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El-Shahat3,f and Taha Mattar2,g 1Materials and Production Engineering, University of Oulu, Finland 2Steel Technology Department, Central Metallurgical Research and Development Institute, Cairo, Egypt 3Chemistry Department, Ain Shams University, Cairo, Egypt amohammedsalah2020@gmail.com, bdavid.porter@oulu.fi, cJukka.Komi@oulu.fi, dmamdouh.eissa@gmail.com, ehodahoda60@gmail.com, felshahatmf@hotmail.com, gtahamattar@yahoo.com Keywords: Ultrahigh-Strength Steel, Electroslag Refining, Cleanness, Microstructure, Mechanical properties Abstract.
Recently, there have been increasing demands for more economical, high-performance, ultrahigh-strength steel (UHSS) with high impact toughness for use in advanced engineering applications as replacements for the highly alloyed high-cost steels such as AF-1410; Aermet-100; Hy-180 and HP9-4-20/30.
Forum. 561 (2007) 2283–2286

However, the engineers' experience is that these processes are difficult to control, and that undesired behaviours may show up.
The physico-chemical phenomena may be "ordered" by a rational approach based on the engineer's need.
Summary and outlook The modelling of CVI is an exciting area in the sense that it connects a truly important application in materials fabrication to up-to-date issues in various academic domains of interest, featuring theoretical chemical engineering, physics of transport in porous media, image processing, numerical methods, applied mathematics, etc … CVI modelling is a rather mature scientific area : a large quantity of studies have identified the main phenomena, scales, couplings, and given useful optimization guidelines to engineers.
McLaughlin: Proc. of the 18th Annual conference on Composites and Advanced Materials - B Vol. 15 (1994), p. 897
Forum Vol. 455-456 (2004), p. 751 [60] G.

In Materials Science Forum (Vol. 1002, pp. 211-220).
Engineering and Technology Journal. 39.4A (2021) 565-572
In IOP Conference Series: Materials Science and Engineering (Vol. 454, No. 1, p. 012174).
Advanced Materials. 17.14(2005) 1795-1798

Pulsed Electric Current Sintering of Electrical Discharge Machinable Ceramics Jef Vleugels1, Olivier Malek1,2, Kim Vanmeensel1, Shuigen Huang1, Songlin Ran1, Omer Van der Biest1 and Bert Lauwers2 1Department of Metallurgy and Materials Engineering, K.U.Leuven, Kasteelpark Arenberg 44, B-3001 Heverlee, Belgium 2Department of Mechanical Engineering, Celestijnenlaan 300B, B-3001 Leuven, Belgium Jozef.vleugels@mtm.kuleuven.be, Olivier.malek@mtm.kuleuven.be, Kim.vanmeensel@mtm.kuleuven.be, Shuigen.huang@mtm.kuleuven.be, Songlin.ran@mtm.kuleuven.be, Omer.vanderbiest@mtm.kuleuven.be and Bert.lauwers@mech.kuleuven.be Keywords: Pulsed electric current sintering, Electrical discharge machining, ceramic composites Abstract.
One of the final stages in the production of advanced materials is the finishing to precise geometric tolerances.
Forum, Vol. 561-565 (2007), p. 651-654

Introduction Vegetable biomass has resumed our highlight in the global energy scenario, because of factors such as the development of more advanced technologies, the danger of exhaustion of fossil fuel reserves and the incorporation of environmental issues in the discussions on sustainable development [1-3].
International Review of Mechanical Engineering. 9 (2015) 124-128
Open Engineering. 5 (2015) 213-219
DEFECT AND DIFFUSION FORUM. 362 (2015) 29-37

Processing Metals by Severe Plastic Deformation Andrzej Rosochowskia) Design, Manufacture and Engineering Management, University of Strathclyde, James Weir Building, 75 Montrose Street, Glasgow G1 1XJ, United Kingdom a) a.rosochowski@strath.ac.uk Keywords: severe plastic deformation, ultrafine-grained materials, equal channel angular extrusion, cyclic extrusion compression, high pressure torsion Abstract.
In order to resolve them, a better balance between purely scientific an engineering work needs to be achieved.
Geiger (Ed), Advanced Technology of Plasticity (Springer, 1999), p. 2459 [19] J.C.
Thomson: Proc. of Australasia-Pacific Forum on Intelligent Processing & Manufacturing of Materials (IPMM 1997), p. 920 [21] Z.Y.

