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Online since: October 2011
Authors: Lin Song Cheng, Yan Yan Luo
El-Abbas, Shedid A.
[10] Al-Honi, M, Greaves, M, Zekri, AY.
[10] Al-Honi, M, Greaves, M, Zekri, AY.
Online since: August 2014
Authors: Antonio Eduardo Turra, Danilo Damasceno Sabino, João Antonio Pereira
The proposal is based in the work of Hsu et al.[5] that uses a unique digital camera to measure the distance of one object to the camera taking into account the number of pixels of the object from an image to other.This new approach,differently of the previous one, it takes into account the variation of the position of target points (in terms of pixels)on the scene, instead of the number of the pixels of the target object.
The experimental setup was assembled on an inertial table and the measuring system consisted of the digital camera properly placed in front of the building, the tripod and the system control to excite the structure.The camera was properly positioned and adjusted to capture the movement of the whole structure at an acquisition rate of 120 frames per second (fps)and resolution of 640x480 pixels.The test-bed building was excited by the El Centro earthquake scaled signaloccurred on 1940 in the Imperial Valley in southeastern Southern California [7], which was integrated twice since the signal to feed the shaking table control is displacement.
The experimental setup was assembled on an inertial table and the measuring system consisted of the digital camera properly placed in front of the building, the tripod and the system control to excite the structure.The camera was properly positioned and adjusted to capture the movement of the whole structure at an acquisition rate of 120 frames per second (fps)and resolution of 640x480 pixels.The test-bed building was excited by the El Centro earthquake scaled signaloccurred on 1940 in the Imperial Valley in southeastern Southern California [7], which was integrated twice since the signal to feed the shaking table control is displacement.
Online since: July 2012
Authors: Zhi Liang Huang, Fang Zhang, Ping Fu
El-Ghannam.
Vol. 24 (2004), p.65 [9] Bejjaoui R, Benhammou A, Nibou L, et al.
Vol. 24 (2004), p.65 [9] Bejjaoui R, Benhammou A, Nibou L, et al.
Online since: March 2010
Authors: Hao Ran Geng, Xin Ying Teng, Yan Bo Deng, Yu Jie Sun, Yan Wang
E/ρ =EL/ AR
[7] Jin Yu, Fangqiu Zu , Houfu Ding, et al.
[7] Jin Yu, Fangqiu Zu , Houfu Ding, et al.
Online since: September 2011
Authors: Di Wu, Guo Dong Wang, Hai Long Yi, Yang Xu, Zhen Yu Liu
The yield strength (YS; MPa), tensile strength (TS; MPa), and elongation (EL; %) were measured at room temperature according to ASTME8 specification [5] (dimensions: 180mm×25mm, gage length: 50mm) using computerized tensile testing system.
[7] C.Y.Chen, H.W.Yen, F.H.Kao, et.al Materials Science and Engineering A, 499 (2009), p.162.
[7] C.Y.Chen, H.W.Yen, F.H.Kao, et.al Materials Science and Engineering A, 499 (2009), p.162.
Online since: January 2004
Authors: Gerhard Brauer, Miroslav Cieslar, Radomír Kužel, W. Anwand, Reiner Kirchheim, František Bečvář, Ivan Procházka, Jakub Čížek, Astrid Pundt
Recently, Shirai et al. [1] observed a huge increase of
the defect density in a hydrogenated LaNi5 alloy.
Kuel, M.
Kuel, M.
Online since: May 2003
Authors: Yong Ho Choa, Kyung Sik Oh, Young Keun Jeong, Kwang Jin Kim
An increase in nucleation rate leads to smaller particle sizes at constant temperature as
proposed by Nyvlt et.al. [9].
L.Badrour, A.Sadel, M.Zahir, L.Kimakh, A.El Hajbi, Ann.Chim.Sci.Mat, Vol.23, (1998), p.61 4.
L.Badrour, A.Sadel, M.Zahir, L.Kimakh, A.El Hajbi, Ann.Chim.Sci.Mat, Vol.23, (1998), p.61 4.
Online since: September 2013
Authors: Chun Juan Gao, Qi Zhang, Ying Wang, Xi Ping Huang, Liang Wang
El-Sebaii, M.R.I.
Vol. 52 (2013), p. 1-6 [12] Sakhrieh A and Al-Salaymeh A: Energy Convers Manage.
Vol. 52 (2013), p. 1-6 [12] Sakhrieh A and Al-Salaymeh A: Energy Convers Manage.
Online since: January 2013
Authors: Xian Jiang Huang, Xian Yin Zhao, Xiao Qing Chen, Lian Ying An
El-Hamidy and G.
Al-amri: Life Science Journal, Vol. 8 (2011) No.3, p. 534
Al-amri: Life Science Journal, Vol. 8 (2011) No.3, p. 534
Online since: March 2016
Authors: M.R. Sahar, M. Yusop, Khamisah Abu Samah
Sample with 1.5x1.5cm2 is cutted and coated on both sides with gold thim film layer before being sandwiched between two aluminium (Al) electrods.
[13] Papa dopolong, N.S. and Moutsatsou, A.K., `Recycling is forcing to use cullet in glass containers manufacture`, glass waste, 2004 [14] Hilli, M.F.A and Rasoul, K.T.A., Ceramics International. 39 (2013) 5855–5862 [15] Ateia, E., Ahmed, M.A., El-Aziz, A.K., Journal of Magnetism and Magnetic Materials. 311 (2007) 545–554.
[13] Papa dopolong, N.S. and Moutsatsou, A.K., `Recycling is forcing to use cullet in glass containers manufacture`, glass waste, 2004 [14] Hilli, M.F.A and Rasoul, K.T.A., Ceramics International. 39 (2013) 5855–5862 [15] Ateia, E., Ahmed, M.A., El-Aziz, A.K., Journal of Magnetism and Magnetic Materials. 311 (2007) 545–554.