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Experimental Study and Performance Analysis of Thermoelectric Cooler Using Solar Photovoltaic Energy Noor Al-Huda A.
Al-Hamadani2,b 1Wasit University /College of Engineering/Mechanical department, Kut, Iraq 2Wasit University /College of Engineering /mechanical department, Kut, Iraq aNtaher@uowasit.edu.iq, baalhamadani@uowasit.eduiq.iq Keywords: Thermoelectric module, Thermoelectric cooler, Peltier effect, Solar energy, Photovoltaic system.
“Experimental Study of Solar Powered Heating & Cooling System Using Thermo-Electric Module” 5 (06): 126–29(2017) [3] Kandry, Hafsa, Chouaib Ennawaoui, El Mehdi Laadissi, El Mehdi Loualid, Abdessamad El Ballouti, Zakaria Malki, Mohamed El Jouad, Adil Balhamri, and Abdelowahed Hajjaji.
Materials Today: Proceedings 66: 479–83. https://doi.org/10.1016/j.matpr.2022.07.381(2022) [4] Al-Azawi, A’laa Tagh, and Ali A.
Al Hamadani. 2019.

El-Maliegy, Br.
Suzuki, et al, J.
Chun, et el., J.
Rotin, et al., J.
Yasumori, et el., J.

Properties of Rolled and Extruded Semiproducts Made of New Al-Cu-Mg-Ag Heat-resistant B-1213 Alloy I.N.
In order to solve this problem, VIAM have performed a R&D work to create heat-resistant alloy based on Al-Cu-Mg system alloyed with Ag.
According to the data of paper [5], extruded AK4-1ch alloy semiproducts have the following properties in longitudinal direction: UTS = 420 MPa, 0.2%YS = 380 MPa, El = 9 %.
The sheets showed a high level of fatigue life, which is typical for long-life Al-Cu-Mg alloys.
Besides the developed heat-resistant Al-Cu-Mg alloys, VIAM had created a range of heat-resistant Al-Cu-Mn alloys (Russian designations - D20, D21) with high content of copper (up to 7 %) and Cu/Mg ratio ≈ 20.

El-Hofya, 1Khaled M.
Wang et al. [7] on Bi (2212) single crystal have observed attenuation peaks at 95 K, 130 K, 200 K, which were attributed to structural phase change.
While, Nes el al. [8] observed internal friction peaks at some different positions (95 K, 130 K, 220 K); with anomalies in the velocity measurements near to Tc.
The effect of Pb on defect formation and intra-granular Jc was investigated by Crossley et al. [15] in bulk material.
According to Abrikosov et al [16] the nonlinear behavior of ,Tc vs x, excluded any magnetic origin for the observed Tc depression, which can be readily attributed to the hole filling caused by the liberated electrons of Te4+ ions.

Al-Ghamdi, M.
El-Nahass, M.
El-Hagary, “Structural, optical and dispersion energy parameters of nickel oxide nanocrystalline thin films prepared by electron beam deposition technique,” J.
Al-Agel, “Synthesis, characterization and optical properties of NiO: Cs thin film,” Mater.
Moghe et al., “Effect of copper doping on the change in the optical absorption behaviour in NiO thin films,” Renew.

Isaacs et al.
Stiller, The precipitation sequence in Al–Mg–Si alloys.
[20] Kamal El-Menshawy, Abdel-Wahab A.
El-Sayed, Mohammed E.
El-Bedawy, Hafez A.

An excellent review of previous studies was reported by Doerffer et al. [1].
Groeneveld et al. [8], for the mass flux modeling parameter, recommended a dimensionless parameter with the mass flux that is used in the generalized CHF correlation developed by Katto [9].
This factor is based on the heat transfer coefficient equation used in El Nakla work [13]: .
All of the experimental data recorded in this work are from the work done by El Nakla [13].
[13] Meamer El Nakla, On fluid-to-fluid modeling of film boiling heat transfer using dimensional analysis, International Journal of Multiphase Flow 37 (2011) 229–234

A Bayesian Model for Optimum Supply of Spare Parts Oumaima Bounoua*, Abdellah El Barkanyb and Ahmed El Biyaalic Faculty of Sciences and Techniques, Mechanical Engineering Laboratory, Sidi Mohammed Ben Abdellah University, FEZ, Morocco E-mail: aoumaima.bounou@usmba.ac.ma, ba_elbarkany2002@yahoo.fr, cbiyaali@yahoo.fr Keywords: Spare parts, inventory management, obsolescence, risk, stock shortage, forecasting, Bayesian networks, optimization.
From the study presented by Kostas-Platon and al (2004), they applied the Bayesian approach in an innovative way to specify the S parameter of the inventory system (S-1, S) in the case of equipment exactly electronic cards [6].
Topan and al [8] used the policy (Q, S) in the central warehouse and the policy (S-1, S) to local storage and determined their parameters through a Lagrange heuristic that uses a method of generation Gloton.
[9] Bounou O., El Barkany A., El Biyaali A., Inventory Models for Spare Parts Management: A Review, International Journal of Engineering Research in Africa, 28 (2017) 182-198
[23] Bounou O., El Barkany A., El Biyaali A., Parametric Approaches for Spare Parts Demand, International Journal of Supply Chain Management, 7(4) (2018) 432-439.

There are a lot of works on the properties of wood (El Hachem et al., 2019, 2017), straw (Ren et al., 2019), cork (Jerónimo et al., 2020; Pacheco Menor et al., 2019; Panesar and Shindman, 2012), jute (Garikapati and Sadeghian, 2020) and hemp (Walker et al., 2014).
It could be the direct access of water in the case of the protocol of (Sentenac et al., 2017) or too high relative humidity as in the study of (Marceau et al., 2017) and (Delannoy et al., 2020).
[2] Bennai, F., El Hachem, C., Abahri, K., Belarbi, R., 2019.
RILEM Technical Letters 4, 16–21. https://doi.org/10.21809/rilemtechlett.2019.80 [3] Bennai, F., El Hachem, C., Abahri, K., Belarbi, R., 2018.
Construction and Building Materials 252, 119043. https://doi.org/10.1016/j.conbuildmat.2020.119043 [6] El Hachem, C., Abahri, K., Bennacer, R., 2019.

The boundary conditions of the system are: free surface and set the viscoelastic artificial boundary of the computational domain both sides set by Deeks et al [7] [8].
Fig. 1 Analysis model The earthquake seismic waves El Centro are used in this study as horizontal input in bedrock.
Soil and stabilization area medium parameters are presented in table 1; under El Centro wave excitation in the bedrock.
Under El Centro wave excitation in the bedrock.
Building Science, 1996, (1) :23-28 [6] lysmer J,Udaka T,Tsai C-F,et al.FLUSH:A Computer Program for Approximate 3-D Analysis of Soil-Structure Interaction Problems[R].Earthquake Engineering Research Center,University of California,Berkeley,1975