The plasma-sprayed Ni Al coating-steel substrate interface was found to be of pure metallurgical nature. The bonding layer consisting of Fe 3 Al closely relates to exothermic reactions from Ni and Al during spraying. Ni 3 Al, the product from the Ni Al reaction, and Fe 3 Al kept a ...
Friction stud welding of dissimilar metals has a variety of applications in the field of aerospace, automotive, nuclear engineering. Especially, in the field of automobile engineering, there is a requirement of joining a mild steel earthing pin to an aluminium car body. Hence, in this study, jo...
Microstructure, tensile and impact toughness properties and fracture location of friction stir welded AISI 1018 mild steel were revealed. The AISI 1018 mild steel plates with thickness of 5 mm were friction stir welded by tungsten based alloy tool with tool rotational speed of 1000 r/min and weld...
The relationship between microstructure, coefficient of friction and wear behaviour against mild steel has been examined for three commercially extruded high-tensile brasses, containing additions of manganese (3 wt%) and silicon (1 wt%). The alloys contained an approximately constant volume fraction of...
This study investigated the corrosion behaviour of dissimilar steel-to-aluminium laser-welded conduction, and keyhole mode (partial- and full-penetration) lap joints through electrochemical techniques and advanced microstructural characterisation. The corrosion resistance of the weld was found to be higher ...
Both laser-arc hybrid welding and narrow gap welding have potential for the fabrication of thick sections, but their combination has been seldom studied. In this research, 40 mm thick mild steel was welded by narrow gap laser-arc hybrid welding. A weld with smooth layer transition, free of ...
The microstructure and microtexture of adiabatic shear bands (ASBs) on the titanium side of a titanium/mild steel explosive cladding interface are investigated by means of optical microscopy (OM), scanning electron microscopy/electron back-scattered diffraction (SEM/EBSD) and transmission electron micros...
Ni40·8Fe27·2B18Si10Nb4 (at-%) coating was deposited on mild steel substrate using high power diode laser cladding followed by laser remelting process. The phase composition and microstructures of the as cladded coating and remelted coating were analysed by X-ray diffraction, scanning electron ...
Multi-layer Fe-based amorphous composite coatings were deposited on mild steel pipe substrate by tungsten inert gas cladding (TIG). In order to increase the cooling rate of the cladding alloy and improve the microstructure of the composite coatings, auxiliary cooling system was used. The ...
Microstructure and Abrasive Wear Performance of Ni-Wc Composite Microwave Clad In the present work, Ni-WC powder was deposited on mild steel substrate to develop clads through microwave hybrid heating technique. The cladding trials we... A Bansal,S Zafar,AK Sharma - 《Journal of Materials Engine...