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[4] C.Shu, J .Z .Zhao, H.X .Jiang, et al.
[5] H.L.Li, c , Z.G.Li, at el.
[6] Z.Q.Kang, E.G.Wang, L.Zhang, et al.
[7] X.D.Zhang, S.W.Wang, Z.X.Na, at el.
[8] Y.C.Yang, Z.X.Fu, Y.Shen, et al.

Conference Joint Chairs: Professor Mohd Sapuan Salit (UPM) Dr Faizal Mustapha (UPM)   ICCST8 Organizing Committee  Dr Dayang Laila Abang Abd Majid (UPM) - Secretary Dr Azmah Hanim Mohamed Ariff (UPM) - Co-secretary Dr Zulkiflle Leman (UPM) - Treasury Dr Edi Syams Zainudin (UPM) Dr Mohd Khairol Anuar Mohd Ariffin (UPM) Dr Azlan Ariffin (USM) Dr Md Enamul Hoque (Nottingham, Malaysia) Dr Khalina Abdan (UPM) Dr Nur Ismarrubie Zahari (UPM) Professor Shamsudin Sulaiman (UPM) Dr Suraya Mohd Tahir (UPM) Dr Faieza Abdul Aziz (UPM) Dr Rizal Zahari (UPM) Dr Suraya Abdul Rashid (UPM) Dr Alyani Ismail (UPM) Dr Shahruddin Mahzan (UTHM) Mohd Zuhri Mohamed Yusoff (UPM) Mohamad Ridzwan Ishak (UPM) Sahari Japar (UPM) International Advisory Board S Adali (South Africa) H El Kadi (UAE) N.
Reza Eslami (Iran) N Al-Huniti (Jordan) T Pervez (Oman) Editorial Board Editors S.M.
Sahari Editorial Panels Edi Syams Zainudin Riza Wirawan Md Enamul Hoque Khalina Abdan Nur Ismarrubie Zahari Shamsudin Sulaiman Suraya Mohd Tahir Faieza Abdul Aziz Rizal Zahari Suraya Abdul Rashid Alyani Ismail Editorial Assistants Mohd Shukri Ibrahim Mohd Fairuz Abdul Manab Hanifawati Inai Basher Ahmed Ahmed Ali Aji Isuwa Suleiman Dandi Bachtiar Yousuf Ali Gumaan El-Shekeil M.
Deep gratitude is extended to the American University of Sharjah for their trust in UPM in organising the conference in particular to Associate Professor Dr Hany El Kadi.

With full transient analysis, considering time history analysis of two models under the three earthquake excitations of the El-Centro wave, Taft wave and the Lan-Zhou artificial wave, the model displacement and acceleration time history curves were got.
（2）Under the excitation of El-Centro wave, Taft wave and Lan-Zhou artificial wave, the model 1 and model 2 are analyzed respectively by use of full transient method, the displacement and the acceleration time-history curve are got, shows that the two models’ seismic excitation responses are basic consistent, and the relative error is smaller.
[2] Fang Dong ping, Yu Mao hong, Miyamoto,et al.
[6] GAO Da feng, ZHAO Hong tie, XUE Jian yang, et al.
[7] GAO Da feng, ZHAO Hong tie, XUE Jian yang, et al.

Macroalgal assemblages were sampled using 0.5 m × 0.5 m quadrats (Fig.2), following the methodology described by Ramos et al. [20].
At El Jadida, nitrate ranged from 0.6 mg/L in October to a peak of 4.46 mg/L in March.
El Kouri, V.
Al Qoh, H.
Tignor, et al.

The cathode consisted of 2 nm thick CsF followed by 200 nm thick Al.
Device structures of these two electron-only devices are Al/ TCTA:Firpic:TmPyPB/ TmPyPB/ 3TPYMB/ CsF/ Al and Al/ TCTA:Firpic:3TPYMB/ 3TPYMB/ CsF/ Al [as shown in Figs.3(a)(b)], in which electron injection from the anode is blocked by the low work function anode, Al layer, to prove the enhancement of electron injection by mixed-host of TCTA and 3TPYMB.
Moreover, from the electro-luminance (EL) spectra of Device A and B [as shown in Figure. 4(b)], the shoulder peak around 500nm of Device A was smaller than that of Device B.
These different of EL spectra could be presumed to optical effect through the recombination zone shift [11].
(b) Normalized electro-luminance(EL) spectra of Device A and B Fig. 5.

Quan et al. shows that the surface roughness is influenced by the particle size.
El-Gallab using PCD tools in high speed cutting (vc=670 m/min -894m/min) of particle reinforced aluminum matrix composites (vf=20%) to study the influencing factors of surface quality and the sub surface damage.
Quan et al. shows that under the cutting forces, SiCp/Al composites form microscopic cracks at the point of strength weakness or defectiveness because of the discontinuity of material.
Tool Wear Because the SiCp/Al composites contain a lot of hard and brittle particles, the main wear mechanism of carbide tool when cutting the SiCp/Al composites is abrasive wear.
El-Gallab, M.

According to El-Tayeb and Liew [2], rainy and humidly environment can cause real problem to vehicle safety, as it reduce the friction coefficient of frictional brake pad applications to a level of concern.
Besides, according to Eriksson et.al [6], friction film is more easily formed in dry environments and preferentially by the pads with low metal content.
El-Tayeb, and K.W.
El-Tayeb, and K.W.
[5] S.W., Kim, et al., A comprehensive study of humidity effects on friction, pad wear, disc wear, DTV, brake noise and physical properties of pads, SAE International. (2011)

The metal Al was used as the cathode.
The entire organic layers and the Al cathode were deposited without exposure to the atmosphere.
Normalized electroluminescence (EL) spectra of three devices at 9 V are illustrated in Fig. 3(a).
(a) (b) Fig. 3 (a) Normalized EL spectra of three devices.
The EL spectra of Device B at the voltages of 6, 8 and 10 V were showed in Fig. 3(b).

El-Centro wave Figure 3.
We can see, in the El Centro wave and the Qian'an wave, below 18m, the acceleration responses of the structure on horizontal ground are greater than high slope.
Maximum seismic response of El-Centro wave Figure10.
The maximum displacement occurred under the NingHe wave, El-Centro wave and synthetic wave followed, Qian'an wave minimum, which is closely related with the Fourier amplitude spectrum of the four seismic waves.
Augello, JonthanD.Bray, et.al: J.Geotech. and Geonvin.

El-Shazly1,a Ashraf A.
Tojo et al. [8] who studied the effect of vibratory agitation on the rate of mass transfer using a reciprocating perforated disc came to the conclusion that vibratory agitation needs less energy than rotary agitation for the same degree of mixing.
Mubarak et al. [9] found that disc reciprocation has increased the rate of cementation of copper on reciprocating horizontal perforated zinc disc by a factor ranging from 2.8 to 5.5 compared to cementation on stagnant disc.
[5] Taha, A.A., Abd El-Ghani, S.A.H., 2004.
[6] Amin, N.K., El-Ashtoukhy, E-S.Z, Abdelwahab, O. 2007.