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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.

AMRMT 2016 was organized by Hong Kong Society of Mechanical Engineers (HKSME).
The conference provides a useful and wide platform both for display the latest research and for exchange of research results and thoughts in broad Advanced Materials Research and Manufacturing Technologies.
We sincerely hope that AMRMT 2016 will be a forum for excellent discussions that will put forward new ideas and promote collaborative researches.
We are sure that the proceedings will serve as an important research source of references and the knowledge, which will lead to not only scientific and engineering progress but also other new products and processes.

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.

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.

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.

[7] Dumitru Bălă, Quantitative and qualitative methods in the study of some dynamic systems, Advanced Engineering Forum, Vol 13 (2015) 168-171
[8] Dumitru Bălă, Geometric Dynamics Used in the Study of Mechanical Methods, Advanced Engineering Forum, Vol 27 (2018) 142-146.

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).

Preface    Dear Distinguished Delegates and Guests,  The Organizing Committee warmly welcomes our distinguished delegates and guests to the 2014 4th International Conference on Mechanical Science and Engineering (ICMSE 2014) held on January 2-4, 2014, Sanya, China.  
ICMSE 2014 is sponsored by International Association of Management Science and Engineering Technology (IAMSET).
The main conference themes and tracks are Advanced Research in Intelligent equipment manufacturing.
Thanks also go to Advanced Materials Research Journal, for its wonderful editor service to this proceeding.  
LIEW Kim Meow, City University of HongKong, HongKong       Sponsors International Association of Management Science and Engineering Technology (IAMSET), HongKong Zhengzhou University, China  

Critical assessment of bainite models for advanced high strength steels Fateh Fazeli a, Tao Jiab and Matthias Militzer c The Centre for Metallurgical Process Engineering, The University of British Columbia Vancouver, BC, Canada V6T 1Z4 afateh.fazeli@ubc.ca, btao.jia@ubc.ca, cmatthias.militzer@ubc.ca Key words: Austenite decomposition, microstructure modelling, TRIP steels, CP steels, bainite nucleation, bainite growth, additivity, cementite precipitation, Si3C, retained austenite.
Bainite is an essential constituent in the microstructure of many advanced high strength steels, e.g. ferrite-bainite dual-phase, transformation induced-plasticity (TRIP) and complex phase (CP) steels.
In particular, the deliberately complex microstructure of advanced high strength steels with superior performance characteristics poses a serious challenge for the researchers in the field of microstructure engineering and phase transformations.
In many advanced high strength steels, i.e.
Acknowledgement The financial support received from the Natural Sciences and Engineering Research Council of Canada is acknowledged with gratitude.

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.