% of silicon carbide using TiAlN coated tool by friction stir welding process. The weldabilty is specified with the mechanical properties- Tensile strength, yield strength & percentage elongation using UTM & Brinell hardness tester by varying tool parameter speed without varying feed and the Microstructure of weld nugget is observed using optical microscope