Solidification cracks are among the most deteriorating defects observed in Remote Laser Welding (RLW) of 6xxx aluminium alloys. This research has been designed to study solidification crack susceptibility during RLW AA6005 alloy using Adjustable Ring mode (ARM) laser technology. The experimental setup included a high-speed camera on self-restraint test rig, and strains near root front were iden...

In this paper, high accurate numerical solutions of the regularised long-wave (RLW) equation is going to be obtained by using effective algorithm including finite difference method, differential quadrature and Rubin-Graves type linearization technique. Solitary wave Maxwellian initial condition based generation are successfully. To observe development present algorithm, results compared with ma...

In this paper, the fractional partial differential equations are defined by modified Riemann-Liouville fractional derivative. With the help of fractional derivative and fractional complex transform, these equations can be converted into the nonlinear ordinary differential equations. By using solitay wave ansatz method, we find exact analytical solutions of the space-time fractional Zakharov Kuz...