Zobrazeno 1 - 10
of 13
pro vyhledávání: '"G. H. Zahid"'
Autor:
Zahid Asghar, G. H. Zahid, Fahad Mehmood, Muhammad Ali Nasir, T. Manzoor, Abdul Basit, Kaleem Imdad Hussain, Rafi Ud Din, Qaisar Abbas shafqat, A. H. Qureshi
Publikováno v:
Russian Journal of Non-Ferrous Metals. 59:207-222
Al 6061100–x–x wt % B4C (x = 0, 5, 10, 20, 30 and 40) composites, prepared by mechanical alloying and compacted at room temperature, have been used for the present investigation. The effects of B4C content and milling time on the powder morpholog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc22700bea0cce55d687c6c21ca2587
https://doi.org/10.3103/s1067821218020098
https://doi.org/10.3103/s1067821218020098
Autor:
Zahid Asghar, Muhammad Shahzad, G. H. Zahid, Imdad Kaleem, Tayyab Subhani, E. Ahmad, Rafi-ud-din, Muhammad Maqbool
Publikováno v:
Materials Express. 5:390-400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc328f293d4c36e0054ae3c440843804
https://doi.org/10.1166/mex.2015.1257
https://doi.org/10.1166/mex.2015.1257
Autor:
S. Badshah, G. H. Zahid, Tayyab Subhani, E. Ahmad, Zahid Asghar, Muhammad Noaman ul Haq, Z. Hussain, Rafi Ud Din
Publikováno v:
Journal of Materials Science: Materials in Electronics. 26:6744-6749
Cerium activated yttrium aluminium garnet (Y3Al5O12; YAG) powder was synthesized by co-precipitation method using aluminium nitrate, yttrium nitrate and cerium nitrate as starting materials and ammonium carbonate as precipitant. The concentration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c022e32fba349c69e73559eaa34031c2
https://doi.org/10.1007/s10854-015-3279-6
https://doi.org/10.1007/s10854-015-3279-6
Autor:
E. Ahmad, Tayyab Subhani, Syed Zahid Hussain, Waqar Adil Syed, G. H. Zahid, Rafi-ud-din, Muhammad Maqbool
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 25:995-999
Crystalline boron carbide (B4C) powder was synthesized by carbothermal reduction of condensed boric acid-cellulose product and effect of structural homogeneity of precursor on low-temperature synthesis of B4C was investigated on basis of cellulose-de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6cdf826cba3bb19f1d8b3ce61e057d
https://doi.org/10.1007/s10904-015-0181-x
https://doi.org/10.1007/s10904-015-0181-x
Autor:
Muhammad Maqbool, Tayyab Subhani, G. H. Zahid, Tanvir Azhar, Rafi-ud-din, Muhammad Shahzad, E. Ahmad, Zahid Asghar
Publikováno v:
Journal of Asian Ceramic Societies, Vol 2, Iss 3, Pp 268-274 (2014)
B 4 C powders were synthesized by carbothermal reduction of ethylene glycol (EG) added borate citrate precursors, and effects of EG additions (0–50 mol% based on citric acid) on the morphologies and yields of synthesized B 4 C powders were investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c89c6f8b4783278bf26b56acb4d81108
https://doi.org/10.1016/j.jascer.2014.05.011
https://doi.org/10.1016/j.jascer.2014.05.011
Publikováno v:
Journal of Alloys and Compounds. 604:317-324
The effects of addition of TiO 2 nanoparticles on the hydrogen sorption properties and reaction mechanism of MgH 2 –NaAlH 4 (mole ratios 1:2, 1:1 and 2:1) composites were investigated. The results indicated that TiO 2 nanoparticles were active in i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cf3525f4f145415054eb3cf8dad8f32
https://doi.org/10.1016/j.jallcom.2014.03.150
https://doi.org/10.1016/j.jallcom.2014.03.150
Publikováno v:
Powder Metallurgy. 58:36-40
The 6061-Al powder was degassed under vacuum, argon and hydrogen before mixing with 5 mass-%B4C particles. After compaction, the supersolidus liquid phase sintering was performed at 630°C under high purity argon and nitrogen atmosphere. The purpose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf5c0592123c4add0197de473f4b0b5
https://doi.org/10.1179/1743290114y.0000000097
https://doi.org/10.1179/1743290114y.0000000097
Publikováno v:
Materials Characterization. 88:80-85
The internal architecture of an AlSi12CuMgNi piston alloy, revealed by synchrotron tomography, consists of three dimensional interconnected hybrid networks of Cu-rich aluminides, Mg-rich aluminides and eutectic/primary Si embedded in an α-Al matrix.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421317fe6a078fb3d83362d7fd65a002
https://doi.org/10.1016/j.matchar.2013.12.004
https://doi.org/10.1016/j.matchar.2013.12.004
Publikováno v:
Materials Science and Technology. 14:901-905
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72bdedc3e2a2937cbf4aa0060df7093b
https://doi.org/10.1179/026708398790613560
https://doi.org/10.1179/026708398790613560
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik. 48:615-628
The diffraction of a spherical electromagnetic wave by a perfectly conducting half plane embedded in a homogeneous biisotropic medium is considered. This is important because the point sources are regarded as reasonable substitutes for real sources.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db841678c22a0c48b7d36a4c870609f4
https://doi.org/10.1007/s000330050050
https://doi.org/10.1007/s000330050050