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The key prerequisite for covalent binding is that an electron should tunnel in a phase-coherent manner several times between the two dots.
Shenoy, Engineering zero-dimensional quantum confinement in transition-metal dichalcogenide heterostructures, ACS Nano, vol. 13, no. 7 (2019) pp. 8303–8311
AL-Mukh, Electron tunneling through serially coupled double quantum dots: The coulomb blockade, in IOP Conference Series: Materials Science and Engineering, vol. 454 (2018) p. 12043

As a result of this unique quality, the OHAM has been successfully used to solve lots of nonlinear problems in engineering, science, finance and so on.
The key findings of the present study are listed as: 1.
Gu, Heat transfer analysis of viscous incompressible fluid by combined natural convection and radiation in an open cavity, Mathematical Problems in Engineering. 2014 (2014)
El-Shaer, Radiative effects on magnetohydrodynamic natural convection flows saturated in porous media, Journal of Magnetism Magnetic Materials. 237 (2001) 327-341
Beg, Irreversibility analysis for reactive third-grade fluid flow and heat transfer with convective wall cooling, Alexandria Engineering Journal. 56 (2017) 153-160

Role of Chemical Activating Agent on the Characteristics of Activated Carbon Derived from Fruit-Peel Waste for Aqueous Dye Removal Lusi Ernawati1,a*, Mutia Reza1,b, Adela Clara Synthia1,c, Dwi Aprilia Kartikasari1,d, Inggit Kresna Maharsih2,e, Abdul Halim3,f 1Department of Chemical Engineering, Institut Teknologi Kalimantan, 76127, Balikpapan, Indonesia 2Department of Bioprocess Engineering, Faculty of Agriculture Technology, University of Brawijaya, 65145, Malang, Indonesia 3Department of Chemical Engineering, Universitas Internasional Semen Indonesia, 61122, Gresik, Indonesia alusiernawati@lecturer.itk.ac.id, bmutia.reza@lecturer.itk.ac.id, c05171002@student.itk.ac.id, d05171026@student.itk.ac.id, eikmaharsih@ub.ac.id, fabdul.halim@uisi.ac.id *Corresponding author’s email: lusiernawati@lecturer.itk.ac.id Keywords: activated carbon, activator ions, adsorbent, adsorption, dyes removal, pollutant Abstract.
Furthermore, local agricultural waste is considered relatively less expensive (or even free) and converting the waste to be more valuable materials will generate added value to the unexploited indigenous plants.
Therefore, this consideration will solve two problems, that are the development of low cost and sustainable advanced materials and solving the waste problems.
Keller, Wastewater treatment with heterogeneous Fenton-type catalysts based on porous materials, J.
Kostoglou, Green Adsorbents for Wastewaters: A Critical Review, Materials (Basel). 7 (2014). https://doi.org/10.3390/ma7010333

Behaviour Prediction Framework in System Architecture Development Krešimir Osman1,a, Mario Štorga1,b, Tino Stanković1,c, Dorian Marjanović1,d 1Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Ivana Lučića 5, 10000 Zagreb, Croatia akresimir.osman@fsb.hr, bmario.storga@fsb.hr, ctino.stankovic@fsb.hr, ddorian.marjanovic@fsb.hr Keywords: behaviour prediction framework, structural complexity management, model predictive control, managing uncertainty Abstract This paper proposes a Behaviour Prediction Framework with an objective to help designers tackling the problem of uncertainty emerging from system architecture and the effects of the uncertain operating conditions.
The major interfaces between structural and dynamical system models are constitutionally significant parts of the systems – subsystems that realise key functions.
Eder: Engineering Design: General Procedural Model of Engineering Design (Springer – Verlag Berlin Heidelberg, Germany, 1992) [2] C.
Andreasen: Two approaches to synthesis based on the domain theory,In Engineering Design Synthesis, (ed.
Steward: The Design Structure Matrix: A Method for Managing the Design of Complex Systems, In: IEEE Transaction on Engineering Management, Vol. 28, No. 3 (1981), p. 321-342

