Leaded brass alloys used progressively in many applications such as gas valves production owing to their excellent machinability, corrosion resistance and some other specifications. However, the production processes o...
Project(TR34003)supported by the Ministry of Education,Science and Technological Development of the Republic of Serbia
The changes in hardness, microhardness, electrical conductivity and microstructure of the sintered Cu-4%Au (mole fraction) alloy during thermomechanical treatment were studied. Following the primary strain hardening...
The effect of dispersion with different weight fractions of Al2O3 particles in metallic matrices (AI/Mg/Ti/Cu) fabricated by powder metallurgy was investigated. In the case of 15 wt% Al2O3 reinforced composites, pea...
In this investigation, the effect of time, percentage of copper and nickel on the hardness property of aluminum based powder metallurgy alloys were studied. A full factorial analysis with four levels for each factor w...
The calculation of the hardness profile is a powerful tool for the selection of the right steel for a given purpose. Computer programs INC-PHATRAN and INDUCTER-B were formerly developed by the authors for the calculat...
The application of laser surface melting in the laser heat treatment of high speedsteel causes low hardness, so the subsequent quenching and tempering processesare needed. And by means of transformation hardening tech...