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Online since: January 2026
Authors: Abderrahim Jaefar, Ibrahim Mrani, Rachid Nmila
Simunek & Van Gen (1996), Feddes et al. (2001), and Lobet et al. (2014) developed root uptake models within the HYDRUS framework, and Lobet et al. (2014) studied root architectures in 3D.
Šimůnek & Van Genuchten, 1996; Feddes et al., 2001; Lobet et al., 2014) [8], demonstrated that water uptake by roots is strongly dependent on soil temperature.
According to this table, which displays the study's findings, the El Jadida soil is sandy loam to the depths 100 cm.
Water uptake S(h,r,z), was determined using the Feddes model (Feddes et al., 1976).
El-Nesr, A.
Online since: March 2014
Authors: J. Nemati, Hani Mizhir Magid, G.H. Majzoobi, B.T.H.T. Baharudin, M.A. Azmah Hanim, Sreenivasan Sulaiman
Kim et al. [1] investigated the influences of ECAE process on microstructure and shear strength of commercially pure aluminum (1050 Al alloy).
Dadbakhshi [3] investigated the effect of pre and post different heat treatment on strengthen a commercial 6082 Al alloy processed by ECAE.
Material, Specimens and Testing Device Commercially Al-6063 alloy was employed in this work.
The chemical composition of AL-6063 is provided in Table 1.The extrusion is conducted on a 60 ton Avery universal testing machine.
El-Danaf: Mater.
Online since: March 2006
Authors: M. El-Hofy
El-Hofy Physics Department, Faculty of Science Menoufia University, Shebin El Koom Egypt E-mail elhofy2000@yahoo.com Keywords: ZnO-Mo ceramic Doped Bi, microstructure, grain boundary defects, non- ohmic characteristics, voltage switching Abstract.
Al Abdullah: Sil.
El-Hofy: Defect and diffusion Forum Vol. 242-244 (2005), p. 107 [23] C.
Online since: March 2013
Authors: Xuan Liu, Jin Man Yan, Ren Wei Hu
(4) Driver et al [13] also considered the interaction, proposed the Eq.5 of shear strength of trapezoidal corrugated webs for the design in bridge girders:
We could take the Eq.6 provided by Elgaaly et al. to describe the inelastic shear buckling stress [14] when the elastic shear buckling stress exceeds 80% of the shear yield stress.
To consider of a smooth transition between the local elastic buckling strength, the global elastic buckling strength, and the yield strength, El-Metwally [15] provides the Eq.7 for the shear strength, then suggests using n=2 for trapezoidal corrugations
Jiho Moon et al [20] made the theoretical and finite element analysis of the lateral-torsional buckling of H-beam with corrugated web under uniform bending.
Ahmed salah El-Metwally is one of the earlist scholar who put forward this structure [24].
Online since: October 2015
Authors: Eva Peterková, Radko Samek
Al-Qureshi´s [2] Mf equation is based on elastic ideally plastic material model without work hardening.
El Megharbel [3] has reflected Al-Qureshi´s theoretical approach and assumptions, nevertheless he introduce work hardening material model.
Al-Qureshi, Elastic-plastic analysis of tube bending, Journal of Machine Tools and Manufacture, January 1999, Volume 39, Issue 1, Pages 87-104.
El Megharbel, G.A.
El Nasser and A.
Online since: January 2012
Authors: Bao Jun Pang, Min Lin, Jin Cheng
Horz et al comprehensive studied the mesh bumpers[3-5].
A 3.97mm-diameter aluminium-alloy(AL 2017-T4) sphere was used as projectiles in the experiments.
The multi-layers aluminium-alloy(AL 5A06) meshes were used as the first layer bumper.
Reference [1] E.L.
Christiansen: AIAA. 90-1336 [2] E.L.
Online since: October 2001
Phase identification was introduced in 1938 by Hanawalt et al.
Direct methods have been adapted 10 powder data by Giaccovazzo et al.
(UK) and Harris et al.
They include the effect of crystallite size distributions by Langford el al.
(UK), the effect of lattice distortion parameters by Scardi el al.
Online since: September 2008
Authors: Shin Harada, Yasuo Namikawa, Ryuichi Sugie, Masanobu Yoshikawa
Various experimental techniques such as electroluminescence (EL), synchrotron white beam x-ray topography (SWBXT), cathodoluminescence (CL), and electron-beam-induced current (EBIC) have been applied to investigate the SFs in degraded diodes [1].
Among these techniques, EL imaging is one of the most effective tools to visualize the dislocation motion in situ.
However, an excitation region is restricted in the junction region and it is not easy to excite any region of interest by the EL method.
A 10 µm-thick epilayer was deposited on the substrate by chemical vapor deposition (CVD) without using any additional low basal plane dislocation (BPD) growth process as reported by Sumakeris et al [2].
Sridhara et al.
Online since: February 2014
Authors: M.R. Sahar, Sib Krishna Ghoshal, M. Reza Dousti, Asmahani Awang, Fakhra Nawaz
The heat treatment process causes further increment in Eu and the value lies between 0.409 to 0.424 eV which is consistent with the results reported by El-Mallawany et al. [11].
The position of absorption edge depends on the oxygen bond strength in the glass formation network need to be considered as discussed by Amjad et al. [9].
El-mallawany, Tellurite Glasses Handbook: Physical Properties and Data (CRC Press, 2002)
El-Mallawany, M.
Online since: August 2022
Authors: Muhammad Uzman, Muhammad Shahid, Muhammad Arfan, Mehmoona Faryal
[14] El-Lateef, H.M.A., M.
[15] El-Sayed, A.
Abd El-Lateef, Corrosion inhibition of tin, indium and tin–indium alloys by adenine or adenosine in hydrochloric acid solution, J.
[18] Niu, M., et al., Structural diversity of Cu (II) compounds of Schiff bases derived from 2-hydroxy-1-naphthaldehyde and a series of aminobenzoic acid.
El-Sayed, H.S.
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