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Online since: November 2011
Authors: Salman Nourouzi, Amin Kolahdooz, Mohammad Botkan
Table 1: Chemical composition of A356 aluminum alloy
Al
Si
Mg
Fe
Cu
Other el.
Dendrites of α-AL phase are broken by stirring the slurry.
Stirring the slurry in this temperature breaks dendrites of α-AL phase and leads to formation of globular α-AL phase particles.
There are bigger rosettes of α-AL particles on microstructure.
That is why particles of α-AL phase are not completely globular.
Dendrites of α-AL phase are broken by stirring the slurry.
Stirring the slurry in this temperature breaks dendrites of α-AL phase and leads to formation of globular α-AL phase particles.
There are bigger rosettes of α-AL particles on microstructure.
That is why particles of α-AL phase are not completely globular.
Online since: June 2018
Authors: Houssem Laidoudi, Mohamed Bouzit
Sivakumar et al. [9] numerical solutions are sought, using FLUENT.
Nikfarjam et al. [10] numerically investigated the free-stream flow of power-law fluids and forced convection heat transfer around a square cylinder and two square cylinders in a tandem arrangement.
Hence CN is the number of el elements on face of cylinder.
et al. [8].
For a fixed value of Reynolds number, the wake increases gradually with the power-law index, the recent trend is in line with that observed for confined and unconfined cylinders of different cross-sections, e.g., see (Jaber Aboueian et al.[8]; Dhiman A.K. et al. [6]).
Nikfarjam et al. [10] numerically investigated the free-stream flow of power-law fluids and forced convection heat transfer around a square cylinder and two square cylinders in a tandem arrangement.
Hence CN is the number of el elements on face of cylinder.
et al. [8].
For a fixed value of Reynolds number, the wake increases gradually with the power-law index, the recent trend is in line with that observed for confined and unconfined cylinders of different cross-sections, e.g., see (Jaber Aboueian et al.[8]; Dhiman A.K. et al. [6]).
Online since: May 2021
Authors: Aji Gusti, Khoirina Dwi Nugrahaningtyas, Eddy Heraldy, Ferdinand Tri Aji Pamungkas
Li et al. (2011) reported that NiMo/Al2O3 catalysts exhibit a total yield by 95% in HDO reaction over anisole compound, while Viljava et al. (2000) showed CoMo/Al2O3 catalysts gave a total yield by 96.8 %.
Santos et al. (2017) reported that the Cannizzaro reaction was formed through the catalyst's Lewis acid site.
Krause, Effect of H 2 S on the stability of CoMo / Al 2 O 3 catalysts during hydrodeoxygenation, 60 (2000) 83–92
El-Hakam, S.E.
El-Dafrawy, A.A.
Santos et al. (2017) reported that the Cannizzaro reaction was formed through the catalyst's Lewis acid site.
Krause, Effect of H 2 S on the stability of CoMo / Al 2 O 3 catalysts during hydrodeoxygenation, 60 (2000) 83–92
El-Hakam, S.E.
El-Dafrawy, A.A.
Online since: April 2012
Authors: Ze Ping Xu, Chuan Lun Yang, Xin Qing Zhang, Xiu Zhi Wang, Bao Sheng Huang
[2] TW Liang, YJ Chen, YH Yen, et. al: Process Biochemistry Vol. 42 (2007), p. 527-534
[3] HW Lee, YS Park, JW Choi, et. al: Biol.
[4] Artan M, Karadeniz F, Karagozlu MZ, et. al: Carbohydr Res.
[5] Mendis E, Kim MM, Rajapakse N, et. al: Life Sci.
El-Saharty, Ahmed Abdel Bary: Analytica Chimica Acta Vol. 462 (2002), p. 125-131
[3] HW Lee, YS Park, JW Choi, et. al: Biol.
[4] Artan M, Karadeniz F, Karagozlu MZ, et. al: Carbohydr Res.
[5] Mendis E, Kim MM, Rajapakse N, et. al: Life Sci.
El-Saharty, Ahmed Abdel Bary: Analytica Chimica Acta Vol. 462 (2002), p. 125-131
Online since: July 2014
Authors: Shu Jun Wang, Wan Gang Zheng, Fan Bin Meng, Huan Qing Ma, Yan Shan Li
El-Gamal, and A.
Al-Sabbagh: Fuel, vol. 75 (1996) no. 6, p. 743-750
Li, et al: Fuel, vol. 84 (2005) no. 16, p. 2039-2047
Ren, et al: Energy & Fuel, vol. 23 (2009) no. 5, p. 2576-2580
Barbosa, et al: European Polymer Journal, vol. 43 (2007) no. 8, p. 3671-3678
Al-Sabbagh: Fuel, vol. 75 (1996) no. 6, p. 743-750
Li, et al: Fuel, vol. 84 (2005) no. 16, p. 2039-2047
Ren, et al: Energy & Fuel, vol. 23 (2009) no. 5, p. 2576-2580
Barbosa, et al: European Polymer Journal, vol. 43 (2007) no. 8, p. 3671-3678
Online since: January 2013
Authors: Chao Huang, Hong You Li, Min Ji Zhu, Ming Ming Yu
Photo-el ectroforming: 3-D geometryan dmaterials flexibility in a MEMS fabrication process [ J ] .
Pasqualic et al.
Sivaraman, S.Pane et al.
