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The dates can be consumed as edible fruit or as basic raw materials components for many food products.
Date palm tree as a whole is naturally renewable raw materials, which can be used in various industrial applications.
In (IOP conference series: materials science and engineering, 368(1) 2018 p. 012009).
Renewable and Sustainable Energy Reviews, Materials Sci.
Materials Research Proceedings, 11. (2019)

Materials and Method The study materials was a secondary data from patients with oral cavity squamous cell carcinoma from the medical records of Dr.
P53 gene mutations can be in the form of extensive deletions or only point mutations will change the nature of the oncoprotein that it produces, thereby eliminating the ability of p53 protein as an anti-proliferation material in expressing p21, as well as regulating the apoptotic process in the presence of DNA damage.
Basic Science of Oncology-Ilmu Onkologi Dasar.
London: Churchill Livingstone-Elsevier Science. 2002. p. 243-53
Chinese Journal of Biomedical Engineering [abstract]. 2012 [download in 12 April 2013]; 18(2).

Furthermore, the structure's configuration, building materials, and influential forces all play a great role in failure.
The prediction of the relationship between water, building materials (such as soil), and the structure itself makes it difficult to comprehend the breach features or parameters of an earth embankment [10, 22, 23].
Generally, the comparative results produced by these models have a magnitude since most of them did not consider erodibility, which depends on nature and the compaction uncertainty of construction materials.
Zhu, The influence of materials on the breaching process of natural dams, Springer-Verlag GmbH Germany (2017), pp. 1-13
Rowshon, Dam breach parameters and their influence on flood hydrographs for mosul dam, J. of Engineering Science and Technology (2017), Vol.12(11), pp. 2896-2908

(24) = electric angular velocity = mechanical angular velocity General Solution to Magnetic Potential in Region III Similarly, in the magnet region, we take into account the presence of a magnetic field to evaluate the potential vector as follows: (25) Where , are constants related to the boundary conditions. is the magnet skin depth defines as: [58] (26) Knowing the potential vector, we can calculate the magnetic inductance and the electric field in each region of the machines as follows: (27) (28) (29) With The computation of the magnetic field H, considering the non-linearity of material is possible by using the Marrocco formula[59]: (30) Where α, τ, ε, and c are positive constants determined by using magnetic characteristic of the material.
Using data for M350-50A material plotted in figure 3, we have: , ,, .
Sahajwani, ‘Electrical Motors for Electric Vehicle – A Comparative Study’, Social Science Research Network, Rochester, NY, SSRN Scholarly Paper ID 3364887, Apr. 2019. doi: 10.2139/ssrn.3364887
Power Energy Syst., vol. 33, Jan. 2013, doi: 10.2316/Journal.203.2013.2.203-5079

The syngas can be produced using CO2 as one of the starting materials.
A concept similar to that used for the thermochemical production of H2 from H2O using metal oxide materials and the heat generated from solar furnaces to heat these materials could be applied for CO2 too (eqs. 16 to 18) [242-244].
Oil & Gas Journal, 12 (April) (2004) 53
Nowotny, Materials for photoelectrochemical energy conversion, Adv.
Miseki, Heterogeneous photocatalyst materials for water splitting, Chem.

Modeling of Biogas Tri-Reforming for Hydrogen Production Mathieu Mahougnon KAKPO1,a*, Safiou BOURAÏMA1,b, Evrard Karol EKOUEDJEN1,c, Gaston GANHOUN1,d, Farid ADAMON2,e, Latif Adéniyi FAGBEMI1,f 1Laboratory of Applied Energetic and Mechanic (LEMA), Polytechnic School of Abomey-Calavi (EPAC), University of Abomey-Calavi (UAC), 01 POB: 2009 Cotonou, Benin 2Laboratory of Processes and Technological Innovation (LaPIT), National Higher Institute of Industrial Technology (INSTI), National University of Sciences, Technologies, Engineering and Mathematics of Abomey (UNSTIM), Benin akakpo.iut@gmail.com, bboursafiou@gmail.com, cekouedjen92@gmail.com, ddubosganhoun@gmail.com, eadamfaridavid07@yahoo.fr, fadamfaridavid07@yahoo.fr, Keywords: tri-reforming, biogas, hydrogen selectivity, renewable energy, biomass, mathematical model.
First Zone v Material Balance in the First Zone Fig. 2.
Fi: incoming flux of species i (CH4, CO2, H2O, O2) [mol/s] dFi: flow variation The material balance on this reaction scheme is given by the following relation (accumulation = 0): Fi+Ridv= Fi+dFi (1) And since tri-reforming uses multiple chemical reactions, the production speed of any species i is given by the relation (2) below: Ri=vi,jrj (2) With: j the reaction, rj the speed of reaction j and vi,j the stoichiometric coefficient (i identifies the species and j the reactions)
v Dihydrogen Molecules (H2) Variation in the Permeation Zone Material balance on permeate.
Thanks also to the Managing Editor, the executive agents of the journal, and the reviewers for their suggestions to improve the quality of the article.

The value of γ varies from 0-1, depends on different materials.
Suresh, Fatigue of Materials, Cambridge University Press, Cambridge, England 1998
Schijve, Fatigue of Structures and Materials, Springer Science & Business Media, 2001
Topper, Stress- strain function for the fatigue of metals, Journal of Materials 5 (1970) 767–778
[149] Maierhofer J, Pippan R, Gänser HP, Modified NASGRO equation for short cracks and application to the fitness-for-purpose assessment of surface-treated components, Procedia materials science (2014) 930-5

Material and Experimental Procedure In this study, the diesel engine was fuelled with 6 different fuel blends: 100% diesel fuel (DF); 100% rapeseed methyl ester (RME); 80% diesel fuel - 20% pure rapeseed oil (RO20); 50% diesel fuel - 50% pure rapeseed oil (RO50); 25% diesel fuel 75% pure rapeseed oil (RO75); 100% pure rapeseed oil (RO100).
[21] Bhupendra, S.C., Naveen, K., Haeng, M.C., Performance and emission studies on an agriculture engine on neat Jatropha oil, Journal of Mechanical Science and Technology 24 (2), (2010) 529-535

Both types of materials are employed in metal cutting processes.
Figure 1 Scheme of fracture toughness vs. hardness and – parallel – feed rate vs. cutting speed of various materials used in cutting tools.
At that time, these materials were called tungsten-free hardmetals.
The workpiece materials are various steels.
Such laminates could be candidate materials for replacement of WC upon supply shortage or increase the stiffness of bodies [39,121].

Mathematics, SPMVV, Tirupati, India 2Dept. of Mathematics, SAS, Vellore Institute of Technology, Vellore, India 3Faculty of Military science, Stellenbosch University, Private Bag X2, Saldanha 7395, South Africa agsarojamma@gmail.com, bjyothikrishna2381@gmail.com, ckatasreelakshmi@gmail.com, dpvsatya8@yahoo.co.in,emakinded@gmail.com Keywords: Maxwell fluid, homogeneous-heterogeneous reaction, variable thickness, variable thermal conductivity Abstract.
It also helps to reduce the weight of auxiliary element and facilitates better utilization of material.
Journal of Mechanical Engineering, 7(3) (2018), 1000307 (10pages)