Investigation Experimental and Finite Element Method of Mechanical Properties of Hot Forging on Ti6Al4V Alloy

Abstract

Forging is one of the oldest and the most important processes of metal forming. The process occurs due to the waxy deformation of metal. In the forging process, the die walls control the material flow and the mechanical properties of the workpiece are significantly improved. Today's world industries, financing costs play a leading role in production. These categories have entered the industry to create a variety of simulation and numerical modeling methods to eliminate this problem. Simulation and experimental test, mechanical properties in the hot forging process in high-cost materials are of great interest to researchers. In this paper, the mechanical properties of hot forging in Ti6Al4V alloy are investigated. According to the obtained results, it can be found that a very close agreement has been made on experiments reported in literature and the simulation. Depending on the results, the strain rate Z-axis showed the shear bands appeared exactly on the 45-degree plates and in the sample center. In fact, the intersection of the band's sample center is the max strain applied to the die. This area has been created with an effective strain and stress at all depths of the workpiece and gradually expands.

Prediction of mechanical properties and hardness of friction stir welding of Al 5083/pure Cu using ANN, ICA and PSO model

“…The welding operation requires an operator with a considerable skill and experience to designate all desired welding parameters together [20]. To this end in modern industries, there has been a lot of research to replace DoE and algorithm systems in order to eliminate the need for a highly-skilled operator [21]. Algorithm systems in industrial processes are of a great importance for several reasons such as increasing efficiency, improving work conditions and ensuring high quality of manufactured goods [22].…”

Experimental Investigation Joining Al 5083 and High-density Polyethylen by Protrusion Friction Stir Spot Welding Containing Nanoparticles using Taguchi Method

“…The composite joining of these two materials helps different industries to reduce weight and maintain performance. Weight loss is a major challenge in various *Corresponding author E-Mail: st_a.rafiei@urmia.ac.ir (A. Rafiei) industries to maintain performance and reduce fuel consumption [5]. Composites can also be structurally better by compromising between two materials that operate independently.…”

Provide a Modeling Algorithm for Mechanical Properties of Friction Stir Welding of 5 Series Aluminum and Pure-Copper Based on Fuzzy Logic

“…The diminution of mechanical properties, which leads to the fracture of a substance or a component under cyclic loads, is defined as fatigue. It is estimated that about 90% of motion failures in metal components are along of fatigues [8].…”