Search results

I-V, C-V measurements were performed on the Al/ZnO/Si/Al structures at different temperatures.
Ideality factor n of Al/ZnO/p-Si/Al structures vs temperature Fig. 8.
Dependence of saturation current Js vs temperature for Al/ZnO/p-Si/Al structure; ZnO layer annealed at 723 K.
Alim, V.A.
El-Nahass , A.A.M.

El Shamy and Aydin[6] employed a higher resolution for the solid phase by modeling it at a micro scale.
(in Chinese) [8] Changxi MAO, Xiangbao DUAN, Jinbang CAI, et al.
(in Chinese) [11] Yifeng CHEN, Ran HU, Chuangbing ZHOU, et al.
(in Chinese) [13] Peiwen ZHANG, Defu LIU, Dahai HUANG, et al.
(in Chinese) [14] Houxiang LIU, Ning LI, Xue LIAO, et al.

Zhang et al. studied the effects of extrusion stem speed on extrudate velocity distribution, temperature distribution, required extrusion force and welding pressure in extrusion process for a hollow aluminum profile [10].
Hsu et al analyzed the pocket shape effect on product front, ram load and material flow in high strength 7075 aluminum alloy non-symmetric hollow extrusion based on Taguchi method [12].
HE et al. performed a FEM simulation of aluminum extrusion process in porthole die with pockets based on Deform-3D in order to study how pockets influenced the metal flow, temperature and extrusion load [13].
Citrea et al studied the die shape optimization for the production of non-symmetric reinforced profiles by numerical investigations and verified the numerical results by experiments [17].
El-Mounayri, Jing Zhang, Mater.

The synthesis condition of hierarchical ZSM-5 was influence by many factors. pH, temperature and time of hydrothermal, precursor concentration, sources of Si (Silica) and Al (alumina), Si/Al ratio, and amount of template are related to particle size of crystal and mesoporosity of final products [3, 4].
Samples S4-S7 also show low intensity peaks at 2θ = 23.1; 24.3; 23.8; 7.8; and 8.8° corresponding to ZSM-5 structure, as reported by Xu et al., [15].
A broad band at around 1090 and 796 cm-1 are assigned to internal asymmetric and symmetric stretching vibration of Si-O-Si and Si-O-Al, respectively.
The absence of parallel line informs that no interaction of each other factors, as reported by Chowdhury et al. [22].
El-Maksod, Synthesis and characterization of partially crystalline nanosized ZSM-5 zeolites, Ceramics Inter., 39 (2013) 683–689

Yousef et al [6] used a microstructurebased finite element model to simulate the accumulation micro-cracks upon cooling.
The meshing strategy adopted by Weyer et al [10] was to mesh each grain as a separate body.
Plankensteiner et al [11] predicted temperature, relative density, stress and strains of sintered Molybdenum.
Kovac et al [13] used a model to estimate the minimum size of the polycrystalline aggregate of a selected reactor pressure vessel.
[6] Yousef, S.G., Rodel, J., Fuller, E.R., Zimmermann, A., El-Dasher, B.S., 2005, Microcrack Evolution in Alumina Ceramics: Experiment and Simulation, Journal for American Ceramic Society, Vol.88, pp2809 - 2816

Identification of the dynamic coefficients of hybrid bearings Kossi Atchonouglo1,a , Olivier Bonneau2,b, Pascal Jolly2,c and Claude Vall´ee2,d 1Universit´e de Lom´e - D´epartement de Physique, BP 1515, Lom´e - Togo. 2Institut P', CNRS - Universit´e de Poitiers - ENSMA, UPR 3346 Bd Marie et Pierre Curie, T´el´eport 2, 86962 Futuroscope Cedex, France.
Tiwari et al. described the associated operational modes for generating signals.
In 1992, minimizing the effect of the noise, Burrows et al.[14] showed the influence of the number of dynamic excitations on the hybrid bearing coefficients to be identified.
Kostrzewsky et al.[15, 16] described an identification technique based on harmonic excitation using the frequency domain method.
The identification approach developped is based on Vall´ee et al.[18] results.

[10] Palut J M, Montarnal P, Gautschi A et al (2003).
[11] Wersin P, Van Loon L R et al (2004).
[12] García-Gutiérrez M, Cormenzana J L, Missana T et al (2006).
[13] Samper J, Yang C, Naves A et al (2006).
[17] El-Ghonemy H, Len W, Linda F (2005).

In addition, Singh et al. (2003) in their research have been focusing on SC-CO2 extraction of herbal and natural products [2].
According to Karunamoorthi et al. (2008), the leaves can also be used as an antiseptic.
According to Bimakr et al. (2009), these disadvantages can be avoided by using the supercritical fluid extraction (SFE) process.
According to Bimakr et al. (2009), this unexpected result can be probably related to the diffusion rates of the extracts.
According to Gokhale et al. (2004), flavones are a source of yellow and brown [12].

Huang et. al. proposed a loss allocation method for bilateral contracts which is slack bus independent.
Galiana et. al. suggested a loss allocation method for real power bilateral contract.
Visakha et. al. introduced a method for loss allocation based on relative electrical distance.
Conejo et. al. in [8] is referred as modified Zbus method in this paper.
El-Abiad, Computer Methods in Power System Analysis, McGraw-Hill, New York, 1968

There are many ways [1~3] to monitor deformation of the shaft, such as the borehole inclinometer and elongation instrument methods, shaft three-dimensional deformation monitoring Method, GIS, video technology el at.
Concrete Research and Technology, Vol.13(2002): 139 [6] OHNO H, NARUSE H, KIHARA M, et al.
Optical Fiber Technology,Vol.7(2001),p.45 [7] BAO X Y, DEMERCHANT M, BROWN A, et al.
[8] NARUSE H, UCHIYAMA Y, KURASHIMA T, et al.
[10] SHI Bin，XU Hongzhong，ZHANG Dan，et al.