issue 3 publication date 2013-07-01

• Effect of temperature and activator molar of Na2O to SiO2 in the process of synthesis and microstructure of cement geopolymer
• The Effect of Microstructure on Estimation of the Fracture Toughness (KIC) Rotor Steel Using Charpy Absorbed Energy (CVN)
• Optimization and utilization of semisolid casting process for semisolid welding of Al-6061 alloy
• Numerical Simulation Of Heat Affected Zone Microstructure During Laser Surface Melting
• Influence of shielding gas composition on weld structure in pulsed Nd: YAG laser welding
• Investigation of Mechanical Properties of Lithium-Based Geopolymer Composites Reinforced with Basalt Fibers
• Fabrication of TiC particulate reinforced Ni-50Fe super alloy matrix composite powder by mechanical alloying