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Online since: October 2025
Authors: Mourad Boutlikht, Nadjoua Bourmatte, Abdellah Douadi, Bouthaina Lamiri, Cherif Belebchouche, Kamel Hebbache, Abderraouf Messai
Boutlikht et al. [7] found that PVC fibers enhance mechanical properties but reduce workability.
Chandra et al. [11] reinforced this by demonstrating that 0.5% glass fiber addition improves bending stiffness in beams, particularly in lower-grade concrete.
Aksoylu et al. [12] observed that steel wires recovered from tires significantly improve shear capacity and mechanical performance in reinforced concrete beams.
Yıldızel et al. [13] and Doğruyol et al. [14] corroborated these findings, noting that steel fibers from tires enhance flexural behavior, ductility, and high-temperature resistance (400–800°C).
El-Shorbagy, Glass fibers reinforced concrete: Overview on mechanical, durability and microstructure analysis, Materials 15(15) (2022) 5111
Chandra et al. [11] reinforced this by demonstrating that 0.5% glass fiber addition improves bending stiffness in beams, particularly in lower-grade concrete.
Aksoylu et al. [12] observed that steel wires recovered from tires significantly improve shear capacity and mechanical performance in reinforced concrete beams.
Yıldızel et al. [13] and Doğruyol et al. [14] corroborated these findings, noting that steel fibers from tires enhance flexural behavior, ductility, and high-temperature resistance (400–800°C).
El-Shorbagy, Glass fibers reinforced concrete: Overview on mechanical, durability and microstructure analysis, Materials 15(15) (2022) 5111
Online since: September 2021
Authors: Kok Kuan Ying, Suk Fun Chin, Boon Siong Wee, Eric Kwabena Droepenu
According to Belalia et al. [15], modifying lignocellulose waste material through chemical process enhances the metal removal capacity.
Chemical treatment of sorbent Acetylation of RSH was carried out following the method reported by Bahmid et al., [23] with some modifications.
The decrease resulted from the overcrowding of sorption sites as reported by Abbas et al., [46].
El-Gohary, A.
Mustafa, Al-Faize, A.Z.
Chemical treatment of sorbent Acetylation of RSH was carried out following the method reported by Bahmid et al., [23] with some modifications.
The decrease resulted from the overcrowding of sorption sites as reported by Abbas et al., [46].
El-Gohary, A.
Mustafa, Al-Faize, A.Z.
Online since: September 2023
Authors: Amira Aguenarous, Nassima Moussaoui-Khedam, Hammadi Larbi
Eicher et al [13] also formulated W/O/W emulsions using chitosan through encapsulating DNA zymes, and short single-stranded DNA chains.
Moreover, the effects of porcine gelatin on the stability and rheological properties of W/O/W emulsions have been studied by Zhu et al [13].
From their part, Tian et al [14] sought to improve the stability of water-in-oil-in-water multiple emulsions by including the mixture of xanthan gum (GX) and locust bean gum (LBG).
Moreover, Li et al [16] shown the addition of xanthan gum caused a denser three-dimensional network structure between droplets in the continuous phase.
Experimental data were fitted to a modified cross model (Eq.2) developed by Grassi et al [25] which has been successfully employed in weak get systems.
Moreover, the effects of porcine gelatin on the stability and rheological properties of W/O/W emulsions have been studied by Zhu et al [13].
From their part, Tian et al [14] sought to improve the stability of water-in-oil-in-water multiple emulsions by including the mixture of xanthan gum (GX) and locust bean gum (LBG).
Moreover, Li et al [16] shown the addition of xanthan gum caused a denser three-dimensional network structure between droplets in the continuous phase.
Experimental data were fitted to a modified cross model (Eq.2) developed by Grassi et al [25] which has been successfully employed in weak get systems.
Online since: November 2016
Authors: Priscilla Gloria Lorraine Baker, Emmanuel Iheanyichukwu Iwuoha, Anovuyo Jonnas, Ezo Nxusani, Rachel Fanelwa Ajayi, Samantha F. Douman
∆Ep [Ep,a (Peak B') – Ep,c (Peak B) ] was calculated for the polymer film grown at different scan rates but the film grown at 50 mV/s resulted in a value of ∆Ep lower than 65 mV, which was also seen from the work of Bistolas et. al [37].
(5) The estimated value is in the controlled range of the surface-controlled quasi-reversible process, and is in agreement with the values (0.41 s-1, 0.71 s-1 and 0.62 s-1 respectively) reported by Laviron et.al. [45-47] for heme proteins, indicating that the active centre (Fe3+/Fe2+) of CYP2D6 underwent a quasi reversible process.
El-Nabarawi, E.
El Rehem, M.
Ngece, A.Al-Ahmed, P.
(5) The estimated value is in the controlled range of the surface-controlled quasi-reversible process, and is in agreement with the values (0.41 s-1, 0.71 s-1 and 0.62 s-1 respectively) reported by Laviron et.al. [45-47] for heme proteins, indicating that the active centre (Fe3+/Fe2+) of CYP2D6 underwent a quasi reversible process.
