Zobrazeno 1 - 10
of 127
pro vyhledávání: '"S.A. Fayek"'
Publikováno v:
Journal of Crystal Growth. 584:126554
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:19181-19192
Effect of Zn and Graphine-Oxide Nano-Sheets (GONSs) on thermal, microstructure and tensile properties of Sn–1.0 wt%Ag–0.5 wt%Cu (SAC105) plain solder is investigated in the current work. Experimental results showed that the addition of 1.0 wt% Zn
Publikováno v:
Materials Science and Engineering: A. 607:132-137
Effects of γ-irradiation and deformation temperatures on the hardening behavior of Al-5356 alloy have been investigated by means of stress–strain measurements. Wire samples irradiated with different doses (ranging from 500 to 2000 kGy) were strain
Publikováno v:
Materials Science and Engineering: A. 603:1-10
Recently, nano-composite solders have been developed in the electronic packaging materials industry to improve the mechanical response of solder joints to be used in service under different conditions. In this study mechanical mixing has been used to
Publikováno v:
Thin Solid Films. 542:310-316
Electrical conductivity and dielectric properties of the chalcogenides GeSe 3 , Sb 2 Se 3 , ZnSe, (GeSe 3 ) 80 (Sb 2 Se 3 ) 20 and (GeSe 3 ) 70 (Sb 2 Se 3 ) 10 (ZnSe) 20 thin films are investigated. The effect of ZnSe incorporation with both GeSe 3 ,
Publikováno v:
Journal of Materials Science: Materials in Electronics. 24:3210-3218
Regarding to the development of Sn–Ag–Cu (SAC) lead-free solders for advance electronic components, the effect of 0.5 wt% nano-sized ZnO particles on the thermal, microstructure and tensile properties of Sn–3.5 wt% Ag–0.5 wt% Cu (SAC355) lead
Publikováno v:
Radiation Physics and Chemistry. 81:1848-1855
Optical transmittance in the range from 200 nm to 1100 nm is measured for fresh and γ-irradiated thermally evaporated chalcogenide films of GeSe3, Sb2Se3, ZnSe, (GeSe3)80(Sb2Se3)20 and (GeSe3)70(Sb2Se3)10(ZnSe)20. The effect of ZnSe incorporation wi
Publikováno v:
Journal of Non-Crystalline Solids. 358:1591-1598
Bulk glasses of a-Se 75 Te 25 − x Ga x ( x = 0, 5, 10 and 15 at wt %) have been prepared by melt quenching technique. These samples were structurally characterized by using X-ray diffraction. Kinetic of crystallization in these glasses was studied
Publikováno v:
Journal of Non-Crystalline Solids. 357:2035-2038
Thermally induced solid state reaction of Ag(Cu) into thin Ge(Sx Se1 − x)2 films with x = 0, 0.1, 0.4 and 1.0 was investigated using a step by step technique in order to design films with exact Ag(Cu) concentrations for applications in integrated I
Publikováno v:
Physica B: Condensed Matter. 406:1076-1080
Glasses in the system Ge–Se–S were prepared with different Se/S ratios in order to investigate the compositional dependence of selected physical properties. We report the results of a systematic study examining the UV–vis transmission, dc elect