Web68. 2003. On the evolution of flow stress during constrained groove pressing of pure copper sheet. E Hosseini, M Kazeminezhad, A Mani, E Rafizadeh. Computational Materials Science 45 (4), 855-859. , 2009. 60. 2009. An experimental investigation on the deformation behavior during wire flat rolling process. WebSep 26, 2024 · Constrained groove pressing (CGP) is one of the most promising severe plastic deformation (SPD) techniques suitable for producing ultra-fine grained (UFG) …
Constrained groove pressing for sheet metal processing
WebConstrained groove pressing process is a severe plastic deformation method, which can improve the properties of a metal sheet. The purpose of this research is to investigate the effect of deformation behavior and effective strain on the constrained groove pressed sheet properties. For this aim, deformation procedure and effective strain were ... WebApr 29, 2015 · ABSTRACT Constrained groove pressing (CGP) process is a severe plastic deformation (SPD) method to reach to good mechanical and metallurgical properties in sheet metals. ... The equal channel angular pressing (ECAP) process is a promising technique for imparting a large plastic deformation to materials without a resultant … hydraulic fitting thread gauge
Microstructural Evolution and Mechanical Properties of Constrained ...
WebOct 31, 2024 · Constrained groove pressing process is a severe plastic deformation method, which can improve the properties of a metal sheet. The purpose of this research is to investigate the effect of deformation behavior and effective strain on the constrained groove pressed sheet properties. For this aim, deformation procedure and effective … WebSep 26, 2024 · Constrained groove pressing (CGP) is one of the most promising severe plastic deformation (SPD) techniques suitable for producing ultra-fine grained (UFG) sheet or plane metallic materials with unique physical, chemical, and mechanical properties. However, the heavily deformed sheets are usually with high strength but low ductility due … WebMay 4, 2024 · Constrained groove pressing method is a SPD process, which is being adopted as a strengthening technique for sheet metal processing. This paper briefly presents on the recent advances in CGP process with the following conclusions: The size of the grains decreases by increasing the no. of CGP pressings. The degree of grain … massage therapist brantford ontario