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Online since: November 2017
Authors: Adeyinka Sikiru Yusuff, Lekan Taofeek Popoola, Idowu Iyabo Olateju
Allen et. al. [18] used adsorption isotherm models for basic dye adsorption by peat in single and binary component systems.
Behnajady et. al. [21] did comprehensive isotherm analysis of adsorption capacity of TiO2-P25 nanoparticles in the removal of a mono-azo dye from aqueous solution.
Subramanyam et. al. [17] investigated adsorption isotherm modeling of phenol onto natural soils with the applicability of various isotherm models.
A similar observation was also reported by Behnajady et. al. [21].
A., and EL Jamal M.
Behnajady et. al. [21] did comprehensive isotherm analysis of adsorption capacity of TiO2-P25 nanoparticles in the removal of a mono-azo dye from aqueous solution.
Subramanyam et. al. [17] investigated adsorption isotherm modeling of phenol onto natural soils with the applicability of various isotherm models.
A similar observation was also reported by Behnajady et. al. [21].
A., and EL Jamal M.
Online since: September 2012
Authors: Tsu Teh Soong, Chi Chang Lin
Nagarajaiah et al. [24, 25] developed a semi-active continuously and independently variable-stiffness device (SAIVS), which consists of four springs arranged in a rhombus configuration.
Lu et al. [27] developed a leverage-type stiffness controllable isolation system (LSCIS).
For a TMD system, mass ratio is defined as (6) For design purpose, Lin et al. [31] presented simple formulas to determine the optimal TMD parameters.
Four earthquake ground accelerations with different characteristics are imposed on the above structural system, such as Mexico (PGA=168 cm/s2), Hachinohe (PGA=245 cm/s2), El Centro (PGA=341 cm/s2), and Kobe (PGA=818 cm/s2) seismic events.
Chase et al, Re-shaping hysteretic behavior using semi-active resettable device dampers, Engineering Structures. 28 (2006) 1418-1429
Lu et al. [27] developed a leverage-type stiffness controllable isolation system (LSCIS).
For a TMD system, mass ratio is defined as (6) For design purpose, Lin et al. [31] presented simple formulas to determine the optimal TMD parameters.
Four earthquake ground accelerations with different characteristics are imposed on the above structural system, such as Mexico (PGA=168 cm/s2), Hachinohe (PGA=245 cm/s2), El Centro (PGA=341 cm/s2), and Kobe (PGA=818 cm/s2) seismic events.
Chase et al, Re-shaping hysteretic behavior using semi-active resettable device dampers, Engineering Structures. 28 (2006) 1418-1429
Online since: June 2013
Authors: Kannan Rassiah, M.M.H. Megat Ahmad
Tokoro et al. [50] reported that when medium-length bamboo fiber bundles are put into polylactic acid, the impact strength greatly increases with ratio 23.0 compare to short bundle.
Mahdavi et.al [60] examine a low-technology approach toward fabrication of laminated bamboo lumber and the mechanical properties of the resulting laminated bamboo lumber indicate that the end product is mechanically suitable for use in structural applications.
Li et.al [61] investigated the laminate of reformed bamboo and extruded fiber reinforced cementitious plate as a series of flexural, impact and compression after impact.
Kalia et al.
El-Meligy, S.
Mahdavi et.al [60] examine a low-technology approach toward fabrication of laminated bamboo lumber and the mechanical properties of the resulting laminated bamboo lumber indicate that the end product is mechanically suitable for use in structural applications.
Li et.al [61] investigated the laminate of reformed bamboo and extruded fiber reinforced cementitious plate as a series of flexural, impact and compression after impact.
Kalia et al.
El-Meligy, S.
Online since: February 2021
Authors: Muhammad Imran Khan, Asim Iltaf, Mairaj Ahmad, Syed Abbas Raza, Danish Tahir, Rida Batool Naqvi
Cui et al, Combinatorial search of thermoelastic shape-memory alloys with extremely small hysteresis width, Nat.
Zheng et al, Introduction of antibacterial function into biomedical TiNi shape memory alloy by the addition of element Ag, Acta.
Farvizi et al, Microstructural characterization of HIP consolidated NiTi-nano Al2O3composites, J.
Zhang, Thermal stability and hardening behavior in superelastic Ni-rich Nitinol alloys with Al addition, Mater.
Gad El-Rab, R.A.
