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El Hami4,d 1 LMSSDT, ESSTT 5 Av Taha Hussein, Montfleury 1008, Tunisia 2 FST Settat, BP: 577, Route de Casablanca, Settat, Morocco 3 GAMMA3, UTT, 12 rue Marie-Curie, BP 2060, 10010 Troyes, France 4 LMR, INSA de Rouen, BP: 8, Avenue de l'Université, 76801 St Etienne de Rouvray, France amahfoudh.ayadi@esstt.rnu.tn, bbouchaib.radi@yahoo.fr, ca.cherouat@utt.fr, da.elhami@yahoo.fr Keywords: Hydroforming process, Nelder-Mead simplex, Finite elastoplasticity, Inverse identification, FEM.
Nelder-Mead simplex search method (NM) The Nelder-Mead simplex search method is based upon the work of Spendley et al. [12], which is a local search method designed for unconstrained optimization without using gradient information.
El Hami and D.

,"Now: Turn Hardened Steel and Tough Super-alloys as Easily as Mild Steels", Machining of Hard Materials, ASM. (1982) [9] Koning, et al, "Machining of Hard Materials", Annals of the CIRP, vol. 32 (1984), No. 2, pp 417-427
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University of Texas at El Paso, 2007.

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Shao et al. have reported adsorption properties for metal ions of chitin modified by L-Cysteine [25].
Bowman, A.L.
El-Baz, H.S.M.
El-Sayed, M.A.
El-Sayed, Au nanoparticles target cancer.

Constr Build Mater 409: [9] Patil S, Ramesh B, Sathish T, Saravanan A, Almujibah H, Panchal H, et al 2024 Evaluation and optimization of mechanical properties of laterized concrete containing fly ash and steel fiber using Taguchi robust design method.
Alexandria Engineering Journal. https://doi.org/10.1016/j.aej.2023.12.009 [10] He X, Ma Q, Su Y, Zheng Z, Tan H, Peng K, et al 2022 Humid hardened concrete waste treated by multiple wet-grinding and its reuse in concrete.
Constr Build Mater 412: [15] El-Hallak M, El-Hassan H, El-Dieb A, Alzamly A 2024 Synergic effect of metal-organic frameworks and process parameters on the properties of concrete subjected to accelerated carbonation.
Constr Build Mater 411:134528 [18] Sayed Mohammad Akid A, Hossain S, Imtiaz Uddin Munshi M, Elahi MMA, Habibur Rahman Sobuz M, Tam VWY, et al 2023 Assessing the influence of fly ash and polypropylene fiber on fresh, mechanical and durability properties of concrete.
Journal of King Saud University - Engineering Sciences 35:474–484 [19] Chu Y, Guo LP, Dai GZ, Wu JD, Lyu BC, Fei XP, et al 2024 Effects of the early curing regime on the properties and pore structure of concrete in an environment with high altitudes and low atmospheric pressures.

Al-Arkawazi3,c*, Mudhar A.
Specifically, the low-carbon steel has got the least springback, followed by SS 304, and Al 6061-T6.
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Zarzuela et al.
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F., El-Sheikh, M.

Interestingly, the UV-vis spectra display that the adsorption intensity of N-Al-TiO2 nanomaterial decreases in the order of N-Al-TiO2＞N-TiO2＞Al-TiO2.
Average percent of N and Al atoms (at %) in bulk phase was carried out on the Vario EL III automatic elemental analyzer and TAS-986 atomic absorption spectro- photometer, respectively.
It can be observed that the average crystallite sizes gradually decrease in the following sequence of pure TiO2> Al-N-TiO2-no > Al-TiO2 > N-Al-TiO2 > N-TiO2, indicating that the doping of N and Al effectively inhibit the growth of TiO2 crystallites, and the difference of resistance between N and Al.
It shows the presence of Ti, O, N, Al elements (Figure 4) on the surface of N-Al-TiO2 material.
[6] Tan R Q, He Y, Yu Y F, et al.

A type of PSH was purchased from the local market in Borg Al Arab, Alexandria Egypt to obtain the shells.
Joseph et al., Biochar Production from Agricultural and Forestry Wastes and Microbial Interactions. (2017) [3] S.
Zaman et al., “Pyrolysis: A Sustainable Way to Generate Energy from Waste,” in Pyrolysis, InTech, (2017) [29] M.R.
Zhang et al., “A novel N-doped porous carbon microsphere composed of hollow carbon nanospheres,” Carbon N.
El Essawy, S.M.