Impact Mechanics
1. Numerical investigation and optimization the mechanical behavior of thin-walled tubes with combined geometric

Farshid Kholoosi; Saman Jafari; Mahdi Karimi

Articles in Press, Accepted Manuscript, Available Online from 26 August 2020

  In this study, the crush behavior and energy absorption of various thin-walled structures under quasi-static loading are investigated. Some experimental data from similar work was used for validation of a simulated model. Some samples were designed and considered with different combined geometries. It ...  Read More

2. Dissimilar friction stir lap welding of Al-Mg to CuZn34: Application of grey relational analysis for optimizing process parameters

Saman Khalilpourazary; Reza Abdi Behnagh; Ramezanali Mahdavinejad; Nasib Payam

Volume 4, Issue 1 , Summer and Autumn 2014, , Pages 81-88

  This study focused on the optimization of Al—Mg to CuZn34 friction stir lap welding (FSLW) process for optimal combination of rotational and traverse speeds in order to yield favorable fracture load using Grey relational analysis (GRA). First, the degree of freedom was calculated for the system. ...  Read More

Manufacturing Processes
3. Optimizing turning operation of St37 steel using grey relational analysis

S. Khalilpourazary; P. M. Kashtiban; N. Payam

Volume 3, Issue 2 , Winter and Spring 2014, , Pages 135-144

  Nowadays, in order to reach minimum production cost in machining operations, various optimization methods have been proposed. Since turning operation has different parameters affecting the workpiece quality, it was selected as a complicated manufacturing method in this paper. To reach sufficient quality, ...  Read More

Manufacturing Processes
4. Study on tool wear and surface roughness in end milling of particulate aluminum metal matrix composite: Application of response surface methodology

R. Arokiadass*; K. Palaniradja; N. Alagumoorthi

Volume 2, Issue 1 , Summer and Autumn 2012, , Pages 1-13

  Metal matrix composites have been widely used in industries, especially aerospace industries, due to their excellent engineering properties. However, it is difficult to machine them because of the hardness and abrasive nature of reinforcement elements like silicon carbide particles (SiCp).In the present ...  Read More