El-Nabarawi, E.
El Rehem, M.
Ngece, A.Al-Ahmed, P.
Online since: November 2021
Authors: Bokani Mtengi, Joseph Chuma, Adamu Murtala Zungeru, Dauda Duncan, Bakary Diarra, Modisa Mosalaosi, Caspar Lebekwe, Jwaone Gaboitaolelwe
Al-Kamil and M.
Al-Radhi, "Prediction of Solar Irradiance Based on Artificial Neural Networks," Inventions, vol. 4, no. 45, pp. 1-10, 2019
El-Saadany, "Adaptive Discrete-Time Grid-Voltage SensorlessInterfacing Scheme for Grid-ConnectedDG-Inverters Based on Neural-NetworkIdentification and Deadbeat Current Regulation," 308IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 23, NO. 1, JANUARY 2008, vol. 23, no. 1, pp. 308-321, 2008
El-Saadany, "Adaptive Discrete-Time Grid-Voltage Sensorless Interfacing Scheme for Grid-Connected DG-Inverters Based on Neural-Network Identification and Deadbeat Current Regulation," IEEE Transactions on Power Electronics, vol. 23, no. 1, pp. 308-321, 2008
Al-Haddad, "New Sensorless Hybrid MPPT Algorithm Based on Fractional Short-Circuit Current Measurement and P&O MPPT," IEEE Transactions on Sustainable Energy, vol. 6, no. 4, pp. 1426-1434, 2015
Al-Radhi, "Prediction of Solar Irradiance Based on Artificial Neural Networks," Inventions, vol. 4, no. 45, pp. 1-10, 2019
El-Saadany, "Adaptive Discrete-Time Grid-Voltage SensorlessInterfacing Scheme for Grid-ConnectedDG-Inverters Based on Neural-NetworkIdentification and Deadbeat Current Regulation," 308IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 23, NO. 1, JANUARY 2008, vol. 23, no. 1, pp. 308-321, 2008
El-Saadany, "Adaptive Discrete-Time Grid-Voltage Sensorless Interfacing Scheme for Grid-Connected DG-Inverters Based on Neural-Network Identification and Deadbeat Current Regulation," IEEE Transactions on Power Electronics, vol. 23, no. 1, pp. 308-321, 2008
Al-Haddad, "New Sensorless Hybrid MPPT Algorithm Based on Fractional Short-Circuit Current Measurement and P&O MPPT," IEEE Transactions on Sustainable Energy, vol. 6, no. 4, pp. 1426-1434, 2015
Online since: February 2026
Authors: Parvesh Gangwani, Sania Sania, Meenu Mohil, Ravneet Kaur
Si with SiGe strain layers
Rim et al., 1995[24]
- Research into high-k dielectrics begins to replace SiO₂.
Si with HfO₂ and metal gates Bohr et al., 2007[26] - FinFET architecture introduced for better electrostatic control.
Electronics Letters, 51(15), 1203–1205. https://doi.org/10.1049/el.2015.0980
[37] Zhang, L., et al. (2024).
[41] Kamaei, S., Saeidi, A., Gastaldi, C., et al. (2021).
Si with HfO₂ and metal gates Bohr et al., 2007[26] - FinFET architecture introduced for better electrostatic control.
Electronics Letters, 51(15), 1203–1205. https://doi.org/10.1049/el.2015.0980
[37] Zhang, L., et al. (2024).
[41] Kamaei, S., Saeidi, A., Gastaldi, C., et al. (2021).
Online since: July 2011
Authors: Elkanah Oyetunji, Ayodeji Emmanuel Oluleye
Some of the researchers that studied the problems under the assumption that the release dates are all zero include: Chen et al. [7] considered the problem of scheduling n jobs with different due dates on a single machine in order to minimize the weighted sum of earliness and tardiness.
Also, the following researchers studied the problem under the common due date assumption: Panwalker et al. [13] considered the scheduling problem of minimizing total penalty on a single machine with a common (but unknown) due date.
Lin et al. [16] studied a class of single-machine scheduling problems with a common due date where the objective is to minimize the total earliness–tardiness penalty for the jobs.
(2) also the earliness of each job is defined as: Ei = max {(di - Ci ), 0} (3) and the tardiness of each job is defined as Ti = max {( Ci - di ), 0} (4) The total earliness is defined as (5) The total tardiness is defined as (6) Therefore, using the notations of Graham et al. [18], the problem being considered is represented as Thus the linear composite objective function is defined as (7) α + β = 1 (8) Where α = relative weight of the total earliness criterion and β = relative weight of the total tardiness It is assumed that pre-emption is not allowed and that the problem is static and deterministic, i.e. number of jobs, their processing times, and ready times and due dates are all known and fixed.
Graham, E.L.
Also, the following researchers studied the problem under the common due date assumption: Panwalker et al. [13] considered the scheduling problem of minimizing total penalty on a single machine with a common (but unknown) due date.
