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Online since: April 2023
Authors: Samer Saad Abbas, Raouf Mahmood Raouf, Harith Hasoon Al-Moameri
Rostam et al. carried out experimental research on polymer nanocomposites' flexural and creep properties.
Mustafa et al. formed nanocomposites (NCPs) based on epoxy resin that had better mechanical qualities.
El-Bahy, E.M.
Al-Ramadhan, A.H.H.
Al-Batat, Development artificial dental filling (PMMA) for antibacterial and wear resistance enhanced by bioceramic system CaTiO3, AL-Qadisiyah Journal of pure Science 23(1) (2018) 166-174
Online since: January 2019
Authors: Ulrich Pont, Ardeshir Mahdavi, Ehsan Bazafkan
For instance, Mahdavi and El-Bellahy [4] illustrated that the most time-consuming working steps in the simulation practice are collection, structuring and provision of (geometric and semantic) input data and generation of building models for the subsequent simulation steps.
Given the reported ineffectiveness of the traditional BPS (Building performance simulation) tools in supporting design decision making (as reported by Hensen et al 2004 [1], Hensen 2004 [9]), “architect-friendly” BPS render an interesting option to better integrate performance criteria into (early) architectural design (Weytjens and Verbeeck 2010 [10]).
Regarding the usability of Building Performance Simulation environments Attia et al. [2] suggested the following evaluation criteria: (i) Learning Curve, (ii) Data Entry, (iii) Simulation Output, (iv) Error Notification, (v) Help & Support.
El-Bellahy: "Effort and effectiveness considerations in computational design evaluation: a case study"; Building and Environment, 40 (2005), S. 1651 - 1664
Online since: November 2009
Authors: Enrique J. Lavernia, E. Chew, H.H. Kim, C. Ferraris, Yong Hao Zhao, C.C. Wong
For example, CG copper (Cu) can have elongation (EL) as large as ~ 60%, while EL of Cu (100 nm > grain size > 10 nm) reported ranged from 1% to 7% [3, 4].
Zhao et al. has demonstrated the success of achieving dual improvement, by reducing the stacking fault energy (SFE) of copper via the addition of 10% zinc [9].
This result is in agreement with a previous report, in which Brenner et al. have reported the beneficial effect of Be on both strength and ductility of Au wires in the 60's [37].
Online since: July 2003
Authors: Shigeru Aoki, Kenji Amaya, H. Miyuki
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Online since: December 2009
Authors: Alex Baume, Nick Coleman, Philip Boughton
Colonies from this were streaked onto 5 seperate plates, containing double strength NA + 0.03% MnSO4 (NAM) and cultured for 3 days at 55°C as described by EL-Mabsout [17].
Cottam, E., et al., Effect of sterilisation by gamma irradiation on the ability of polycaprolactone (PCL) to act as a scaffold material.
Plikk, P., et al., Finalizing the properties of porous scaffolds of aliphatic polyesters through radiation sterilization.
EL-Mabsout, K.E.S., Activation of Bacillus stearothermophilus spores at low pH.
Online since: March 2007
Authors: Yoshihiro Hosoya, Takeshi Fujita, Toshiaki Urabe, Fusato Kitano, Yuji Yamasaki
Ti : C+N=12 Al-killed Steel Rimmed Steel Ti : C+N=6 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Steel B Mean r- value Steel A Large Small Grain size Occurrence of Orange Peel 4 5 6 7 8 9 10 11 12 ASTM Grain Size No.
Ti : C+N=12 Al-killed Steel Rimmed Steel Ti : C+N=6 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 Steel B Mean r- value Steel A Large Small Grain size Occurrence of Orange Peel Fig.5 Correlation between ASTM grain size numbers and mean r-values of cold-rolled steel sheets.
YS TS El (MPa) (MPa) (%) 285 442 35.0 1.70 445 35.0 1.50 Steel Mean �-value Developed Conventional 300 YS TS El (MPa) (MPa) (%) 285 442 35.0 1.70 445 35.0 1.50 Steel Mean �-value Developed Conventional 300 � � � � Wrinkle Fracture Formable 160 170 180 190 200 Steel Blank holder force (™ 9.8kN) Developed Conventional Wrinkle Fracture Fig.9 Front fender model to evaluate press-formability and press-formability in the developed and the conventional 440MPa galvannealed IF-HSS.
Online since: May 2023
Authors: Robison Buitrago-Sierra, Angie Tatiana Toro Martinez, Alvaro Guzmán Aponte
Others, such as El-Rashidy et al. [52] and Bhagwat and Dandge [53], have used deionized water.
Sun et al. [56]; D.
Liu et al. [58]; H.
Salvatore et al. [13]; Minh Thuy et al. [42]; El-Rashidy et al. [52]; Bhagwat and Dandge. [53]; Pal and Suresh. [55] hold that it is convenient to extract collagen at low temperatures, close to 277,185 K.
El-Rashidy, A.
Online since: January 2021
Authors: Kamel Chadi, Belhi Guerira, Nourredine Belghar, Zied Driss
Wu et al. [4] studied numerically the effect of an oblique plate on the improvement of heat transfer in mixed convection.
Young et al. [6] have made a numerical investigation of the forced convection in a compressible fluid in a channel containing a row of heated obstacles and attached to its lower wall.
On the other hand Huminic et al. [15] studied entropy generation macrochannel and entropy generation in cavities.
Also Alsarraf et al. [16] studied numerically the effect of four constant temperature pipes on natural cooling of electronic heat sink of aluminum/water nano-fluid.
El Hammami, Numerical Simulation of the cooling of heated electronic blocks in horizontal channel by mixed convection of nanofluids, Journal of Nanomaterials. 2020 (2020) 11 pages.
Online since: July 2011
Authors: V.P. Popov, M.A. Ilnitsky
Fenouillet-Beranger et al.: IEEE Trans. on ED Vol. 55 (2008), p. 96 [2] Y.M.
El Fatimy, R.
Hartmann, et al.: Journ.
Popov, et al.: Semicond.
Farmer, et al.: ECS Transactions Vol. 28 (2010), p. 3 [18] Lei Liao, Yung-Chen Lin, Mingqiang Bao, Rui Cheng, et al.: Nature Vol. 467 (2010), p.305
Online since: May 2011
Authors: Zen Zheng Qian, Xian Long Lu
W., Claus, J.L., et al.
EL-6965, Electric Power Research Institute, Palo Alto, California, 1983
[15] Lü Fanren, Chen Renpeng et al.
[16] Gong Jian,Chen Renpeng,Chen Yunmin et al.
Chen, A. et al.
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