Olowe1,a*, and Muthukrishnavellaisamy Kumarasamy2,b 1Department of Civil Engineering, Afe Babalola University, Ado-Ekiti, Nigeria 2Civil Engineering Programme, School of Engineering, University of KwaZulu-Natal, Durban, South Africa.
Water pollution has now become an essential study for scientists in environmental engineering, hydrology, chemical engineering, and mathematics to find the best management policies to the pollution problem [17].
Materials and Methods The paper focused on developing a hybrid model component to study the effect of nitrate nutrients in surface water by monitoring its concentration along the river reach.
Journal of Hydraulic Engineering, 134:497-502 [26] Etemad-Shahidi A, Taghipour M (2012) Predicting longitudinal dispersion coefficient in natural streams using M5′ model tree. 
Journal of hydraulic engineering 138:542-554 [27] Hill AR, Kemp WA, Buttle JM, Goodyear D (1999) Nitrogen chemistry of subsurface storm runoff on forested Canadian Shield hillslopes. 

For construction purposes, engineers normally select carbon steel due to low cost, long experience, applicable design rules and a large variety of strength classes.
The Fig. 1 shows the optical micrographs of the longitudinal section of the as-received material.
This fact could explain the weakness of this material, mainly at higher plastic-strain ranges.
Alvarez-Armas, Key Eng.
Low Cycle Fatigue and Elasto-Plastic Behavior of Materials, K-T.

MSCP data for different ion exchange materials.
Materials for electromembrane separation.
Taiwan Institute of Chemical Engineering 45 (2014) 1241-1248, [78] S. 
Kolb,C.W.Tobias (eds),Advances in electrochemical science and engineering, V. 5.,  Wiley,Weinheim, 1997,  pp. 196-301
Soares Tenório, Water recovery from acid mine drainage by electrodialysis, Minerals Engineering, 40 (2013) 82-89

Petrov Mechanical Engineering Department, Imperial College London, SW7 2AZ, UK y.petrov@imperial.ac.uk Keywords: Friction, gaps, multiharmonic, forced response, sensitivity, stochastic Introduction The majority of engineering structures are multi-component assembled structures with components interacting at the contacting interfaces.
The nonlinear forced response of a structure with such contact interfaces depends significantly on the values of key parameters of the contact interfaces, such as: friction coefficient, gaps, interferences, initial stress distribution and others.
Numerical Examples A three-dimensional solid model for a console brick with sides 1000×200×100 mm and with the following material properties: elasticity modulus E=10 5MPa; density ρ=4.43*10 -9Mg/mm3 and damping loss factor 0.003 is considered as an example.
The role of sensitivity analysis in the corroboration of models and its link to model structural and parametric uncertainty, Reliability Engineering and System Safety, v.57, pp.1-4
[2] Helton, J.C., 1993, Uncertainty and sensitivity analysis techniques for use in performance assessment for radioactive waste disposal, Reliability Engineering and System Safety, v.42, pp.327-367 [3] Ibrahim, R.A. and Pettit, C.L., 2005, Uncertainties and dynamic problems of bolted joints and other fasteners, Journal of Sound and Vibration, Vol.279, pp. 857-936 [4] Petrov, E.P., Ewins, D.J., 2003.

Transactions of the Chinese Society of Agricultural Engineering, 24(5), 178-180.
Advanced Materials Research 628:350-358
Transactions of the Chinese Society of Agricultural Engineering, 27(5), 178-182.
Transactions of the Chinese Society of Agricultural Engineering, 26(4), 208-214.
Computer Engineering and Design 33, 514-518.

Since materials scientists and engineers basically are interested in the actual residual stress profiles σ(z), the Laplace depth distributions evaluated directly from the experimental data, σ(τ), have to be transformed back into the real space.
Starting point is the fundamental equation of XSA for quasi-isotropic materials in its depth-dependent form.
Diffraction Analysis of the Microstructure of Materials, Springer, Berlin, 2003, pp. 473 – 503
Genzel, Determination of real space residual stress distributions σij(z) of surface treated materials with diffraction methods.
Wagener, The materials science synchrotron beamline EDDI for energy-dispersive diffraction analysis, Nucl.