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Online since: September 2018
Authors: Elidio Angioletto, Felipe de Luca Sartor, Danila Ferreira Niero, Luís Philipe Spricigo, Adriano Michael Bernardin, Oscar Rubem Klegues Montedo
According to Macedo et al. [11], the presence of feldspar and quartz in large quantities in ceramic compositions influence the plasticity behavior and, consequently, the moisture content for extrusion.
El-Rehiem, M.K.
Abd El-Rahman: Mineral Processing and Extractive Metallurgy Vol. 117 (3) (2008), p. 171
El-Rehiem, M.K.
Abd El-Rahman: Mineral Processing and Extractive Metallurgy Vol. 117 (3) (2008), p. 171
Online since: February 2007
Authors: Shao Ze Yan, Fu Xing Zhang, Yang Min Li
The non-
dimensional mechanical impedance of a shunted
piezoceramic can be modeled as [1]
))(1(
)1(
)( 2
2 sZk k
sZ EL
ij
ij
ME
− −
= (1)
where kij is the electromechanical coupling coefficient, EL
Z is the non-dimensional electrical impedance.
The Al cantilever beam is 307 mm long, 26.4 mm wide, and 3.2 mm thick.
The Al cantilever beam is 307 mm long, 26.4 mm wide, and 3.2 mm thick.
Online since: July 2011
Authors: Wu Qing Ou Yang, Xin He, Xing Hua Zhao
And the solubility of TWM in other cosurfactants were: EL-40(11.5±0.3)mg/g,Tween-80(13.9±0.4)mg/g,Span-80(11.9±0.1)mg/g.
When add 10% azone to the components, it was difficult to form microemulsions A B C D E F G H Fig. 1 Effect of surfactant phase on nanoemulsion region contained of IPM/distilled water(A:RH-40;B:EL-40;C:Tween-80/Span-80 ;D:Isooctyl palmitate), oil phase on it contained of RH-40 / distilled water (E:Isooctyl palmitate ;F:olive oil)and azone on it of RH-40/IPM/ distilled water at 25℃(G: 2% azone; H: 5% azone) Preparation and characterization of microemulsion.
[9] Baboota, S., Al-Azaki, A., Kohli, K., Ali, J., Dixit, N., and Shakeel, F: Pharm.
When add 10% azone to the components, it was difficult to form microemulsions A B C D E F G H Fig. 1 Effect of surfactant phase on nanoemulsion region contained of IPM/distilled water(A:RH-40;B:EL-40;C:Tween-80/Span-80 ;D:Isooctyl palmitate), oil phase on it contained of RH-40 / distilled water (E:Isooctyl palmitate ;F:olive oil)and azone on it of RH-40/IPM/ distilled water at 25℃(G: 2% azone; H: 5% azone) Preparation and characterization of microemulsion.
[9] Baboota, S., Al-Azaki, A., Kohli, K., Ali, J., Dixit, N., and Shakeel, F: Pharm.
Online since: January 2014
Authors: M.F.J. Bione, M.C. Alonso-García, F. Chenlo, M.B.A. Zamorano
The comparison with the reference module (ModRef), that is a same type module not exposed to sunlight, and nominal module data (Standard Module, STD) is also presented.
2.3 Infrared, electroluminiscence and SEM characterisation
Following are shown (Fig. 2) some examples of the infrared (IR), electroluminescence (EL) and SEM characterization.
EL images were taken indoors in dark conditions, with the module forward biased to current equivalent to short circuit current.
[2] Kengo, M., et al.
EL images were taken indoors in dark conditions, with the module forward biased to current equivalent to short circuit current.
[2] Kengo, M., et al.
Online since: July 2015
Authors: John J. Cairns, Sallehuddin Shah Ayop
Andrade et al. [3] showed that for the same crack width, high corrosion rates required higher attack penetration than low corrosion rates (< 5 μA/cm2).
In El Maaddawy and Soudki [7] work with higher impressed current, they found that the crack width increases with an increasing level of impressed current density, and noted that inducing corrosion using low current density gives corrosion products the opportunity to diffuse through the concrete pores, thus decreasing the crack width, while using high current density corrosion products will concentrate around the steel reinforcing bars, inducing higher deformation.
El Maaddawy and K.
In El Maaddawy and Soudki [7] work with higher impressed current, they found that the crack width increases with an increasing level of impressed current density, and noted that inducing corrosion using low current density gives corrosion products the opportunity to diffuse through the concrete pores, thus decreasing the crack width, while using high current density corrosion products will concentrate around the steel reinforcing bars, inducing higher deformation.
El Maaddawy and K.
Online since: February 2018
Authors: Ryota Matsui, Yuki Terazawa, Toru Takeuchi
An identical specimen was then installed and subjected to a dynamic loading protocol consisting of the multiple runs of the El Centro NS record scaled to 100% or 150%.
The Truss Model consists of bar elements based on the buckling model proposed by Shibata et al. [8], which neglects axial force - bending moment interaction.
A concentric braced frame specimen (CHS with D/t=42) with a dual moment frame was subjected to multiple inputs of the El Centro NS record (2x100% and 3x150%).
The Truss Model consists of bar elements based on the buckling model proposed by Shibata et al. [8], which neglects axial force - bending moment interaction.
A concentric braced frame specimen (CHS with D/t=42) with a dual moment frame was subjected to multiple inputs of the El Centro NS record (2x100% and 3x150%).
Online since: September 2022
Authors: Mohd Helmi bin Sani, Sadeq M. Al-Hazmy, Rania Hussien Al-Ashwal, Yan Tung Lam
Reduced Glutathione Antioxidant Stability in Polymer Solutions Toward Wound Bioactive Dressing Application
Lam Yan Tung1,a, Rania Hussien Al-Ashwal1,2,b*, Mohd Helmi bin Sani3,c
and Sadeq M.
Al-Hazmy4,d 1School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 2Advanced Diagnostic and Progressive Human Care Research Group, School of Biomedical Engineering and Health Sciences, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 3Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 4Chemistry Department, Faculty of Science, Qassim University, Qassim, KSA aytlam2@graduate.utm,my, b*rania@utm.my, chelmisani@utm.my, ds.alhzmy@qu.edu.sa Keywords: Glutathione, stability, polymer, wound, antioxidant Abstract.
M., El-Shafeey, M.
B., & Al-Amiery, A.
Al-Hazmy4,d 1School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 2Advanced Diagnostic and Progressive Human Care Research Group, School of Biomedical Engineering and Health Sciences, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 3Department of Biosciences, Faculty of Science, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia 4Chemistry Department, Faculty of Science, Qassim University, Qassim, KSA aytlam2@graduate.utm,my, b*rania@utm.my, chelmisani@utm.my, ds.alhzmy@qu.edu.sa Keywords: Glutathione, stability, polymer, wound, antioxidant Abstract.
M., El-Shafeey, M.
B., & Al-Amiery, A.
Online since: December 2013
Authors: Meamer El-Nakla, Wael Ahmed, Abdelsalam Al-Sarkhi
Effect of Carbon Nanotube Additive on the Thermal Performance of a Horizontal V-Grooved Heat Pipe
Meamer El Nakla1,a*, Wael Ahmed1,b, Abdelsalam Al-Sarkhi1,c
1King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
a elnakla@kfupm.edu.sa, b ahmedw@kfupm.edu.sa, c alsarkhi@kfupm.edu.sa
Keywords: carbon nanotubes, heat pipe, experimental investigation
Abstract.