Zheng et al, Introduction of antibacterial function into biomedical TiNi shape memory alloy by the addition of element Ag, Acta.
Farvizi et al, Microstructural characterization of HIP consolidated NiTi-nano Al2O3composites, J.
Zhang, Thermal stability and hardening behavior in superelastic Ni-rich Nitinol alloys with Al addition, Mater.
Gad El-Rab, R.A.
Online since: August 2020
Authors: Potjanart Suwanruji, Jantip Setthayanond, Porntip Tooptompong, Kattika Seemork
Synthesis of biosurfactant from SCG oil
Synthesis of biosurfactant from SCG oil was conducted using the method modified from Nurdin et al. [14].
The pH measurement and foamability were analyzed by using method modified from Nurdin et al. [20].
Besides, the methods of solubility and emulsion stability were conducted according to Khetrapal et al. [13].
This result agrees with the work reported by Liu et al. [17] that spent cooking oil could be used in developing a dual-liquid-phase system for reactive dyeing and due to a difference in chemical potential of the dye in spent cooking oil and water, salt-free dyeing could be practically feasible.
Udoka: Leonardo El.
The pH measurement and foamability were analyzed by using method modified from Nurdin et al. [20].
Besides, the methods of solubility and emulsion stability were conducted according to Khetrapal et al. [13].
This result agrees with the work reported by Liu et al. [17] that spent cooking oil could be used in developing a dual-liquid-phase system for reactive dyeing and due to a difference in chemical potential of the dye in spent cooking oil and water, salt-free dyeing could be practically feasible.
Udoka: Leonardo El.
Online since: May 2024
Authors: Markku Keskitalo, Antti Järvenpää, Mikko Hietala
Dropniak et al. [16] investigated laser welding of stainless steel sheet metal with an gap.
Mei et al. [17] researched impact of air gaps on laser welded joints for galvanized steel.
Idriss et al. [18] studied fatigue strength of laser welded joints.
Asim et al. [20] investigated fatigue strength of laser welded low alloy steel lap joints.
El-zein, Influence of laser weld shape on mechanical and fatigue behaviour of single lap laser welded joints, J.
Mei et al. [17] researched impact of air gaps on laser welded joints for galvanized steel.
Idriss et al. [18] studied fatigue strength of laser welded joints.
Asim et al. [20] investigated fatigue strength of laser welded low alloy steel lap joints.
El-zein, Influence of laser weld shape on mechanical and fatigue behaviour of single lap laser welded joints, J.
Online since: April 2018
Authors: Bin Yang, Zhi Lu, Peng Fei Zhang, Guang Xin Wang
For example, Hao et al. introduced lanthanum nitrate into silica xerogel and prepared beaded SiC nanochains successfully by the carbothermal reduction method [6].
El. 17 (2006) 1-25
Yan, et al., Solid-liquid-solid (SLS) growth of coaxial nanocables: silicon carbide sheathed with silicon oxide, Chem.
Vaudin, et al., Growth of silicon carbide nanowires by a microwave heating-assisted physical vapor transport process using group VIII metal catalysts, Chem.
Raynova, et al., Microstructural evolution during mechanical milling of Ti/Al powder mixture and production of intermetallic TiAl cathode target, J.
El. 17 (2006) 1-25
Yan, et al., Solid-liquid-solid (SLS) growth of coaxial nanocables: silicon carbide sheathed with silicon oxide, Chem.
Vaudin, et al., Growth of silicon carbide nanowires by a microwave heating-assisted physical vapor transport process using group VIII metal catalysts, Chem.
Raynova, et al., Microstructural evolution during mechanical milling of Ti/Al powder mixture and production of intermetallic TiAl cathode target, J.
Online since: November 2017
Authors: Hawraa Sadik, Wasan R. Saleh
Interdigitated aluminum (Al) ohmic metal contacts are deposited on the film by using vacuum evaporation technique.
The thickness of Al electrodes is 500 (nm) and the distance between the two electrodes are 0.4 (mm).
El hallaoui1 and S.
Al-dabagh, Marwa A.
Al-Azzawi ,Ghaida S.
The thickness of Al electrodes is 500 (nm) and the distance between the two electrodes are 0.4 (mm).
El hallaoui1 and S.
Al-dabagh, Marwa A.
Al-Azzawi ,Ghaida S.