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Online since: May 2020
Authors: Li Dong Zhao, Dong Wei Cao, Yan Jun Zhang, Yue Li, Bo Qiang Liu, Wen Ming Wu, Hai Sheng Cao, Yong Li Zhang
[16] Zhang fenglei, et al. preparation and properties of waterborne polyurethane modified emulsified asphalt.
Abd El Rahman, M.
EL-Shafie, S.A.
El Kholy.
Abd El Rahman, M.
EL-Shafie, S.A.
El Kholy.
Online since: April 2019
Authors: Nuno Alves, Rui Silva, Ivo Santos Dimas, Justin W. Fernandez, Ana Colette Maurício, António Veloso, Sandra Amado, Pedro Morouço
Seebeck et al. [13], Herfat et al. [32], Duda et al. [17], Cake at al. [38] and Cake et al. [24] recorded for all four limbs the peak vertical GRF, normalizing after to the animal´s bodyweight.
Shelton et al. [34], Frank et al. [36], Safayi et al. [42], Wilson et al. [43], Tapper et al. [18], Kim et al. [27], Hobbs-Chell et al. [33], Agostinho et al. [35] and Valentin et al. [40] evaluated the stride length as the distance from hoof strike to hoof strike, from the same limb.
Safayi et al. [42], Wilson et al. [43] Tapper et al. [18], Tapper et al. [22], Kim et al. [27] and Agostinho et al. [35] use the same criteria described to calculate the duration of the gait cycle.
El-warrak, F.O.B.
El-Warrak, F.
Shelton et al. [34], Frank et al. [36], Safayi et al. [42], Wilson et al. [43], Tapper et al. [18], Kim et al. [27], Hobbs-Chell et al. [33], Agostinho et al. [35] and Valentin et al. [40] evaluated the stride length as the distance from hoof strike to hoof strike, from the same limb.
Safayi et al. [42], Wilson et al. [43] Tapper et al. [18], Tapper et al. [22], Kim et al. [27] and Agostinho et al. [35] use the same criteria described to calculate the duration of the gait cycle.
El-warrak, F.O.B.
El-Warrak, F.
Online since: January 2013
Authors: Qi Xing Zhou, Hui Su, Zhang Cai
Cd uptake in 23 amaranth species from different ecological regions was investigated to screen out Cd hyperaccumulators under hydroponic culture conditions by Fan el at. [19].
Ni, et al.
Wang, el at.
Li, et al.
Xu, et al.
Ni, et al.
Wang, el at.
Li, et al.
Xu, et al.
Online since: July 2018
Authors: K. Anantha Padmanabhan, S. Balasivanandha Prabu, V. Babu
Paddies et al. [8] have proposed a new method cyclic expansion extrusion (CEE) [8].
Element (wt %) Mg Si Fe Cu Mn Cr Zn Ti Al Percentage 0.84 0.57 0.31 0.03 0.04 0.03 0.10 0.03 Balance Results and Discussion Hardness Fig. 2 (a) shows the variation in microhardness with the number of passes at three different locations.
El-Danaf, A.
Almajid, Effect of Equal-Channel Angular Pressing Process on Properties of 1050 Al Alloy, Mater.
Padmanabhan, Effects of die profile on grain refinement in Al–Mg alloy processed by repetitive corrugation and straightening, Mater.
Element (wt %) Mg Si Fe Cu Mn Cr Zn Ti Al Percentage 0.84 0.57 0.31 0.03 0.04 0.03 0.10 0.03 Balance Results and Discussion Hardness Fig. 2 (a) shows the variation in microhardness with the number of passes at three different locations.
El-Danaf, A.
Almajid, Effect of Equal-Channel Angular Pressing Process on Properties of 1050 Al Alloy, Mater.
Padmanabhan, Effects of die profile on grain refinement in Al–Mg alloy processed by repetitive corrugation and straightening, Mater.
Online since: August 2014
Authors: Yong Tang Li, Lu Jia, Li Ju
There existed un-dissolved multiphase material of cementite element ((Fe3C)n) and graphite molecules (Cn) as well as the non-metallic inclusions, gas et al.
