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Online since: April 2024
Authors: Oduetse Matsebe, Zeundjua Tjiparuro, Gosego Kamela
Brief Literature Review
The studies conducted by Goudar, M et al. and Salam, Z et al
Verma et al., “Meta-heuristic optimization techniques used for maximum power point tracking in solar pv system,” Electron., vol. 10, no. 19, 2021, doi: 10.3390/electronics10192419
El Hammoumi, and A.
El Ghzizal, “The most used MPPT algorithms: Review and the suitable low-cost embedded board for each algorithm,” J.
Yang et al., “Comprehensive overview of maximum power point tracking algorithms of PV systems under partial shading condition,” J.
Verma et al., “Meta-heuristic optimization techniques used for maximum power point tracking in solar pv system,” Electron., vol. 10, no. 19, 2021, doi: 10.3390/electronics10192419
El Hammoumi, and A.
El Ghzizal, “The most used MPPT algorithms: Review and the suitable low-cost embedded board for each algorithm,” J.
Yang et al., “Comprehensive overview of maximum power point tracking algorithms of PV systems under partial shading condition,” J.
Online since: May 2025
Authors: Kabiru Mustapha, Kamoru Olufemi Oladosu, Taofiq Amoloye, Okwudili Simeon Ogbonna
Additional tensile characteristics which include modulus of elasticity (E), modulus of resilience (Ur) and ductility (% EL) were obtained using Eq. 2, 3 and 4 respectively.
E=∆σ∆ε (2) Ur=12σyεy (3) %EL=∆LL0×100 (4) In these equations, ∆σ is change in stress, ∆ε is the corresponding change in strain, σy is yield stress, εy is yield strain, ∆L and L0 are the change in length and the initial length of the specimen respectively.
Al Rashid, Z.U.
Sultan et al., “On impact damage detection and quantification for CFRP laminates using structural response data only,” Mech.
Al-Hussain, Date-Palm Fibre as a Reinforcement Filler in Polymer Composites, Advances in Sciences and Engineering, 12, (2020) 78–85
E=∆σ∆ε (2) Ur=12σyεy (3) %EL=∆LL0×100 (4) In these equations, ∆σ is change in stress, ∆ε is the corresponding change in strain, σy is yield stress, εy is yield strain, ∆L and L0 are the change in length and the initial length of the specimen respectively.
Al Rashid, Z.U.
Sultan et al., “On impact damage detection and quantification for CFRP laminates using structural response data only,” Mech.
Al-Hussain, Date-Palm Fibre as a Reinforcement Filler in Polymer Composites, Advances in Sciences and Engineering, 12, (2020) 78–85
Online since: June 2022
Authors: Delia Dumitrescu, Samira Syed, Akram Zamani, Marjan Kooroshnia
Batori et al. [2] developed biocomposite materials using OW, reinforcing a matrix of pectin and hemicelluloses with cellulose; further, the hypothesis in this study was that ultrafine friction grinding of OW would result in homogenisation and cellulose fibrillation, improving the material’s mechanical strength.
[12] EL BAABOUA, A., EL MAADOUDI, M., BOUYAHYA, A., BELMEHDI, O., KOUNNOUN, A., ZAHLI, R. & ABRINI, J. 2018.
[12] EL BAABOUA, A., EL MAADOUDI, M., BOUYAHYA, A., BELMEHDI, O., KOUNNOUN, A., ZAHLI, R. & ABRINI, J. 2018.
Online since: October 2024
Authors: Radu Nicolae Popescu, Matei Marin-Corciu, Emilia-Florina Binchiciu, Lia-Nicoleta Botila, Iuliana Duma, Ion Aurel Perianu
El-Sayed, A.Y.
El-Sayed Seleman, D.
Aravind et al.: Int.
El-Sayed Seleman, D.
Aravind et al.: Int.
Online since: January 2011
Authors: J. Gandhi Rajan, R Sathya, R. Nagarathnam, A. Xavier
Kinetics of Adsorption
The kinetics of adsorption of dye by CAC, RAC, CSC and SDC have been studied by testing the applicability of the first order kinetic equations proposed by Natarajan – Khalaf [38], Lagergren – as cited by Pandey et al [39] and Bhattacharya and Venkobachar[40].
Abd-El-Thalouth, M.M.
Haggag, M.El-Zawahry, Am.
Abd-El-Thalouth, M.M.
Haggag, M.El-Zawahry, Am.
Online since: January 2009
Authors: Viorel Stoian, Mircea Nitulescu, Cristina Pana
Pineau, et al. [9] demonstrate the benefits of robotic assistants in nursing homes, while Helal, et
al. [10]. provide a visitor-identifying front door, inhabitant-tracking floor and a smart mailbox to
volunteer seniors living in the Gator Tech Smart Home.
Kautz, et al. [11] show that assistance is not limited to a single environment.
El-Zabadani, J.
Kautz, et al. [11] show that assistance is not limited to a single environment.
El-Zabadani, J.
