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Preface The 2018 International Conference on Material Science and Engineering (ICMSE 2018) was taken place in Jeju Island, South Korea on June 15-17, 2018.
The objective of ICMSE 2018 is to bring together academics, scientists, engineers, postgraduates and other professionals in the area of material science and engineering technology from all over the world.
It provides a high-standard international forum to introduce, to exchange and to discuss recent advances novel and practical techniques or application in the field of material engineering and application.
Dongyan Shi Harbin Engineering University College of Mechanical and Electrical Engineering Committee Organizer Prof.
Dongyan Shi Harbin Engineering University College of Mechanical and Electrical Engineering Secretary Jiwoong Park ICMSE Committee Associate Editors Prof.

Continuous Casting of Magnesium Billets for Semi-Solid Processing Hwa Chul Junga and Kwang Seon Shinb School of Materials Science and Engineering Research Institute of Advanced Materials Seoul National University, Seoul 151-742, Korea a junghc1@snu.ac.kr, bksshin@snu.ac.kr Keywords: Magnesium Alloys, Semi-Solid Processing, Continuous Casting Abstract.
Semi-solid processing is recognized as an attractive alternative method for the near net-shape production of engineering components.
The SSP is an emerging new technology for the near net-shape production of engineering components, in which alloys are processed in the temperature range where the liquid and solid phases coexist [8].
Forum Vol. 419-422 (2003), p. 159 [6] Y.J.
Forum Vol. 419-422 (2003), p. 851 [7] C.D.

We have built an advanced model on the basis of our model [15-17] to calculate the SID coefficients.
Philibert, Metal Physics and Advanced Technologies 21 (1999) 3
Forum 143-147 (1997) 177
Forum 194-199 (2001) 49
Forum 277 (2008) 125

Materials Science Forum Vols. *** (2004) pp.779-783 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Dispersion and Stability of Nanodiamond in Clean Oil X.Y.
Wang 2,d 1School of Materials Science and Engineering, Central South University, Changsha 410083 China 2 R&D, Changsha Research Institute of Mining and Metallurgy, Changsha 410012 China 3 Department of Precision Instruments and Mechanology, Tsinghua University, Beijing,100084 China a xiangyang.xu@sohu.com, bzhiming@mail.csu.edu.cn, cy.w.zhu@263.net, dwangbc@crimm.cn Keywords: Nanodiamond, Clean oil, Deagglomeration, Dispersion, Mechanochemical modification Abstract.
Clean-oil-based nanodiamondferrous suspension can be used for some advanced material processing fields such as ultrafine polishing of magnetic head on hard disk in computer industry, as ND can reduce dramatically and sufficiently the roughness of the operating surface to sub-nano scale.
Clean oil with the viscosity around Advances in Materials Manufacturing Science and Technology 780 5 mm2 ·s-1(40�) was adopted as suspension medium.
Excellent deagglomeration Materials Science Forum Vols. *** 783 effect can therefore be actualized using this technique.

Materials Science Forum Vols. *** (2004) pp.52-58 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Growth of Nanocrystalline Diamond Films on Co-cemented Tungsten Carbide Substrates by Hot Filament CVD F.H.
Chen1,b 1 School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China 2 Research Institute of Micro/Nanometer Science & Technology, Shanghai Jiao Tong University China a sunfanghong@sjtu.edu.cn, bzmzhang4202@sohu.com Keywords: Hot filament CVD, Nanocrystalline, Diamond film, Coatings Abstract.
In addition, the HR-TEM was used to investigate the surface characteristics and Advances in Materials Manufacturing Science and Technology 54 environment of carbon atoms in the films.
Composite diamond films with smooth surfaces are achieved by the deposition of smooth Materials Science Forum Vols. *** 57 fine-grained nanocrystalline diamond layers grown on rough microcrystalline diamond layers.
Advances in Materials Manufacturing Science and Technology 58 Acknowledgments This work is supported by Nanometer special Foundation in the field of advanced materials of National High Technology Research and Development Program (863 Program) of P.R.China (2002AA302613) and National Natural Science Foundation of P.R.China (50275095).

