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Online since: May 2020
Authors: O.A. Zarubina, A.M. Zarubin, A.Yu. Korotchenko
El-Sayed, Double Oxide Film Defects and Mechanical Properties in Aluminium Alloys, University of Birmingham, Birmingham, UK, 2012
[3] Ludwig, T.H., et al., Influence of oxide additions on the porosity development and mechanical properties of A356 aluminium alloy castings.
[5] N., Green and J., Campbell, “Influence of oxide film filling defects on the strength of Al-7Si-Mg alloy castings,” AFS Transactions,102 (1994) 341–347
Online since: September 2014
Authors: Wen Qi He, Chang Jiu Li, Xu Yang Zhang, Cheng Li, Hong Jiang, Lin Yu, Yang Shen
After cooling and tabletting , we got the glass sample. 2.2 X-ray photoelectron spectroscopy (XPS) measurements Core level photoelectron spectra were collected on a ThermoFisher Scientific ESCALAB 250 spectrometer using Al Kα radiation (hν = 1486.6 eV) from an anode operated at 130 W with a base pressure of 2×10-9Pa.
Zhongnan University,2011 [2] He Wei,Jiang Hong,Li Changjiu, et al
El-Batal, I.
Online since: March 2013
Authors: Bin Wu, Tian Lin Pan, Yong Sheng Chen
Nigam[1] and Morris[2] et al. proposed a model that determines the elastoplastic state at the ends of beam-column element using YS.
The external excitation is El Centro (NS,1940) earthquake record with PGA=220gal.
Orbison,J.G., McGuire,W. et al..
Online since: February 2016
Authors: Michail Sheremet, Nadezhda S. Bondareva
Problem of thermal management in electronic devices was studied experimentally by Tan and Tso [3] and numerically by Wang et al. [4].
Wang et al. [4] studied numerical model of PCM-base heat sinks.
El Qarnia, A.
Online since: October 2009
Authors: Wei Wang, Bin Wang, Lei Li, Shan Suo Zheng, Jin Chuan He
Based on low-cycle accumulation damage proposed by Miner, the reduction factor R is introduced and can be given by ( ) 1 1 C � i f i R �     = −     ∑ (2) where, f� is the number of complete cycles to fatigue, which can be computed through low-cycle damage model developed by Kunnath et al.[3]; � is the number of half-cycle; C is assumed to be 0.5 to represent the rapid increase in the low-cycle accumulation damage as the number of cycles increases.
(1) Deformation damage component Dδ The deformation damage is generated by the maximum deformation experienced by members, in order to consider the loading history very well, the deformation damage model developed by Usami and Kumar et al. is adopted inhere [2], it is given by 1 max, 1 c � j y j u y Dδ δ δ δ δ=  − =    −  ∑ (6) where, 1� is the number of half cycles producing max, jδ for the first time; uδ is ultimate deformation under a constant axial load and monotonic lateral load; yδ is yield deformation; c =1 is parametric constant.
K., EL-Bahy, A,.
Online since: June 2022
Authors: Tadahiro Wada
The main element of the binding phase of both cBN I and cBN II is the WC-Co-Al phase.
[GPa] cBN I WC-Co-Al 85/15 (3.0) 3900-4100 1.80-1.90 cBN II WC-Co-Al 95/5 (3.0) 4100-4300 1.90-2.10 cBN III TiN-Al 75/25 (5.0) 3500-3700 1.15-1.30 cBN IV TiN-Al 65/35 (3.0) 3200-3400 1.00-1.10 cBN V TiCN-Al 45/55 (5.0) 2700-2900 0.80-0.90 *: Main element, **: (cBN grain/ binding phase), T.
(2) The binding phase of cBN I and cBN II is a WC-Co-Al binding phase.
So, the WC-Co-Al binding phase is an effective binding phase.
El Hakim, M.A.
Online since: November 2016
Authors: Emmanuel Iheanyichukwu Iwuoha, Anovuyo Jonnas, Ezo Nxusani, Lindsay Wilson, Keagan Pokpas, Samantha F. Douman, Usisipho Feleni, Rachel Fanelwa Ajayi, Nomaphelo Ntshongontshi
Quintino et.al used screen-printed carbon electrode (SPCE) modified with poly-l-histidine for the successful determination of isoniazid in human urine samples [30].
They are namely; bare Au, Au/PVP-AgNPs/Au/PANSA/PVP-AgNPs and Au//PANSA/PVP-AgNPs/CYP2E1 and are discussed in length in a publication by Ngece et al, 2011 [38].
[17] A.M El-Brashy, S.M.
El-Ashry, Colorimetric and titrimetric assay of isoniazid, Journal of Pharmaceutical and Biomedical Analysis. 10 (1992) 421–426
El-Baradie, A.
Online since: October 2014
Authors: Yan Zhou, Bin Zhou, Ying Ying Gai
Li, Hu and He el al. made research on the origin and offshore extent and temporal changes of floating algae bloom in coastal waters off Qingdao using NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) data[1-3]; Using floating algae index and multi-resolution remote sensing data from MODIS and Landsat, Hu et al. found that U.
Prolifera patches in Yellow Sea(YS) and East China Sea are all originated from the nearshore Subei Bank[4]; Yi et al. analyzed the concentrations of Enteromorpha coverage and their drift paths from environmental hydro meteorological conditions in 2009 compared with it in 2008, and considered that the wind is the strongest factor of the Enteromorpha drifting[5]; Qiao et al. simulated microalgae drift characteristics in the YS during June and July in 2008 and 2010 using a three-dimensional wave-tide-circulation coupled model[6].
Daqiu Li, Shuangyan He, Qian Yang, et al.
Hu C, Li D, Chen C, et al.
Fangli Qiao, Guansuo Wang, Xingang Lv, et al.
Online since: March 2017
Authors: M. Asraf Siddique, Sawon Sawon, Khalid Hasan, M. Jane Alam, G.R. Ahmed Jamal
Telg el al. [7] and it was found that all the chiral assignments are correct.
Souza, et al., Quantifying carbon-nanotube species with resonance Raman scattering, Phys.
Beniya, et al., Adsorption effects on radial breathing mode of single-walled carbon nanotubes, Phys.
Aloni, et al., Intrinsic radial breathing oscillation in suspended single-walled carbon nanotubes, Phys.
Gordan, et al., Nanoscale optical and electrical characterization of horizontally aligned single-walled carbon nanotubes, Nanoscale Res.
Online since: April 2013
Authors: S. Sharif, Denni Kurniawan, Ismail Mahamad Hakimi
On the contrary, Chen [6] and Sardinas et al. [11] saw significant effect on delamination when cutting speed was increased.
Rawat et al. [14] focused on the wear mechanisms and tool life of standard two flute tungsten carbide (WC) drills when drilling CFRP at high speed.
Similar study done by Iliescu et al. [16] noted that coated drills performed better than uncoated drills in term of tool life by suppressing tool wear.
Durao et al. [12], Enemuoh et al. [17], Davim et al. [24], and Tsao et al. [27] reported that low feed rates reduces thrust force and thus reduces the possibility of onset delamination.
El-Gizawy, A.C.
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