Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mohamed Hamid Elsheikh"'
Autor:
Mohamed Bashir Ali Bashir, Ethar Yahya Salih, Suhana Mohd Said, Yuzuru Miyazaki, Dhafer Abdul-Ameer Shnawah, M. Nasir Bashir, Imran Haider Sajid, Mohamed Hamid Elsheikh
Publikováno v:
Journal of Electronic Materials. 52:971-979
Autor:
Mohamed Bashir Ali Bashir, Mohamed Hamid Elsheikh, Yuzuru Miyazaki, Mohd Faizul Mohd Sabri, Dhafer Abdulameer Shnawah, Masanori Shimada, Suhana Mohd Said
Publikováno v:
Sains Malaysiana. 47:181-187
In this work, we investigate the effects of Ni doping on the thermoelectric (TE) properties of Yb0.25Co4Sb12 sample. Yb0.25Co4-xNixSb12 (0 ≤ x ≤ 0.5) samples were prepared by mechanical alloying and subsequently consolidated by spark plasma sinte
Autor:
Mohamad Syafie Mahmood, Mohd Faiz Mohd Salleh, Fitriani Fitriani, Ethar Yahya Salih, Mohamed Bashir Ali Bashir, Mohamed Hamid Elsheikh, Dhafer Abdulameer Shnawah, Yuzuru Miyazaki, Mohd Faizul Mohd Sabri, Masanori Shimada, Suhana Mohd Said
Publikováno v:
Journal of Electronic Materials. 47:2429-2438
The contribution of In addition to the La0.5Co4Sb12 skutterudite structure to improve its thermoelectric properties has been demonstrated. In x La0.5Co4Sb12 (0 ≤ x ≤ 0.3) samples were prepared through mechanical alloying followed by spark plasma
Autor:
Mohamed Hamid Elsheikh, Mohamed Bashir Ali Bashir, Suhana Mohd Said, Dhafer Abdulameer Shnawah, Haji Hassan Masjuki, Mohd Faizul Mohd Sabri, Yuzuru Miyazaki, Shuma Naito
Publikováno v:
Journal of Materials Science. 52:5324-5332
In this work, a skutterudite-based compound, Yb0.25Co4Sb12, added with Al x (x = 0, 0.1, 0.2, 0.3) was synthesized with a simple mechanical alloying technique followed by spark plasma sintering. The microstructural properties and thermoelectric prope
Autor:
Dhafer Abdulameer Shnawah, Haji Hassan Masjuki, Mohamed Hamid Elsheikh, Shuma Naito, Suhana Mohd Said, Norbani Abdullah, Yuzuru Miyazaki, Mohd Faizul Mohd Sabri, Mohamed Bashir Ali Bashir
Publikováno v:
Science of Advanced Materials. 8:2121-2127
Autor:
Haji Hassan Masjuki, Mohamed Hamid Elsheikh, Shuma Naito, Dhafer Abdulameer Shnawah, Mohamed Bashir Ali Bashir, B.D. Long, Yuzuru Miyazaki, Suhana Mohd Said, Mohd Faizul Mohd Sabri
Publikováno v:
Journal of Electronic Materials. 45:2886-2890
A polycrystalline phase of Hf-filled CoSb3 skutterudite was successfully prepared by the mechanical alloying technique followed by the spark plasma sintering process. X-ray diffraction and scanning electron microscopy linked with energy-dispersive x-
Autor:
Ethar Yahya Salih, Sabir Abushousha, Mohamed Hamid Elsheikh, Mohd Faizul Mohd Sabri, Irfan Anjum Badruddin, Mohamed Bashir Ali Bashir, Yuzuru Miyazaki, Suhana Mohd Said, Dhafer Abdulameer Shnawah
Publikováno v:
Journal of Solid State Chemistry. 284:121205
This work reports the enhancement of thermoelectric properties of La0.5Co4Sb12 compound due to addition of Al. A polycrystalline AlxLa0.5Co4Sb12 (0 ≤ x ≤ 0.5) skutterudites were successfully prepared by mechanical alloying and spark p
Autor:
Mohammad Hossein Mahdavifard, Suhana Mohd Said, Iswadi Jauhari, Mohamed Bashir Ali Bashir, Mohamed Hamid Elsheikh, Dhafer Abdulameer Shnawah, Mohd Faizul Mohd Sabri
Publikováno v:
Journal of Materials Science: Materials in Electronics. 26:8229-8239
Effects of 0.1 wt% Al addition to Sn–1Ag–0.5Cu (SAC105) on the structure of solder/copper interface have been studied. The solder/copper joint assembly was prepared by dip soldering process at 250 °C for 10 s and then aged thermally at 150 °C f
Autor:
Mohamed Bashir Ali Bashir, Mohamed Hamid Elsheikh, Mohd Faizul Mohd Sabri, Irfan Anjum Badruddin, Dhafer Abdulameer Shnawah, Suhana Mohd Said, Nurulakmal Mohd Sharif
Publikováno v:
Journal of Alloys and Compounds. 622:184-188
The present study focuses on coarsening of Ag3Sn intermetallic compound in the Sn-1Ag-0.5Cu and Fe-modified Sn-1Ag-0.5Cu solder alloy. The investigations showed that the Ag3Sn intermetallics coarsened rapidly in the Sn-1Ag-0.5Cu solder alloy whereas
Autor:
Nik Muhd Jazli Nik Ibrahim, Norbani Abdullah, Anita Marlina, Suhana Mohd Said, Mohamed Hamid Elsheikh, Mohd Faizul Mohd Sabri, Masjuki Haji Hassan
Publikováno v:
RSC Advances. 5:50999-51007
Three iron(II) complexes with conjugated multidonor ligands (L1 and L2) studied as thermally stable magnetic and thermoelectric materials were [Fe2(CH3COO)4(L1)2] (1), [Fe(L1)3](BF4)2·4H2O (2), and {[Fe2(CH3COO)4(L2)]·2H2O}n (3). These complexes ha