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Yuan, E.L.
Yuan, E.L.
Wen, et al.
Wen, et al, Geo-spatial Inform.

No other impurity or NiO was detected in all samples, although Park et al (2005) reported Ni nanoparticles with size below 5 nm tend to be totally oxidized by oxygen under air exposure [17].
According to Yu et al (2003), decomposition of N2H4 is different when they are in acidic or alkali solution.
El-Midany, H.
El-Shall, Powder Technology 171 (2007) 63–68

Santiuste al. [5] studied the cutting of long fiber-reinforced polymer composites, and found that the fiber orientation influenced both the mechanism of chip formation and the surface damage.
Wavelet-Based Methodology for AE Signals Analysis Qi et al. [7] reported that wavelet-based signal processing was a useful tool in the analysis of AE.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No. 51305296 ) References [1] Mkaddem A, El Mansori M.
El., 2008.

Introduction In recent years, along with rapid development of high-speed railway, the researches on dynamic response of high-speed railway bridge under earthquake have raised great concern among common people and researchers, lots of research achievements have been obtained, Gill et al [1]present experimental results of concrete columns under horizontal low-cyclic loading and axial forces, the plastic hinge length and stress-strain relationship and maximum compressive strain of confined concrete are studied; Ang et al [2] conducted the parametric study to assess the influence of shear span ratio on the ductility capability of reinforced concrete columns designed in compliance with NZS3101 code; the existing studies based on tests have focus on highway bridge, which don't taken into consideration for the influences of train load.
Code for Seismic Design of Railway Engineering provides that: the horizontal earthquake action along the longitudinal direction and the transverse direction should be calculated respectively seismic checking computation of bridge, the most disadvantaged force combinations are Ex+0.65Ex and Ey+0.65Ey, El Centro, Northridge and Loma Prieta earthquake records are used to calculate the responses of bridge, length of be confined to, the paper list only the computation results of El Centro earthquake in the paper.

Kim et al [16] and H.
-D.Zhou et al [17].
[4] M.El-Hagary, Y.A.Shoker, S.Mohammad, A.M.Moustafa, A.Abd El-Aal, H.Michor, M.Reissner, G.Hilscher, and A.A.Ramadan, Structural and magnetic properties of polycrystalline La0.77Sr0.23Mn1−xCuxO3 (0 ≤ x ≤ 0.5) manganites, J.Alloys Compd. (2008). doi:10.1016/j.jallcom.2008.01.048

If in Fig. 3 the arching action is assumed to occur in the form of a second-degree parabola with an initial tangent slope of 45°, as suggested by Mander et al. [7], the area of effectively confined concrete core is (5) Fig. 3.
Based on a review of strength reduction factors for unconfined concrete, El-Tawil and Deierlein [10] concluded that the proposed unconfined compressive strength values for columns Table 1.
. [4] (15 tests) Sakino et al. [5] (36 tests) Lam and Williams [6] (10 tests) ranged between 0.7 fcyl,150 and 1.0 fcyl,150.
(11) Verification of the proposed strength model Experimental investigations of square CFT stub columns conducted by Liu [1], Liu and Gho [2], Kato [3], Yamamoto et al. [4], Sakino et al. [5], and Lam and Williams [6] were used to verify the proposed formula in this study.
El-Tawil and G.

T el : +518-276-2849 F ax : +518-276-8761 e-mail : � ho wt@rpi.edu Keyw ords: 4H-SiC, 6H-SiC, RESURF, MOSFET Abstra�t.
Optimizing the dose and length of the lightly dop ed drift region pla ys the most �riti�al role in the devi�e design.
Poly-sili�on dop ed in POCl 3 w as used as gate and 1 �m thi� k HTO was used as the in ter-lev el diele�tri� (ILD).
The sour�e, drain and substrate �onta�ts (Al/Ni/Al) were annealed at 1000 o C in argon for 2 minutes.
Agarw al, N.

The pH might also have a role to influence the reaction rate as had been suggested by Priyanto et al. [8].
According to Priyanto et al. [8], the vibration of SO3 peak could be detected at ca. 1450 cm-1.
It appeared that the major elements found in lignin and SLS are Cl, Al, S, Si, and Na.
El-Mekkawi, I.M.
El-Attar, A.A.

In Al-Mg-Si alloys, a great increase in strength is caused by the precipitates formed from solution of merely 1 wt. % of Mg and Si that is added to Al [10].
El-Menshawy, A.A.
El-Sayed, Effect of aging time at low aging temperatures on the corrosion of aluminum alloy 6061, Corr.
Couper, The precipitation sequence in Al-Mg-Si alloys, Acta Mater. 46 (1998) 3893-3904
Bhanumurthy, Friction Stir Welding of Al 6061 Alloy, Asian J.

Al-Salloum, T.H.
Al-Khwarizmi Engineer
[20] ZK Rodhan, NK Abd-Ali, SH Al-Nesrawy,2023 International Conference on Environment and Sustainability, 431-441.
[30] Roundi,W., El Mahi, A.
,El Gharad, A., & Rebière, J.