Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: December 2012
Authors: Qing Lin Xia, Fan Jun Zeng
The ionic cores are represented by ultra-soft pseudo-potentials [20] for Ti, Al, Si and C atoms.
The electric charge of virtual Al/Si site is Z=(1-x)ZAl+xZSi, where x is the quantity of doping.
El-Raghy.
El-Raghy.
Probert, et al., First-principles simulation: ideas, illustrations and the CASTEP code, J.
The electric charge of virtual Al/Si site is Z=(1-x)ZAl+xZSi, where x is the quantity of doping.
El-Raghy.
El-Raghy.
Probert, et al., First-principles simulation: ideas, illustrations and the CASTEP code, J.
Online since: February 2012
Authors: Lei Zhang
At this stage, researches on glass / waste Aluminum wearable material have been mostly focused on the system of SiC/AL or Al2O3/Al; but there are only a few studies on glass / waste Aluminum wearable material.
Structure and mechanism of bonding at a diffusion bonded Al/SiC interface[J].
[2] Woohyun Jung, Huesup Song, Sang Whan Park,et al.
Variation of contact angles with temperature and time in the Al-Al2O3system[J].
[4]El-Bradie Z.M., El-Azim, A.N.Abd.j.
Structure and mechanism of bonding at a diffusion bonded Al/SiC interface[J].
[2] Woohyun Jung, Huesup Song, Sang Whan Park,et al.
Variation of contact angles with temperature and time in the Al-Al2O3system[J].
[4]El-Bradie Z.M., El-Azim, A.N.Abd.j.
Online since: March 2008
Authors: Pei Yan Huang, Jun Deng, Yi Yang
El-Tawil et al. developed a model to describe the static and fatigue
behavior of RC beams strengthened with CFRP [7].
[2] Huang Pei-yan, Niu Peng-zhi, Yao Guo-wen, et al.
[6] El-Tawil, S., C.
Okeil, et al.
[9] Niu Peng-zhi, Huang Pei-yan, Yang Yi, et al.
[2] Huang Pei-yan, Niu Peng-zhi, Yao Guo-wen, et al.
[6] El-Tawil, S., C.
Okeil, et al.
[9] Niu Peng-zhi, Huang Pei-yan, Yang Yi, et al.
Online since: March 2010
Authors: Hong Yu Xu, Bing Bing Xue, Zhu Mu Fu
It
was extended to considering thermal effects by Nowacki [4,5], and Eringen [6] et al.
Recently, Kumar [9],Deswal[10],Othman et al.[11,16],El-Karamany[12],Singh[13,15,17],Song,et al.[14], Kumar and Sharma[18,19] have studied various problems on wave propagation at interface between different half-spaces with microstructure by micropolar elasticity theory, micropolar generalized thermoelasticity theory or micropolar generalized thermoviscoelasticity theory.
It coincides with the results of Ewing et al.[20] for elastic case.
Zaki,et al: Int.
El-Karamany: Int.
Recently, Kumar [9],Deswal[10],Othman et al.[11,16],El-Karamany[12],Singh[13,15,17],Song,et al.[14], Kumar and Sharma[18,19] have studied various problems on wave propagation at interface between different half-spaces with microstructure by micropolar elasticity theory, micropolar generalized thermoelasticity theory or micropolar generalized thermoviscoelasticity theory.
It coincides with the results of Ewing et al.[20] for elastic case.
Zaki,et al: Int.
El-Karamany: Int.
Online since: June 2012
Authors: Ming Chen, Qing Long An, Xiao Jiang Cai, Sheng Qin, Yu Sheng Zhang
El-Gallab and M.
Sklad [2] have emphasized on the surface integrity in their study during dry turning of the Al/20%SiC particulate metal-matrix composites.
Suresh Kumar Reddy and Shin Kwang-Sup [4] presented a comparison study of Al/SiC PMMC and Al alloy on the basis of surface integrity during end milling using TiAlN coated carbide end mill cutters.
The correlated chemical analysis of the Al alloy used in the study is presented in the Table 1.
El-Gallab, M.
Sklad [2] have emphasized on the surface integrity in their study during dry turning of the Al/20%SiC particulate metal-matrix composites.
Suresh Kumar Reddy and Shin Kwang-Sup [4] presented a comparison study of Al/SiC PMMC and Al alloy on the basis of surface integrity during end milling using TiAlN coated carbide end mill cutters.
The correlated chemical analysis of the Al alloy used in the study is presented in the Table 1.
El-Gallab, M.
Online since: December 2012
Authors: Fang Liu
For comparative analysis of selected two natural seismic record analysis and calculation: the 1940 famous El Centro 270 Deg, record time 30s, 1952 Taft of Lincoln School, 69 Deg record.
Analytical procedures, mode superposition transient structural analysis.Three load cases are: TH1, X to enter the El Centro wave; TH2, X-directional input Taft wave; TH3, X to the input X to enter El Centro wave Y to enter the Taft wave.
Two seismic waves, the El Centro wave structure seismic reaction force large than Taft wave.
Harbin: Harbin Engineering University , 2007 In Chinese [2] Xia Zhufeng, Wang Mingdan, Huang Xiaolin, et al.
CNP1000 containment earthquake resistance analysis.Nuclear Techniques,2010,33(2):138-142 In Chinese [5] Shi Yanfeng, Wei Hong, Xu Donghan,et al.
