Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Microstructure and densification behavior of liquid phase sintered Fe-Cu alloy powder using cold and hot compaction techniques

Ahmed E. Nassef; A. I. Alateyah; Medhat A. El-Hadek; W. H. El-Garaihy

Volume 8, Issue 10 , October 2017, , Pages 950-957


  The physical and mechanical properties of atomized prealloyed Fe-Cu powders, blended with different amounts of liquid additions of lead (Pb), were studied in the as-sintered condition and hot compaction techniques. The influence of Pb content, compacting pressure and temperature on the densification, ...  Read More

Mechanical behavior and fracture surface characterization of liquid-phase sintered Cu-Sn powder alloys

Ahmed E. Nassef; A.I. Alateyah; Medhat A. El-Hadek; W. H. El-Garaihy

Volume 8, Issue 6 , June 2017, , Pages 717-722


  In this study, elemental Cu and Sn powder were mechanically mixed forming different Cu-Sn alloys. To ensure uniformity of the particle shapes, the Cu, and Sn were mechanically milled and mixed in an agate rock mortar, with high energy ball mill for half an hour, with different weight ratios according ...  Read More