Mohssen Motaharinezhad
Islamic Azad University, South Tehran Branch, Young Researchers and Elite Club, Tehran, Iran.
[ 1 ] - Experimental Investigation of Nano-structured Aluminum Production Using Accumulative channel-die compression bonding (ACCB)
In this paper, the Accumulative Channel-die Compression Bounding (ACCB) method is investigated as a new method of severe plastic deformation to produce Nano-crystalline bulk metals on the basis of pressing in a channel mold. Aluminum as One of the most usable metal in industry is processed using this method. Analyzing the processed samples show that after four passes of ACCB method, the ultimat...
[ 2 ] - Sensitivity Analysis of Different Parameters Affecting Thermal Contact Conductance
In internal combustion engines, exhaust valve and its seat gain considerable temperature as the hot gases exit through them. So, the rate of heat transfer should be under control. In this study, the contact heat transfer coefficient has been estimated. An experimental study on an Air-Cooled internal combustion engine cylinder head has been considered. Using the measured temperatures of sensors ...
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