This work was supported by the Key of National Natural Science Foundation of China (51135007), National Natural Science Foundation of China (51174140, 51075290), National Natural Science Foundation for the Youth of China (51205270), Research Fund for the Doctoral Program of Higher Education of China (20111415130001) and Research Project Supported by Shanxi Scholarship Council of China (2011-084) References [1] Bontcheva N, Petzov G..Computational Material Science, 28 (3-4)(2003)563-573 [2] Ou Xinzhe, Yang He,Sun Zhichao el al.
Materials Science Forum, (1)(2005)160-164; 475-479 [4] Guozheng Quan, Ying Tong, Gang Luo et al.
Computational Materials Science,50(2010) 167-171 [5] D.McBride, N.J.Humphreys, T.N.Croft et al.
This work was supported by the Key of National Natural Science Foundation of China (51135007), National Natural Science Foundation of China (51174140, 51075290), National Natural Science Foundation for the Youth of China (51205270), Research Fund for the Doctoral Program of Higher Education of China (20111415130001) and Research Project Supported by Shanxi Scholarship Council of China (2011-084) References [1] Bontcheva N, Petzov G..Computational Material Science, 28 (3-4)(2003)563-573 [2] Ou Xinzhe, Yang He,Sun Zhichao el al.
Materials Science Forum, (1)(2005)160-164; 475-479 [4] Guozheng Quan, Ying Tong, Gang Luo et al.
Computational Materials Science,50(2010) 167-171 [5] D.McBride, N.J.Humphreys, T.N.Croft et al.
Online since: April 2021
Authors: Azwar Manaf, Rafly Aprilian, Mas Ayu Elita Hafizah, Andreas Andreas
Colombié et al. reported using a batch technique on mixing anionic-nonionic surfactant in the emulsion polymerization of Styrene, resulting in the more significant effect of particle nucleation and faster rate of polymerization as 17 times more particles were initially created [12].
This result was confirmed by Erkal et al., which stated that the formed polymer's solid content would be terminated after the propagation reaction time at 5 – 15 minutes.
Results of pH for cationic surfactant of PVAc From the set of surfactant used, the pH measured on amphoteric surfactant resulting in stable latex after the PVAc formed at 90 minutes, this result on amphoteric surfactant is confirmed by a report from Abele et al. is also not clear why in use of amphoteric surfactant resulting in stable latex pH during the reaction.
Al-Bagoury, & E.J.
El-Aasser, Role of mixed anionic-nonionic systems of surfactants in the emulsion polymerization of Styrene: Effect on particle nucleation.
This result was confirmed by Erkal et al., which stated that the formed polymer's solid content would be terminated after the propagation reaction time at 5 – 15 minutes.
Results of pH for cationic surfactant of PVAc From the set of surfactant used, the pH measured on amphoteric surfactant resulting in stable latex after the PVAc formed at 90 minutes, this result on amphoteric surfactant is confirmed by a report from Abele et al. is also not clear why in use of amphoteric surfactant resulting in stable latex pH during the reaction.
Al-Bagoury, & E.J.
El-Aasser, Role of mixed anionic-nonionic systems of surfactants in the emulsion polymerization of Styrene: Effect on particle nucleation.
Online since: July 2014
Authors: Tao Chen, Xiao Ting Wang, Kai Li, Su Yan Li, Tao Liu
Umbrello et al. built mathematical equations through the construction of artificial neural network method and the technology of data management chose ppropriate experimental data, who predicted the relationship between cutting parameters and the residual stress, and established the analysis model of cutting parameters and residual stress[6].
Outeiro, et al.
Sachdeva, et al.
Ambrogio, el al.
Outeiro, et al.
Sachdeva, et al.
Ambrogio, el al.
