Search results

In paper by Feldgan et.al [6] demonstrated a comprehensive coupled approach to simulate the blast response of a rigid plane or flexible shaped obstacle buried in porous saturated soil.
Pavlenkova, Numerical and Experimental Study of Elastoplastic Tension-Torsion Processes in Axisymmetric Bodies under Large Deformations, ISSN 0025-6544, Mechanics of Solids, 2011, Vol. 46, No. 2, pp. 204–212 [13] E.L.

The equations for the above models are defined in details by Pillai et al. [4].
Abd El-Hady and S.

., El-Rabaa A.W.M., Moss J.H., Kaminsky R.D., U.S.
[4] Martemyanov S.M., Maslov A.L., Two-Temperature Two-Dimensional Model of Underground Shale Heating by Electromagnetic Field, Advanced Materials Research, 1040 (2014) 620-624

Table 1: Process Parameter Values Used For Each of Materials From the results presented by Obieloadan et al. [3], it can be observed that the relatively soft materials generally bonded well to each other.
El-Sherif, ARO Report, March (1998).

Considering that it does not fully comply with actuality using hyperbolic curve to express backbone curve, Hardin et al. modified it
As shown in Fig.3, the north-south direction wave of El CENTRO was used as the input wave.

El-Atawy, E.
Al-Shaer, in: QoS policy verification for DiffServ networks Quality of Service (IWQoS), 2011 IEEE 19th International Workshop.

Based on statistical data, the main sorts are as follows: water-inrush, slag, ground subsidence, landslide collapse, and ground crack et.al.
Model Accuracy Examination ①Residual: Average Ew=-0.54882, Es=0.08289, Egs=-0.00132, El=-0.02306, Egc=0.909841. ②Posteriori variance: examination including quotient of variance (Cw=0.085687901(Ex), Cs=0.072043632(Ex), Cgs=0.040612505(Ex), Cl=0.044889705(Ex), Cgc=0.086107369(Ex), and small error probability (P≥0.95 (Ex)) Table 2  Loss Statistics of mining geology hazard [7] Time(Year) Sort Water-inrush($) Slag ($) Ground subsidence (km2/103km2) Landslide& collapse(104m3) Ground crack($) 2003 95200 150800 12.53 416.83 28200 2004 107000 173200 13.82 438.91 31200 2005 116000 196400 15.96 457.45 42500 2006 129000 221800 18.14 473.63 51700 2007 146000 256200 20.53 495.28 62800 2008 168000 283400 23.10 522.14 79200 2009 191000 319800 25.95 543.53 99800 2010 226000 345200 28.84 571.39 113400 ③Relevancy extent examination: Relevancy extent (ζw=1.016254, ζs=1.004664, ζgs=1.003759,ζl=1.001007,ζgc=1.005570)>0.6, and so the prediction model is very accurate.

Nasr-El-Din and L.L.
William, et al: Science.

While the use of ICT in distance learning for off-campus students is already accepted, Cancannon et al. [1] stated that there is also a trend in higher education to utilize the benefits of e-learning to improve the learning performance of campus-based students.
El-Seoud, Web Services Based Authentication System for E-Learning, International Journal of Computing & Information Sciences Vol.5, No.2, August (2007) [10] Kelly Wauters, Piet Desmet, Wim Van Den Noortgate, Item difficulty estimation: An auspicious collaboration between data and judgment, Computers & Education 58 (2012), p.1183-1193

Sasikala et al. [3] have published a study with mixed oxides SnO2 and TiO2 in which it was concluded that the photo-catalytic activity of the composite decreased with the increase of SnO2 concentration.
A., El-Sayed, A.