As an important problem in forging factories, dies are destroyed because of high wear rate, plastic deformation and thermal and mechanical fatigue at high temperatures. This paper is an investigation into        the use of nickel super alloy with different welding parameters. Three weld overlaid alloys of inconel625, as wear resistance hardfacing materials on H13 tool steel, with different weld...

Surface integrity (SI) plays a very important role in functional performance. It is dependent on a large number of machining parameters. The major concern of industry is to know which combination of machining parameters provides the best SI of machined components. Traditionally, surface roughness is considered to be the principal parameter to assess the SI of a machined part. However, residual ...

Hot working tool steel (AISI H13) is one of the most common die materials used in casting industries. A suffers from damage due to friction and wear during its lifetime. Therefore, various methods have been developed for repair save costs manufacture a new one. great benefit laser additive manufacturing (cladding) 3D high production rate with minimal influence thermal stresses comparison conven...