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Online since: June 2010
Authors: Ben Liang Liang, Ye Tian
., Kuo P K et al. (1995).
X., Kuo P K et al. (1996).
E., Bison P G et al. (1996).
E., Bison P G et al. (1996).
N., N.El-Sheimy, N.G.Shrive (2003).
Online since: October 2018
Authors: Taha Mattar, Mamdouh Eissa, Ahmed Hamed, Omnia Ali, Abdelhakim Kandil
[2] M.F.Mekkawy, K.El-Fawakhry, M.L.
eid=2-s2.0-0025530874&partnerID=MN8TOARS [3] F.Mekkawy, K.El-Fawakhry, M.L.
Akita et al.(2010).
[8] F.Mekkawy, K.El-Fawakhry, M.L.
[10] ZHAO, Z. et al. (2001).
Online since: April 2021
Authors: Valery Kostin, Tetjana Taranova, Vladimir Zvorykin
Chemical composition of titan in T1 micro-composite alloy (Тi –95% and ТіВ2 – 5%) was as follows Al – 1.3%, Fe – 1.4%, С – 1.8%, Si – 0.6%, Cr – 0.1%, Ti – the rest.
As the T2 alloy the alloy of the following composition was used: Al – 3.5%, Nb – 3.0%, Fe – 2.5%, V – 1.9%, Mo – 1.4%, Zr – 1.3%, Si – 0.1%, Ti – the rest.
Zvorykin, E.L.
Zvorykin, E.L.
Zvorykin, E.L.
Online since: April 2021
Authors: Abdelkader El Kissani, Hind El Aakib, Abderrahmane Abbassi, Abdelfattah Narjis, Amane Oueriagli, Abdelkader Outzourhit, Lahcen Nkhaili
El Kissani1, H.
El Aakib1, A.
El Kissani, A.
Mora-Seró et al., “Determination of carrier density of ZnO nanowires by electrochemical techniques,” Appl.
Yang et al., “Controlled growth of ZnO nanowires and their optical properties,” Adv.
Online since: March 2007
Authors: Hidehiro Onodera, Yoshiyuki Saito, Yoshihiro Suwa
Abbruzzese at el. [16] studied interactions between two texture components by extending Hillert's statistical model [3] of grain growth.
According to Eichelkraut et al. [17] , the characteristics of grain growth in a material with a strong texture become prominent with the increase of the ratio fa0/fb0, where fa0 and fb0 represent the initial volume fraction of grains belonging to component A and component B, respectively.
Ma et al. [23] explained this phenomenon by using the concept of boundary energy density in a cluster of grains, γ/d, where γ is boundary energy and d is average grain size in the cluster.
This bifurcation was observed by Eichelkraut at el. [17] in their statistical simulations.
This bifurcation was observed by Eichelkraut at el.
Online since: September 2022
Authors: Hassan Shokry, Kenneth Mensah, Hatem Mahmoud, Manabu Fujii
El-Sharkawy, G.
El-Subruiti, H.
Al-Ghouti, R.
Al-Absi, Sci.
El-Etriby: Desal.
Online since: October 2011
Authors: Hai Ying Hu
The slope of evaporation line (EL) expressed as δD=5.035δ18O -19.356, obviously deviates from that of the local meteoric water line(LMWL) expressed as δD=8.367δ18O +16.699, which demonstrates that the evaporation action is strong while no precipitation input in the evaporation process.
Fig. 1 Comparison between LMWL and EL in Nanjing Tracing runoff generation.
For example, Bazemore et al. (1994) applied a three-component, two-tracer hydrograph separation model to storm-flow in a small forested headwater catchment in Shenandoah National Park, Virginia.
In many instances, the tritium "peak" can be found at considerable depths, which indicates the distance travelled by the moisture since being deposited as tritium fallout in 1963(Tandia et al.1993).
Schlosser et al. (1999) used the H218O/H216O ratio of water in the contaminant transport of Arctic Ocean.
Online since: April 2011
Authors: Zhong Qu, Teng Fei Gao
Rui et al. (1998) uses first and last frames where video is time sampled regardless of shot boundaries as a improvement of Tonomura et al. (1993)’s approach.
Zhuang et al. (1998) proposes the method based on unsupervised clustering, in which the frame nearest to the clustering center is selected as the key-frame for every cluster after content-based clustering.
Yeung et al. (1995) introduces tolerance-band into key-frame extraction.
As is referred to Wolf et al. (1996), video motion is described as the sum of optical flow of all pixels, thus the approach based on motion analysis is of high time complexity.
[3] Eldib, M.Y, Zaid, B, Zawbaa, H.M, El-Zahar, M, El-Saban, M: 16th IEEE International Conference on Image Processing (2009), p. 4345
Online since: July 2015
Authors: Nur Hashimah Alias, Effah Yahya, Nurul Aimi Ghazali, Tengku Amran Tengku Mohd, Noor Azreen Jilani
., Al-Saleh, S.H., and Al-Jawfi, M.S. (2012).
A., Al-Saleh, S.H and Al-Jawfi, M.S. (2011a).
[5] Yousef, A.A., Al-Saleh, S., and Al-Jawfi, M. (2011b).
[7] Alotaibi, M.B., and Nasr-El-Din, H.A. (2009).
[17] Alotaibi, M.B. and Nasr-El-Din, H.A. (2009).
Online since: June 2013
Authors: Antonino Pasta, Giuseppe Di Franco, Livan Fratini
The material properties of the Aluminum AA2024-T6 are as follows: EAl=65800 MPa, σs,Al=350 MPa and σr,Al=440 MPa, where EAl is the elastic modulus, σs,Al is the yield strength and σr,Al is the tensile strength.
The material properties of the composite laminate are as follows (see Table 1): Table 1: Mechanical characteristics of GFRP laminates GFRP EL [GPa] ET [GPa] GLT [GPa] νLT σr,c [MPa] [0°]8 35.1 7.3 2.6 0.33 550 [0°/90°]4s [0°/±45°/90°]s 20.3 16.1 21.3 16.3 3.9 6.5 0.34 0.32 334 188 where El and Et are the longitudinal and transversal elastic modulus, Glt is the shear modulus, νlt is the Poisson’s ratio and σr,c is the tensile strength.
Ruisi, On the self-piercing riveting of Al blanks and carbon fiber composite panels, International Journal of Material Forming, Vol 3, pp. 11035-1038 (2010)
Zuccarello, Ottimizzazione di giunti ibridi (SPR/incollati) GFRP-AL, Coordinamento nazionale della Meccanica italiana (2012).
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