Stress Flow Behaviour of AA2024 Under High-Pressure Torsion Deformation by Parametric Finite Element Analysis of Anvil Configuration

2021 ◽  
Author(s):  
Fauziana Lamin ◽  
Ahmad Kamal Ariffin ◽  
Intan Fadhlina Mohamed ◽  
Cheeranan Krutsuwan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Flow Behaviour ◽  
Element Analysis ◽  
Parametric Finite Element Analysis ◽  
Stress Flow ◽  
Torsion Deformation

Finite Element Analysis of High Pressure Torsion

2013 ◽  
Vol 84 (12) ◽  
pp. 1246-1251 ◽  
Author(s):  
Peitang Wei ◽  
Cheng Lu ◽  
Kiet Tieu ◽  
Guanyu Deng ◽  
Haixia Wang ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Element Analysis

Finite element analysis of the effect of friction in high pressure torsion

2014 ◽  
Vol 20 (3) ◽  
pp. 445-450 ◽  
Author(s):  
Yuepeng Song ◽  
Wenke Wang ◽  
Dongsheng Gao ◽  
Eun Yoo Yoon ◽  
Dong Jun Lee ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
High Pressure Torsion ◽  
Element Analysis

Finite Element Analysis of High Pressure Torsion Processing

2011 ◽  
Vol 306-307 ◽  
pp. 1317-1320 ◽  
Author(s):  
Qian Guan ◽  
Chun Dong Zhu ◽  
Tai Liang Dai
Keyword(s):  
Finite Element Analysis ◽  
Plastic Deformation ◽  
Finite Element ◽  
High Pressure ◽  
Severe Plastic Deformation ◽  
High Pressure Torsion ◽  
Bulk Materials ◽  
Rigid Plastic ◽  
Element Analysis ◽  
Plastic Deformation Behavior

Considerable interest has recently been developed in processing bulk materials through the application of severe plastic deformation (SPD). High pressure torsion(HPT) is one of severe plastic deformation methods. By this method, the material grain size can be refined to 20~200nm, which are nanometer level, and the micro-hardness and mechanical properties of materials can be improved. So the nanometer material can be got through this method. In this paper, the results of the rigid-plastic finite element analysis of the plastic deformation behavior of bulk materials during the HPT processing are presented. The torque and strain patterns of the sample as well as the relationship between the slippage time and pressure are also investigated.

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