This principle can be realized due to a number of factors, including improvement and optimization of thermal schemes and parameters of technological processes of NPP power units with different types of reactors, optimal selection of modern and advanced coolants and structural materials of nuclear reactor cores and steam generators, optimization of NPP power units operation modes based on modern methods of mathematical modeling. 3 Materials and Research Results The experimental determination of the nature and quantity of radiolysis products is carried out using various physicochemical methods, among which the most important are the method of pulsed radiolysis and the method of electron paramagnetic resonance, which allows the study of free radicals; various chemical methods are also widely used, for example, the method based on determining the ratio of components in redox systems.
,Physical modelling of changes in the energy impact on a worker taking into account high-temperature radiation, Journal of Achievements in Materials and Manufacturing Engineering, 1/91 (2018) 27–33
Vambol, Substantiation of the choice of the cutter material and method of its hardening, working under the action of friction and cyclic loading, Archives of Materials Science and Engineering, 2/94 (2018) 49–54
Kalugin, O.Savchenko, Studying the Effect of Fuel Elements Structural Materials Corrosion on their Operating Life, Materials Science Forum Submitted, 1038 (2021) 108-115

According to the Global Information Technology Report 200-2009 by World Economic Forum (WEF), Taiwan technological readiness is ranked number 7 among 115 countries.
From ICT tools to Services System Models With the advance of ICT technology, we have to develop new innovations and new models of services because of the demanding clients but also because of the cost consideration.
Since the focus is shifted from technology-oriented to holistic service system by re-engineering the entire health care system or providing new service models.
White: “Tele-health Advancing Nursing Practice”, Nursing Outlook, Vol.49, No.2, pp.100–105, 2001
Sanderson, “Designing and Evaluating Healthcare ICT Innovation: A Cognitive Engineering View”, Proceedings of the Third International Conference on Information Technology in Healthcare Sociotechnical Systems, Sydney, 28-30 August, 2007.

Prediction of diffusion coefficients in liquid and solids William Yi Wang1, a, Bi-Cheng Zhou1, b, Jiajia Han3,c, Hua Zhi Fang1,d, ShunLi Shang 1, e, Yi Wang1, f, Xi Dong Hui 2, g, and Zi-Kui Liu1,h 1 Department of Materials Science and Engineering, The Pennsylvania State University, University Park, PA 16802, USA 2 State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China 3 Department of Materials Science and Engineering, Xiamen University, Xiamen 361005, China a yuw129@psu.edu; b zhoubicheng@gmail.com; c jacer2313@gmail.com; ; d huf12@psu.edu; e sus26@psu.edu; f yuw3@psu.edu; g xdhui@ustb.edu.cn; h dr.liu@psu.edu Keywords: Eyring’s model; Vacancy migration; Interstitial sites; Mean square displacement; Oxidation; Deformation electron density.
Forum 2009;294 1

Murch1,d 1 The University Centre for Mass and Thermal Transport in Engineering Materials, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia a Elena.Levchenko@newcastle.edu.au, bAlexander.Evteev@newcastle.edu.au, cIrina.Belova@newcastle.edu.au, dGraeme.Murch@newcastle.edu.au Keywords: Molecular dynamics, embedded atom method, interdiffusion, surface segregation, silver, palladium, nickel, alloy nanoparticles.
Introduction Nanoparticles are very promising materials for advanced applications, because they often exhibit specific structures and properties at the nanoscale, which cannot be observed in bulk materials.
Forum Vol. 277 (2008), p. 207