Ermalai, "IT Gaining Ground in Learning", Advanced Engineering Forum, Vols. 8-9, pp. 37-44, 2013, DOI: 10.4028/www.scientific.net/AEF.8-9.37, https://www.scientific.net/AEF.8-9.37, downloaded: 20.03.2017 [9] C.
Vlaicu, "Blended Learning Concept and its Applications to Engineering Education", Advanced Engineering Forum, Vols. 8-9, pp. 55-64, 2013, DOI: 10.4028/www.scientific.net/AEF.8-9.55, https://www.scientific.net/AEF.8-9.55, downloaded: 20.03.2017 [10] S.
Orza, "Advanced Learning Tools for (Non) Formal Education", Advanced Engineering Forum, Vols. 8-9, pp. 65-74, 2013, DOI: 10.4028/www.scientific.net/AEF.8-9.65, https://www.scientific.net/AEF.8-9.65, downloaded: 20.03.2017 [11] J.
Simon, Industrial Data Acquisition Applications Using Relational Databases, IIoT Environment and Multi Criteria Decision Making Systems, International Journal of Current Research in Engineering, Science and Technology 1 (1) (2016) 34-41, https://www.researchgate.net/profile/Janos_Simon2/publication/311257938_Industrial_Data_Acquisition_Applications_Using_Relational_Databases_IIoT_Environment_and_Multi_Criteria_Decision_Making_Systems/links/584028d908ae8e63e61f756b.pdf, downloaded: 18.03.2017 [12] D.

In the current study, the standard two-equation k–ω of shear stress transport model is used for turbulence with buoyancy modifications, because of its wide application in engineering problems and its validation pedigree for wall heat transfer applications [13,15].
Hamed: A Comparative Study of Turbulence Models Performance for Turbulent Flow in a Planar Asymmetric Diffuser, World Academy of Science, Engineering and Technology 53 (2009) [8] SEL. 2000.
Jakovics: Research of Composite Constructions’ Impact on the Energy Efficiency of Buildings, 3rd International Conference Advanced Construction, Kaunas, Lithuania (2012) [11] S.V.
Spalding: Computer Methods in Applied Mechanics and Engineering Forum Vol. 3(1) (1974), p. 269–289 [13] G.
London, Series A Forum Vol. 356 (1748), p. 2835–2854 [14] K.B.

Two methods to determine the core competences of leading international engineering constructor were confirmed.
Through the rational allocation and use of internal resources, enterprises’ capabilities were cultivate, such as advanced corporate culture, organization learning and innovation capabilities, powerful environmental adaptability.
In addition, if the engineering contractors play an important role in the major region markets, such as Asia, Europe or the Middle East, or in the main engineering and construction fields, such as transportation, petroleum or buildings.
(In Chinese) [2] Yu Zhang: Journal of engineering management.
(In Chinese) [16] Chai, ZX: ORIENT ACAD FORUM.

According to the building and developing experience of information systems used in comprehensive games in many years into full consideration, the system is analyzed and designed by means of software engineering and then there are the overall technology framework of the system, different functional subsystems and the mechanism and flow of data interaction.
The second advantage is the utilization of advanced browser/server mechanism.
This system has 9 parts: Information management system of physical education (IMSP), Multimedia Teaching System (MTS), Teaching Resources Management System (TRMS), Teaching Management System (TCMS), Extracurricular sports management system (ESMS), Sports team management system (STEMS), Physical fitness Evaluation management system (PEMS), Physical education feedback system (PEFS), Sports Forum.
Sports forum subsystem: This subsystem provides an information exchanging platform for students and teachers.
So home web should include 9 areas: information management systems, multimedia teaching system, teaching resources database management systems, learning management system, management of physical evaluation system, extra-curricular sports management system, high-level sports teams management system, sports and information feedback system, sports forum.

Materials Science Forum Vols. *** (2004) pp.844-849 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Analysis of Step Interference Fit of the High Speed Motorized Spindle with Finite Element Method P.
In the pole coordinate, as the mating surface is axial symmetry, the distribution of the stress and deformation is also axial symmetry, and the Materials Science Forum Vols. *** 845 tangential deformation and shear stress can be ignored.
To satisfy the torque transmitting capacity of the spindle, the static section of the interference ∆smin of the joint can be obtained from, )(00658.0) 1 1 1 1 ( )1( 2 2 2 2 2 min mm c c c c EBa Mk i i e e t c s = − + + − + − =∆ πµ υ (15) To satisfy the high speed machining, the minimum dynamic section of the interference ∆dmin of the joint can be founded from, )(02950.0 2 )1)(23)(1( 2 322 2 max min mm Ec acc e ie d = −−+ =∆ υυρω (16) Advances in Materials Manufacturing Science and Technology 848 Fig.1 The structure of step interference fitted spindle Fig.2 FEM Model of the step interference fit Fig.4 Von Mises stress distribution in the spindle Fig.3.
The stress in shaft is much lower, its maximum stress occurring at the end of contacted Materials Science Forum Vols. *** 849 surface and is about 65.869 MPa.
Ma: Chinese Journal of Mechanical Engineering Vol. 13 (2000), p. 184 [2] P.