A Study on Working Process of Wire-EDM by Using Two Different Dielectric Fluids on HCHCr Alloy Steel
Online since: September 2016
Authors: S.K. Dinesh Kumar, R. Selvanayagam, M. Sivakumar, S. Krishnaraj
Fig. 1 Detailed schematic line diagram of WEDM process
Literature Review
[4] Imtiaz Ali Khan et al. [2012] Developed artificial neural network (ANN) models and multi response optimization technique to forecast and pick the best cutting parameters of Wire-EDM process.
Experiments were carried out under different cutting conditions of pulse on time (Ton), pulse off time(Toff), peak current (Ip), average gap voltage (V), wire tension (Wt), and wire feed (Wf).It showed that there is a better productivity, reduced cutting time and product cost at the cutting speed and surface finish. [8] Tzeng et al. [2001] Studied the effect of aluminum, chromium, copper, and silicon carbide powder as additives in dielectric medium on SKD 11 steel and found that concentration, density, size, electrical resistivity, and thermal conductivity have significantly effect on EDM process performance.
[9] Singh et al. [2006] Advanced materials such as metal matrix composites (MMCs) were used to perform on AEDM.
For experimentation cast aluminum MMCs (Al/Al2O3p-20%) with silicon carbide powder in dielectric.
Hassan A G, El-Hofy, “Advanced Machining Processes”, [4] Imtiaz Ali Khan1, and Tikam Singh Rajput,(2012) “Modeling of Wire Electrical Discharge Machining of alloy steel (HcHcr)”, International journal of precision engineering and manufacturing, vol. 13, no. 11
Experiments were carried out under different cutting conditions of pulse on time (Ton), pulse off time(Toff), peak current (Ip), average gap voltage (V), wire tension (Wt), and wire feed (Wf).It showed that there is a better productivity, reduced cutting time and product cost at the cutting speed and surface finish. [8] Tzeng et al. [2001] Studied the effect of aluminum, chromium, copper, and silicon carbide powder as additives in dielectric medium on SKD 11 steel and found that concentration, density, size, electrical resistivity, and thermal conductivity have significantly effect on EDM process performance.
[9] Singh et al. [2006] Advanced materials such as metal matrix composites (MMCs) were used to perform on AEDM.
For experimentation cast aluminum MMCs (Al/Al2O3p-20%) with silicon carbide powder in dielectric.
Hassan A G, El-Hofy, “Advanced Machining Processes”, [4] Imtiaz Ali Khan1, and Tikam Singh Rajput,(2012) “Modeling of Wire Electrical Discharge Machining of alloy steel (HcHcr)”, International journal of precision engineering and manufacturing, vol. 13, no. 11
Online since: April 2013
Authors: Eric Alexander Hein, Dirk Hoffmann, Carina Heisel, Henning Fouckhardt, Thomas Henning Loeber
In the first method according to a proposal by Kurz et al. [5-9] GaSb nanostructures are realized through self-organization during mask-less dry-etching.
Many investigationson this material system have been done f.e. by Forchel et al. [15-17] and Bimberg et al. [18].
And Huffaker et al. achieved samples with a dot density up to 3 ∙ 1010 cm-2 by variation of the Sb/Ga flux ratio (V/III ratio) [19,20].
El-Emawy, L.
Many investigationson this material system have been done f.e. by Forchel et al. [15-17] and Bimberg et al. [18].
And Huffaker et al. achieved samples with a dot density up to 3 ∙ 1010 cm-2 by variation of the Sb/Ga flux ratio (V/III ratio) [19,20].
El-Emawy, L.
Online since: April 2005
Authors: Marek Danielewski, Krzysztof Jan Kurzydlowski, Dominika Klassek, M. Pawełkiewicz, Robert Filipek
Kurzydłowski2
1 AGH University of Science and Technology, al.
Asteman et al., oxidized 310 stainless steel at 600°C [13], Chevalier et al.
Cho et al. [16] observed the change of the oxide composition during the oxidation of stainless steels.
El Dashan, J.
Asteman et al., oxidized 310 stainless steel at 600°C [13], Chevalier et al.
Cho et al. [16] observed the change of the oxide composition during the oxidation of stainless steels.
El Dashan, J.