Lin et al. [16] studied a class of single-machine scheduling problems with a common due date where the objective is to minimize the total earliness–tardiness penalty for the jobs.
(2) also the earliness of each job is defined as: Ei = max {(di - Ci ), 0} (3) and the tardiness of each job is defined as Ti = max {( Ci - di ), 0} (4) The total earliness is defined as (5) The total tardiness is defined as (6) Therefore, using the notations of Graham et al. [18], the problem being considered is represented as Thus the linear composite objective function is defined as (7) α + β = 1 (8) Where α = relative weight of the total earliness criterion and β = relative weight of the total tardiness It is assumed that pre-emption is not allowed and that the problem is static and deterministic, i.e. number of jobs, their processing times, and ready times and due dates are all known and fixed.
Graham, E.L.
Online since: September 2011
Authors: Shun Quan Chen, Jing Chen, Ruxu Du
The first example for the preparation of regularly spaced nano channels in a glassy polymer matrix had been reported by Hashimoto et al [24].
Fig. 7: Silicates with: (A) spherical pores of cubic order; (B) hexagonally ordered cylindrical pores; (C) lamellar pores, prepared from lyotropic phases of block copolymers [5, 8] Liu and et al [26] used a triblock copolymer polyisopren-blockpoly (2-cinnamoylethyl methacrylate) -block-poly (tert-butylacrylate) (ABC) to produce a membrane with ordered nano-channels by.
Hillmyer et al. had found that polystyren-block-polylactide (PSt-b-PL) copolymers can form hexagonally packed nanocylinders of PL in PSt which can then be converted into pores by selective hydrolysis of the PL (Figure 8 [27], [28]).
Mayes et al showed a promising example for such a transfer of microphase-separated morphologies of well-defined block copolymers into a ‘real-world’ separation membrane [34].
[3] Park C, Yoon J, Thomas EL.
Fig. 7: Silicates with: (A) spherical pores of cubic order; (B) hexagonally ordered cylindrical pores; (C) lamellar pores, prepared from lyotropic phases of block copolymers [5, 8] Liu and et al [26] used a triblock copolymer polyisopren-blockpoly (2-cinnamoylethyl methacrylate) -block-poly (tert-butylacrylate) (ABC) to produce a membrane with ordered nano-channels by.
Hillmyer et al. had found that polystyren-block-polylactide (PSt-b-PL) copolymers can form hexagonally packed nanocylinders of PL in PSt which can then be converted into pores by selective hydrolysis of the PL (Figure 8 [27], [28]).
Mayes et al showed a promising example for such a transfer of microphase-separated morphologies of well-defined block copolymers into a ‘real-world’ separation membrane [34].
[3] Park C, Yoon J, Thomas EL.
Online since: June 2009
Authors: António M. Cunha, F.J. Arias, José C. Rodríguez-Cabello, A.J. Ribeiro, J. Padrão, D. Silva, A. Nobre, J.A. Teixeira, M. Casal, Raul Machado
The sequencing was performed following the method of Sanger et al. [9],
using an ABI PRISM 310 Genetic Analyzer.
The purified band appears with higher molecular weight than the expected, a phenomenon observed previously by McPherson et al. [24].
Reguera et al. [20] demonstrated that there is a linear decrease in Tt versus the salt concentration (NaCl), which is in agreement with our data.
This fact provides an answer to the increasing values of enthalpy (Table 2) as the NaCl concentration raises and was previously observed by Reguera et al. [20].
Conticello, E.L.
The purified band appears with higher molecular weight than the expected, a phenomenon observed previously by McPherson et al. [24].
Reguera et al. [20] demonstrated that there is a linear decrease in Tt versus the salt concentration (NaCl), which is in agreement with our data.
This fact provides an answer to the increasing values of enthalpy (Table 2) as the NaCl concentration raises and was previously observed by Reguera et al. [20].
Conticello, E.L.
Online since: March 2024
Authors: Jaime Gisbert-Payá, Marilés Bonet-Aracil, Pablo Diaz-García, Raziye Atakan
The method used for determination of UPF was described on Bonet-Aracil et al. 2016 [17].
El-Ebissy and E.
Al-Amoudy, Application of Novel Eco-friendly Natural Dye Extracted from Leaves of Neem on Silk Fabric, Asian J.
,et al., Extraction and characterization of phenolic compounds from rose hip (Rosa canina L.) using liquid chromatography coupled with electrospray ionization - mass spectrometry, Not.
Paunović, et al., Assessment of chemical and antioxidant properties of fresh and dried rosehip (Rosa canina L.), Not.
El-Ebissy and E.
Al-Amoudy, Application of Novel Eco-friendly Natural Dye Extracted from Leaves of Neem on Silk Fabric, Asian J.
,et al., Extraction and characterization of phenolic compounds from rose hip (Rosa canina L.) using liquid chromatography coupled with electrospray ionization - mass spectrometry, Not.
Paunović, et al., Assessment of chemical and antioxidant properties of fresh and dried rosehip (Rosa canina L.), Not.