Browsing Wan Abdul Rahman Assyahid Wan Ibrahim, Dr. by Subject "Hardness"
Now showing items 1-4 of 4
-
Characteristics of Fe-yttria composites fabricated by powder metallurgy method
(Trans Tech Publications, 2013)This study is focused on fabricating and characterizing iron (Fe) composites prepared by powder metallurgy route reinforced with varying weight of Yttria (Y2O3). Composites were prepared based on 5 wt. % to 15 wt. % of ... -
Microwave sintering of pure iron with addition of stearic acid as binder
(Trans Tech Publications, 2012)The purpose of this study is to investigate the effect of the stearic acid as binder in sintering pure iron using a microwave furnace. The study was focused in mechanical properties such as porosity, density and micro-hardness ... -
Optimization of holding time on microwave irradiation of the composite iron-chromium reinforced with alumina particle
(Trans Tech Publications Ltd., 2016-01)In this study, the effect of holding time on the microwave sintered 84Fe-11Cr-5Al2O3 metal matrix composite (MMC) was investigated. Sintering was carried out in a tubular microwave furnace HAMiLab-V3 under N2 atmosphere. ... -
Optimization of sintering temperature on microwave sintering of the composite iron-chromium reinforced with alumina particles
(Trans Tech Publications, 2014-01)Microwave sintering technology has become attractive and gained interest among material researchers due its capability and advantages over conventional sintering. Since two decades ago, intensive researches on microwave ...