Analytical procedures, mode superposition transient structural analysis.Three load cases are: TH1, X to enter the El Centro wave; TH2, X-directional input Taft wave; TH3, X to the input X to enter El Centro wave Y to enter the Taft wave.
Two seismic waves, the El Centro wave structure seismic reaction force large than Taft wave.
Harbin: Harbin Engineering University , 2007 In Chinese [2] Xia Zhufeng, Wang Mingdan, Huang Xiaolin, et al.
CNP1000 containment earthquake resistance analysis.Nuclear Techniques,2010,33(2):138-142 In Chinese [5] Shi Yanfeng, Wei Hong, Xu Donghan,et al.
Online since: December 2018
Authors: Yoshimasa Funakawa, Ling Ling Yang, Tatsuya Nakagaito, Katsumi Kojima
After temper-rolling, YP-El of all of the sheets decreased.
After aging, YP-El of steel C22 and C45 reappeared.
Takeda et.al. 5) reported that ky of extra low carbon steels water-cooled from annealing temperature were from 100 MPa・μm-1/2 to 600 MPa・μm-1/2.
Funakawa et.al. 7) reported that ky reached maximum 600 MPa・μm-1/2 in the air-cooled steel sheet after annealing with the solute carbon of 13ppm.
Steel C16 had enough solute carbon to make Cottrell atmosphere, but YP-El did not reappear.
After aging, YP-El of steel C22 and C45 reappeared.
Takeda et.al. 5) reported that ky of extra low carbon steels water-cooled from annealing temperature were from 100 MPa・μm-1/2 to 600 MPa・μm-1/2.
Funakawa et.al. 7) reported that ky reached maximum 600 MPa・μm-1/2 in the air-cooled steel sheet after annealing with the solute carbon of 13ppm.
Steel C16 had enough solute carbon to make Cottrell atmosphere, but YP-El did not reappear.
Online since: July 2010
Authors: Jian Feng Zhu, Hai Bo Yang, Guo Quan Qi, Fen Wang
Yang, et al.: J.
El-raghy: Metall.
EL-RAGHY: Scripta Mater.
Liang, et al.: J.
Li, et al.: J.
El-raghy: Metall.
EL-RAGHY: Scripta Mater.
Liang, et al.: J.
Li, et al.: J.
Online since: December 2022
Authors: Jalal Chafiq, Ilham Ouchte, Mohamed Ait El Fqih
Ouchte et al. [2] investigated the effect of thermal treatment on the mechanical properties of jute/epoxy.
Chafiq et al. [3] investigate the tensile behavior of basalt/glass/carbon/hybrid fiber composite.
Kumar et al [4] examined into the Effect of post-curing on the thermal and mechanical behavior of GFRP composites.
Ouchte, M.Ait El Fqih, J.
Ait El Fqih, Investigations of tensile behavior of basalt/glass/carbon/hybrid fiber composite, Materials Today: Proceedings. 52 (2022) 53-59
Chafiq et al. [3] investigate the tensile behavior of basalt/glass/carbon/hybrid fiber composite.
Kumar et al [4] examined into the Effect of post-curing on the thermal and mechanical behavior of GFRP composites.
Ouchte, M.Ait El Fqih, J.
Ait El Fqih, Investigations of tensile behavior of basalt/glass/carbon/hybrid fiber composite, Materials Today: Proceedings. 52 (2022) 53-59
Online since: August 2011
Authors: Christophe Coinon, Yi Wang, Pierrre Ruterana, Xavier Wallart, Ludovic Desplanque, Salim El Kazzi
Compliance at the GaSb/GaP interface by Misfit Dislocations array
El Kazzi Salim1,a, Desplanque Ludovic1,b, Coinon Christophe1, Wang Yi2, Ruterana Pierrre2 and Wallart Xavier1
1Institut d’Electronique de Microélectronique et de Nanotechnologie,
UMR CNRS 8520, Avenue Poincaré, B.P. 60069, 59652 Villeneuve d’Ascq, France
2Centre de Recherche sur les Ions, les Matériaux et la Photonique,
6 boulevard du Maréchal Juin, 14050 Caen cedex 4, France
asalim.el-kazzi@ed.univ-lille1.fr, bludovic.desplanque@iemn.univ-lille1.fr
Keywords: Antimonides, Molecular Beam Epitaxy, Gallium Phosphide, Misfit dislocations
Abstract: We study the initial growth of 10 monolayers (MLs) of GaSb on a (001) GaP substrate.
Since the initial works of Chang et al. [3], AlSb/InAs heterostructures exhibiting electron mobility higher than 30 000 cm2.V-1.s-1 have been demonstrated on mismatched GaAs or InP substrates using a GaSb or an AlSb metamorphic buffer layer [2, 4-5].
Even if these values are lower than the best ones reported on GaAs or InP [4-5], they are similar to the ones reported by Lin et al. [14] using a ten times thicker buffer layer for a similar system.
Since the initial works of Chang et al. [3], AlSb/InAs heterostructures exhibiting electron mobility higher than 30 000 cm2.V-1.s-1 have been demonstrated on mismatched GaAs or InP substrates using a GaSb or an AlSb metamorphic buffer layer [2, 4-5].
Even if these values are lower than the best ones reported on GaAs or InP [4-5], they are similar to the ones reported by Lin et al. [14] using a ten times thicker buffer layer for a similar system.