The demanding material quality criteria in the automotive and aerospace industries have recently had an impact on development of lightweight aluminium alloys. choice application metal-matrix composites as structural materials this context are known to offer a variety benefits. These benefits include ability combine high elastic modulus, toughness, resistance; minimum sensitivity change temperat...

This paper presents a finite element simulation of equal channel angular pressing (ECAP) since it is one the most common and successful severe plastic deformation techniques. study reports influence significant factors influencing ECAP technique. Through simulation, effect die geometry, workpiece speed on effective strain distributions, damage, loads, were investigated. The method different mat...

Slow, intermediate and high strain rate experiments with UT geometries are performed on aluminum AA7075-T6 sheet metal at various temperatures. The comprehensive experimental program characterizes the plasticity response temperatures ranging from 20°C to 360°C rates 0.001/s 150/s. elevated temperature - a hydraulic tensile testing machine Split Hopkinson Pressure Bar system Load Inversion Devic...

Aluminium alloy components are used in lightweight engineering applications and lack mechanical properties, wear resistance, corrosion resistance. When hard reinforcement particulates dispersed the aluminium matrix alloy, composites (AMCs) formed. This new material exhibits enhanced properties such as better specific stiffness, strength, elastic modulus, lightweight. AMCs have many favorable co...