Online since: October 2009
Authors: Robert P. Mertens, Emanuele Cornagliotti, Harold F.W. Dekkers, Caterina Prastani, Joachim John, Emmanuel Van Kerschaver, Jef Poortmans
This is a valuable proof that the hydrogen reservoir
contained in a-SiNx:H layers is not exhausted after a single RTA step and that it can diffuse straight
through the 300 たm thick sample as recently demonstrated by Sheoran et al. [23].
Figure 5: LBIC map (arbitrary units) of a ingot cast mc-Si solar cell (Al-BSF) with selectively deposited a-SiNx:H nitride.
Using the technique of Macdonald et al. [30], we were not able to confirm the reduction of Fei in the EMC mc-Si used in this work.
El-Sayed.
Figure 5: LBIC map (arbitrary units) of a ingot cast mc-Si solar cell (Al-BSF) with selectively deposited a-SiNx:H nitride.
Using the technique of Macdonald et al. [30], we were not able to confirm the reduction of Fei in the EMC mc-Si used in this work.
El-Sayed.
Online since: September 2012
Authors: Yu Ting Guo, Hui Sun, Ming Zhang, Jian Zhong Wang, Ying Hua Lv
[5] Caldwell CB, Stapleton SJ, Holdsworth DW, Jong RA, WeiserWJ, Cooke G, et al.
El-Faramawy, R.M.
Alim, Shape factors for analysis of breast tumors in mammograms, 1996 Canadian Conference on Electrical and Computer Engineering, 1996, pp. 355–358
[22] J Suckling et al (1994): The Mammographic Image Analysis Society Digital Mammogram Database Exerpta Medica.
El-Faramawy, R.M.
Alim, Shape factors for analysis of breast tumors in mammograms, 1996 Canadian Conference on Electrical and Computer Engineering, 1996, pp. 355–358
[22] J Suckling et al (1994): The Mammographic Image Analysis Society Digital Mammogram Database Exerpta Medica.
Online since: August 2012
Authors: Lv Qian Zhang, Wei Qi, Qing Chang, Yuan Yu
Jong-Kwan Choi et al. [5] developed an area-efficient pulse-shaping 1:4 interpolation Finite Impulse Response (FIR) filter with a partitioned LUT structure.
Hua Wang et al. [6] designed Cascaded Integrator Comb (CIC) filter to realize the transmitting signal shaping within a specific range.
Yong AN et al. [7] proposed a method based on the multi-interpolator used in digital base-band signals shaping.
El-Torky, R. de Cristofaro and M.N.S.
Hua Wang et al. [6] designed Cascaded Integrator Comb (CIC) filter to realize the transmitting signal shaping within a specific range.
Yong AN et al. [7] proposed a method based on the multi-interpolator used in digital base-band signals shaping.
El-Torky, R. de Cristofaro and M.N.S.
Online since: December 2010
Authors: Joan Serrallach, Adrián Monzón, Jacques Lacaze, Jon Sertucha, Ramón Suárez
.% Al, 0.9-1.1 wt.% RE) by the sandwich method.
C Si Mn P S Mg Cu B Ti V Minimum 2.32 1.66 0.12 0.012 0.008 0.026 0.44 0 0 0 Maximum 4.08 2.97 1.06 0.045 0.021 0.060 1.72 0.0067 0.36 0.5 Sn Cr Al N Zr Ni Mo Nb Sb Minimum 0 0 0 0 0 0.0045 0 0 0 Maximum 0.025 0.35 0.02 0.0086 0.005 1.18 0.98 0.46 0.005 The alloys were then cast in chemically bonded sand moulds that contained standard keel-blocks (Fig. 1-a).
The inoculation treatment was carried out by adding approximately 0.15% of a commercial inoculant (68.1 wt.% Si, 0.89 wt.% Al, 1.65 wt.% Ca, 0.45 wt.% Bi, 0.38 wt.% Ba, 0.37 wt.% RE) into the cavity of the moulds.
Acknowledgments The authors would like to thank the financial support obtained from the Centro para el Desarrollo Tecnológico Industrial (CDTI) of the Spanish Government (ref.
C Si Mn P S Mg Cu B Ti V Minimum 2.32 1.66 0.12 0.012 0.008 0.026 0.44 0 0 0 Maximum 4.08 2.97 1.06 0.045 0.021 0.060 1.72 0.0067 0.36 0.5 Sn Cr Al N Zr Ni Mo Nb Sb Minimum 0 0 0 0 0 0.0045 0 0 0 Maximum 0.025 0.35 0.02 0.0086 0.005 1.18 0.98 0.46 0.005 The alloys were then cast in chemically bonded sand moulds that contained standard keel-blocks (Fig. 1-a).
The inoculation treatment was carried out by adding approximately 0.15% of a commercial inoculant (68.1 wt.% Si, 0.89 wt.% Al, 1.65 wt.% Ca, 0.45 wt.% Bi, 0.38 wt.% Ba, 0.37 wt.% RE) into the cavity of the moulds.
Acknowledgments The authors would like to thank the financial support obtained from the Centro para el Desarrollo Tecnológico Industrial (CDTI) of the Spanish Government (ref.