[8] M.Srivastava, V.Ezhil Selvi,V.K.William.et al.
[10] D.F.Yang, H.Z.P., GuoL.Z. et.al.
Pasqualic et al.
Sivaraman, S.Pane et al.
[8] M.Srivastava, V.Ezhil Selvi,V.K.William.et al.
[10] D.F.Yang, H.Z.P., GuoL.Z. et.al.
Online since: March 2007
Authors: Toshiro Kobayashi, Hiroyuki Toda, Yasuhiro Aruga, Tomomi Ohgaki, Kentaro Uesugi, Koichi Makii, Toshiaki Takagi
The
pure Al foam is a standard ALPORAS and the Al-Zn-Mg foam has been developed as excellent
energy absorbers in automobiles [2].
The chemical composition of the Al-Zn-Mg foams in mass percent is Al-10.0%Zn-1.5%Ca-1.6%Ti-1.0%Mg.
In order to improve the energy absorbing properties, the Al-Zn-Mg foams were alloy-designed and heat-treated.
Quinto, et al., Contemporary Mathematics, Vol. 278, (Providence, American Mathematical Society, 2001), p.29
[4] E.L.
The chemical composition of the Al-Zn-Mg foams in mass percent is Al-10.0%Zn-1.5%Ca-1.6%Ti-1.0%Mg.
In order to improve the energy absorbing properties, the Al-Zn-Mg foams were alloy-designed and heat-treated.
Quinto, et al., Contemporary Mathematics, Vol. 278, (Providence, American Mathematical Society, 2001), p.29
[4] E.L.
Online since: January 2012
Authors: N R Swaminathan, B Purushotham, N V S Varun, M. Pavan
Later Shapiro et al [7].
Jaffrin and Shapiro [5] Burns and Parkes [3], Yin and [13], Barton and Raynor [1] Subba Reddy et al [11] and several others made fundamental contributions to peristaltic transport.
Some of them are Bohme and Fedrich [2], Shehawey and Mekheimer [8 ], Usha and Rama Chandra Rao [4], Vajravelu et al [12], Vajravelu et al [14], Vajravelu et al [15], Subba Reddy et al [11] and Sreenadh et al [10].
S., EL SHEHAWEY, E.
Jaffrin and Shapiro [5] Burns and Parkes [3], Yin and [13], Barton and Raynor [1] Subba Reddy et al [11] and several others made fundamental contributions to peristaltic transport.
Some of them are Bohme and Fedrich [2], Shehawey and Mekheimer [8 ], Usha and Rama Chandra Rao [4], Vajravelu et al [12], Vajravelu et al [14], Vajravelu et al [15], Subba Reddy et al [11] and Sreenadh et al [10].
S., EL SHEHAWEY, E.
Online since: April 2014
Authors: Zakaria Hussain, Intan Rahayu Ibrahim, Ahmad Maliki Omar
Ibrahim, et al., “Dual-power PV-grid Energy System Utilizing Multilevel Inverter - An Overview and Alternative to PV Energy System in Malaysia,” 2011
Mosazadeh, et al., “New high frequency switching method of cascaded multilevel inverters in PV application,” Proc. 2012 International Conference on Power Engineering and Renewable Energy (ICPERE), 2012, pp. 1-6
Daher, et al., “Multilevel Inverter Topologies for Stand-alone PV Systems ” IEEE Transactions on Industrial Electronics, vol. 55, no. 7, 2008, pp. 2703-2712
Dahidah, et al., “SHE-PWM and optimized DC voltage levels for cascaded multilevel inverters control,” Proc.
El-Naggar and T.H.
Mosazadeh, et al., “New high frequency switching method of cascaded multilevel inverters in PV application,” Proc. 2012 International Conference on Power Engineering and Renewable Energy (ICPERE), 2012, pp. 1-6
Daher, et al., “Multilevel Inverter Topologies for Stand-alone PV Systems ” IEEE Transactions on Industrial Electronics, vol. 55, no. 7, 2008, pp. 2703-2712
Dahidah, et al., “SHE-PWM and optimized DC voltage levels for cascaded multilevel inverters control,” Proc.
El-Naggar and T.H.
Online since: September 2016
Authors: Mohammed Hadj Meliani, Abdallah El Azzizi, Lahouari Fodil
Estimation of Mixed-Mode Stress Intensity Factors with Presence of the Confinement Parameters T-Stress and A3
Lahouari Fodil1, a *, Abdallah El Azzizi2, b, Mohammed Hadj Meliani2, c
1,2 Mechanics Department, USTOran, 31000, Algeria
3 LPTPM, FS, Hassiba Benbouali University of Chlef, 02000, Algeria
a fodilhouari@gmail.com, b elazzizi@yahoo.fr, c hadjmeliani@yahoo.fr
Keywords: Constraint parameters, Mixed Mode, CTS specimen, Stress intensity factor.
[5] Vratnica M, Pluvinage G, Jodin P, Cvijovic Z, Rakin M, Burzic Z, 2010 , Influence of notch radius and microstructure on the fracture behavior of Al–Zn–Mg–Cu alloys of different purity’.
[5] Vratnica M, Pluvinage G, Jodin P, Cvijovic Z, Rakin M, Burzic Z, 2010 , Influence of notch radius and microstructure on the fracture behavior of Al–Zn–Mg–Cu alloys of different purity’.