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Faisal AL-Juwayhel, Hisham EL-Dessouky, Hisham Ettouney.

Based on the TRIP effects, the TRIP steel exhibits excellent performances such as high strength-elongation balance (TS*EL), high strain hardening exponent, high absorbed energy during impacting, and so on.
Table 1 Chemical composition of the tested steel (wt, %) C Si Mn P S V Al 0.16 1.67 1.67 0.00 56 0.00 33 added 0.018 temperature/℃ 10℃/s 1200℃，soaking for 5min 10℃/s Deformation 80% Water-cooled temperature：850, 900, 950, 1000, 1050, 1100℃ deformation rate：1, 10, 30s-1 time/s Fig. 1 Diagram of thermal modeling process Results and Discussion Effect of Temperature on Deformation Resistance The flow curves for different deformation processes during hot compression deformation are presented in Fig. 2.

El. wt % P 5,55 S 9,60 Ti 1,22 Cr 20,03 Mn 0,85 Fe 33,85 Ni 28,90 Fig. 9 EDX microanalysis of corrosion products Microbiologically influenced corrosion (MIC) The are more then 100 species of bacteria associated with corrosion of metals.
Besides of mild steels, they often attack stainless steels or Cu, Al alloys and others.

The approach for BC purification was reported by Evans et. al [10].
The amount of CaSiO3 in the samples was calculated based on the Ca and Si content, determined by an elemental analyzer (Germany Elemental Analysensysteme GmbH, Vario EL III).

Park et al. [3, 6] proposed that the extra driving force could be made from difference in volumetric energy of individual grains in the as-deposited state.
El-Sherik, K.

[6] A.Akelah, A.Selim, H.El-Hamshary, Eur.
[12] I.Sarghie, R.Wenkert, I.Bunia, V.Neagu, Annals of "Al.I.

Sean Wu et al. studied how to deposit an AlN film on ST- quartz [13,14,15].
[7] E.L.

Extraction and purification of the intracellular melanin The method of Ye et al [9] was used for fermentation of melanin from strain YM-292.
Elemental analysis of the melanin An elemental analyzer (Elementar Vario EL elemental analyzer, Elementaranalysen systeme, Hanau, Germany ) was used to determine the percentages of C, H, N, O and S in the melanin according to the national standard method of the People’s Republic of China (GB/T 19143-2003).

Proline was extracted and its concentration determined by the method of Bates et al [12, 13].
[11] Chaoui, A. and El Ferjani, E..

Box 17551, Department of Physics, United Arab Emirates University, Al Ain, United Arab Emirates 2 American University of Beirut, Lebanon a ayesh@uaeu.ac.ae, b saleh.thaker@uaeu.ac.ae, c nqamhieh@uaeu.ac.ae, and d hg16@aub.edu.lb Keywords: Pd nanoclusters, sputtering, and nanocluster size selection.
EL-Shaer, J.