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Prediction for the riser’s average solids concentration based on the least square SVM method Xueyao Wang1, a, Yunhan Xiao2, b 1 Research Center for Energy and Power, Chinese Academy of Sciences; Key Laboratory of Advanced Energy and Power, Chinese Academy of Sciences (Institute of Engineering Thermophysics), Beijing, China 2 Research Center for Energy and Power, Chinese Academy of Sciences; Key Laboratory of Advanced Energy and Power, Chinese Academy of Sciences (Institute of Engineering Thermophysics), Beijing, China awangxueyao@mail.etp.ac.cn, bxiaoyunhan@mail.etp.ac.cn Keywords: SVM model, riser, solids concentration Abstract.
Tsuji: Chemical Engineering Science Vol. 62 (2007), p. 3410
Grace: Chemical Engineering Science Vol. 55 (2000), p. 4789
Gunaraj: Journal of Materials Processing Technology Vol. 168 (2005), p. 478
Davies: Journal of Materials Processing Technology Vol. 77 (1998), p. 223.

This paper presents research into analysing the volume stability of composite materials based on a polymer-cement matrix.
Materials of modified composition were gradually exposed to extreme temperatures and then cooled in furnaces.
Suitable materials have to be selected to minimize the volume changes influenced by thermal variations.
Acknowledgements This paper was composed with the financial support of The Czech Science Foundation, project GA15-07657S, “Study of kinetics of processes occurring in the composite system at extreme temperatures and exposed to an aggressive environment”, as well as from the budget of the project FAST-S-15-2621 “Research and development of building materials with utilization of currently produced alternative raw materials”.
Advanced Materials Research. 2014. 2014(887-888). pp. 805 - 808

Preparation and propertyof pore-gradient FeAl porous intermetallics, Materials Science and Engineering of Powder Metallurgy, 16(1)(2011) 44-49(in Chinese)
The development of research progress on oxidation of iron aluminides intermetallics at high temperature, Journal of Functional Materials, 43(Suppl) (2012) 29-32(in Chinese)
A review of development in corrosion of Fe3Al-base alloys, Materials Science＆Engineering, 3(1)(1995) 46-50(in Chinese)
High-temperature sulfidation behavior and application in SO2-containing gas cleanup of porous FeAl intermetallics, Materials Science and Engineering of Powder Metallurgy, 15(1)(2010) 38-43(in Chinese)
Research on the preoxidation performance of Fe3Al porous materials, Rare Metal Materials and Engineering, 41(8)(2012) 1435-1438(in Chinese).

Introduction The performance and lifetime of any technological device are ultimately depending on the mechanical properties of their constitutive parts and materials.
If the grain size is several times smaller than the beam size (nanocrystallized materials), monochromatic beam must be use instead (see Fig.2).
White beam mSXRD Monochromatic mSXRD X-rays X-rays Grain size > or ~ beam size Grain size << beam size White beam mSXRD Monochromatic mSXRD X-raysX-rays X-raysX-rays Grain size > or ~ beam size Grain size << beam size4 Title of Publication (to be inserted by the publisher) Studies in materials science.
The applications conducted so far at this end-station range from the study of the mechanical properties of composite materials and Microelectromechanical system (MEMS) devices to the characterization of biomaterials, superconducting films, and to mineralogy, geology, environmental and earth sciences.
Aknowledgement The Advanced Light Source is supported by the Director, Office of Science, Office of Basic Energy Sciences, Materials Sciences Division, of the U.S.

Evolution of Pressure on Bearing's surface in Dislocated Single Floating Ring Bearing WANG Xue Hui 1,a and DAI Yu Jie 2,b 1 School of Sciences, Liaoning Shihua University, Fushun 113001, China 2 School of Sciences, Liaoning Shihua University, Fushun 113001, China ayjdai2006@126.com, byjdai7@sohu.com Keywords: Pressure; Dislocated single floating ring bearing; Velocity of floating ring Abstract.
Cen: Journal of Zhengzhou University of Technology, Vol. 21 (2000), p. 7 [2] Y.
Yang: Journal of Aerospace Power, Vol. 25 (2010), p. 1197 [6] D.
Dai: Applied Mechanics and Materials, Vol.52-54 (2011), p. 148 [9] D.
Wang: Journal o f Vibrat ion Engineering, Vol.22 (2009), p. 533 [11] D.

Williamson, in: Comparison of Linear and Riccati Equations Used to Solve Optimal Control Problem, AIAA Journal, Vol.10, No.9, pp.1154-1159, (1972)
Desideri, in: Aerostructural Adjoint Method for Flexible Wing Optimization, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, (2012)
Tsai, in: Aerodynamic Design Optimization by the Adjoint Equation Method on Overset Grids, 44th AIAA Aerospace Sciences Meeting and Exhibit, (2006)
Gu, in: A Rapid Approach for Lunar Landing Trajectory Optimization, Journal of Astronautics, Vol 30, No.4, pp.1564-1568, (2009)
Pan, in: Numerical Solution of TPBVP for Optimal Lunar Soft Landing, Journal of Chinese Space Science and Technology, No.4, pp.21-27, (2009)

Materials and Methods Two types of polyurethane were used in this project.
[2] Battley, M.A., Clark, A.M., Allen, T.D., Cameron, C.J. (2014) Shear strength of sandwich core materials subjected to loading rates relevant to water slamming.
Journal of Marine Science and Technology 13(1), 63-70
Materials and Design 55, 707-717
Advanced Materials Research 904, 63-66.

Material selection and fabricating methods can influence these factors.
Polyethylene terephthalate (PET), or polyester, and expanded polytetrafluoroethylene (ePTFE) are the current industry standard biomaterials for vascular prostheses, but the long term patency of the small diameter grafts using these materials is not good.
Materials and methods Materials.
Preparation of composite tubular grafts for vascular repair via electrospinning, Progress in Natural Science: Materials International, 2012: 22(2):108–114
, Journal of Biomedical Materials Research, 1987:21:65-87

In order to develop the innovative laminates used as home building materials or vehicles with insulated and other mechanical properties, the current project uses cattail, the natural fibre, as a reinforcing media for producing PP Polymer.
Acknowledgements This research is supported by Tianjin City High School Science & Technology Fund Planning Project (Program No. 20100318).
Journal of Polymers and the Environment. 13(2): 169-175. (2005) [2] Takashi Nishino, Koichi Hirao and Masaru Kotera.
Advanced composite materials. 16: 259-267. (2007) [3] Sergio Neves Monteiro, Felipe Perisse D.
Journal of the Minerals, Metals and Materials Society. 61:1.( 2009) [4] W Liu, M Misra, P.

BTB type only includes raw materials, production, and distribution to another manufacturer three stages.
Materials and methods.
Draw the process of product in whole life cycle, from raw materials to disposal, including all of the material flow, energy flow and waste streams.
Upstream enterprises include mining, production and transportation of raw materials and fuel.
Resource Science, 2011. 33(04): p. 653-658.