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Experimental Study on the Tribological Properties of Water-lubricated Rubber Bearings You-Qiang Wang a and Mei-Shu Wang b Qingdao Technological University, Qingdao, 266033, P.R.China awyq@qtech.edu.cn bwangmeishu123@126.com Keywords: Rubber journal bearing; water lubrication; experimental study; tribological property; friction coefficient.
The outer shell material is 45 steel and the diameter is 90 mm.
Acknowledgements This work was financially supported by the National Natural Science Foundation of P.R.China through contract no.50875137, Natural Science Foundation of Shandong Province Government P.R.China through contract no.Y2007F30 and Taishan Scholar Special Fund of Shandong Province Government.
[5] X.J.Hua, J.X.Wang et al: Journal of Advanced Manufacturing Systems.

Experimental Study on the Lubrication Behaviors of Seawater-lubricated Thordon Bearings You-Qiang Wang a ,Wen-Li Sun b Qingdao Technological University, Qingdao,266033, P.R.China awyq@qtech.edu.cn, bwenliaimama@sina.com Keywords: Thordon journal bearing; seawater lubrication; experimental study; tribological property; friction coefficient.
The outer shell material is 45 steel and the diameter is 90 mm.
Acknowledgements This work was financially supported by the National Natural Science Foundation of P.R.China through contract no.50875137, Natural Science Foundation of Shandong Province Government P.R.China through contract no.Y2007F30 and Taishan Scholar Special Fund of Shandong Province Government.
[5]X.J.Hua, J.X.Wang et al: Journal of Advanced Manufacturing Systems.

Materials and methods The hybrids were prepared with inorganic phase composition of 70%SiO2-30%CaO and PVA fractions of 20 to 60% by the sol-gel [5].
Journal of materials science-materials in medicine , v. 16 ( 2005) p. 851-856
Key Engineering Materials, v. 361, (2008) p. 555-558
Journal of Sol-Gel Science and Technology, v. 47,(2008), p. 1-008-1777-1
Journal of Biomaterials Applications, v. 21 (2006), p. 167-178.

Kozhukhova, Effect of previously slacked lime on properties of autoclave composite binders, World Applied Sciences Journal. 24 (11) (2013) 1519-1524 [10] A.
Volodchenko, Development of the composition of heat-insulating materials for autoclaved hardening based on clay raw materials, Bulletin of BSTU named after V.G.
Volodchenko, Aluminosilicate raw materials for the production of autoclave finishing materials, Bulletin of BSTU named after V.G.
Netsvet, Cellular composites with ambient and autoclaved type of hardening with application of nanostructured binder, IOP Conference Series: Materials Science and Engineering. 96 (2015) (1)
Baskakov, On the issue of improving the quality of domestically produced building mortars, Research Journal of Applied Sciences. 9 (12) (2014) 1202-1205

Gafner3,c 1Buryat State University, Smolina 24a, Ulan-Ude 670000, Russia 2Institute of Physical Materials Science, Siberian Branch of the Russian Academy of Sciences, Sakhyanovoy str., 6, Ulan-Ude 670047, Russia 3Khakas State University, Lenin pr. 90, Abakan, 655017, Russia aynat81@bk.ru, bnomoeavav@mail.ru*, cygafner@khsu.ru Keywords: functional materials, molecular dynamics, computer simulation, MEAM - potentials, core-shell nanoparticles, thermal stability.
Introduction Investigation of nanoparticles is a priority direction in modern science.
Application of nanoparticles is widely incorporated into many spheres of human activity such as biomedicine, electrical and semiconducting materials, and catalysts [1].
Depending on the size and shape, their properties change from one material to another.
[2] A.V.Nomoev et al., Structure and mechanism of the formation of core–shell nanoparticles obtained through a one-step gas-phase synthesis by electron beam evaporation, Beilstein journal of nanotechnology 6 (2015) 874-880

Epoxidized vegetable oils based thermoset materials are widely used to develop biopolymers and to replace the fossil-fuel based polymers.
The low cost of these materials make them a good cost reduction in the composite application through the partial replacement of epoxy resin.
Kapila, (2004), Curing and mechanical characterization of a soy-based epoxy resin system, Journal of Applied Polymer Science, 91, 6, 3513–3518
Kapila, (2005), Dynamic Mechanical Characterization of a Soy Based Epoxy Resin System, Journal of Applied Polymer Science, 98, 1772–1780
Amine-cured epoxy, Macromolecular Materials and Engineering, 289, 7, 636-641

Journal of Materials Science Vol. 35, (2000), p. 1181
Fu: Journal of Materials Engineering and Performance Vol. 15(3) (2007), p. 365
Schuster: Journal of Materials Science Vol. 32(10) (1997), p. 2715
Taniguchi: Diamond and Related Materials Vol. 8(8-9) (1999), p. 1522
Ravichandran: Journal of Materials Science Vol. 33(7) (1998), p. 1933

Bio-based materials and phase change materials (PCMs) are currently being gradually noticed and emphasized as passive building envelopes.
Suitable building materials are key to enhancing indoor comfort and reducing heating and cooling needs.
Materials with strong thermal and hygric performances are essential.
Phase change materials (PCMs) as building envelope play a significant role by utilizing latent heat, improving thermal regulation capacity compared to traditional materials [9,10].
Effect of moisture and temperature on thermal properties of three bio-based materials, Construction and Building Materials. 111 (2016) 19-127

The materials on the sieves receive the impulse which the sieves passing to produce continual throwing movement in the inclined screening surface.
Under variable load with frequency 16-17 Hz (1000r/min) conditions, vibration screen which do long-term is stressed by materials and affected by slurry of water and other corrosive liquid media.
The work done in this paper provides a basis to the design process of the vibration screener for the selection of materials and the optimization design.
Yu: Journal of Anshan University of Science and Technology, Vol. 26 (2003) No. 2, pp. 119-122.
Zhong: Journal of University of Shanghai for Science and Technology, Vol. 3 (2009) No. 3, pp. 1299-302.

Materials and methods Materials.
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