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The category of materials used in water-lubricated bearings was briefly outlined and tribological characteristics of most of the materials were compared in the paper.
In this paper the category of materials used in water-lubricated bearings was briefly outlined and tribological characteristics of most of the materials were compared.
Defects of Traditional Bearing Materials There are many types of journal bearing liner materials [3] such as lignumvitae, textolite, rubber, plastomer, ceramic, graphite, steel and alloy etc.
The nonmetal materials of all listed above are the most appropriate and popular materials used in water-lubricated bearings.
[5] X.J.Hua, J.X.Wang et al: Journal of Advanced Manufacturing Systems.

X-ray diffraction (XRD) was used to analyze the raw materials' mineral phase.
Journal of Xi'an Jiaotong University(Social Sciences)， 2002，22:47－12
Rare Metel Materials and Engineering, 2007, Suppl: 577-579 [7]Zeng Jianqiu.
Journal of colloid and interface science, Vol.264, 2003:327~334
Rare Metel Materials and Engineering, 2007, Suppl: 983-986

Journal 32 (2014)
IOP Conference Series: Materials Science and Engineering.
Journal of the Mechanical Behavior of Biomedical Materials 103 (2020): 103590
Materials Characterization 179 (2021): 111350
Journal of the mechanical behavior of biomedical materials 70 (2017): 7-16

The use of thermal interface materials reduced the contact resistance between the hot source and cold sink materials.
The factors considered in ANOVA are materials in contact, load and interface materials.
Seetharaamu: ASEAN Journal of Science and Technology for Development ,18 (2001) p. 15
Wu, Experimental Thermal and Fluid Science, 25 (2001) p. 349
Dusel: Applied Surface Science, 246 (2004) p. 290.

Clay brick is one of the building materials that have been used in the construction field for thousand years.
Journal of Hazardous Materials, 137 (2006), pp. 1810-1816
Leonardo Journal of Sciences, 14 (2009), pp. 74-77
Material Sciences, 589 (2008)
Advanced Materials Research.

Fundamentals of Geopolymers and Related Alkali Activated Materials J.Temuujin, A.Minjigmaa, U.Bayarzul, Ts.Zolzaya, B.Davaabal, J.Amgalan Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences Ulaanbaatar 51, Mongolia Keywords: Geopolymer binder, alkali-activated materials, coal combustion by products, Abstract.With the increasing rate of depletion of natural raw materials for production of building materials, their sustainable usage is clearly an important topic for consideration.
Therefore, the development of new, sustainable, low carbon footprint construction materials is an important task for materials scientists and civil engineers.
Preparation of alkali activated materials from pond ashes.
Journal of Materials Science, 42 (2007) 2917–33
, Construction and Building Materials, 30 (2012) 400–05 [6] J.Davidovits and Sawyer, US Patent 4,509,985 [7] J.Davidovits, Geopolymers: Inorganic polymeric new materials, Journal of thermal analysis, 37 (1991) 1633-1656 [8] V.Glukhovskii, “Soil silicates”, Gosstroiizdat, 1959.

Recently, progress of the intelligent materials plays a big role in development of science and technology.
Kanada: A new drive system using a shape memory alloy(SMA) heat engine and its applications, Journal of Journal of Optoelectronics and Advanced Materials, vol.10, No.5, 2008 [2] T.
Enokizono: Magnetic properties and shape memory effect of Fe-Mn-Cr-Si-R-B ferromagnetic shape memory alloy, Journal of Optoelectronics and Advanced Materials, vol.10, No.5, 2008 [4] T.
Meng Zhang: Local Graded Structure in 6.5wt%Si-Fe Alloy and the Effect on Ductility, Journal of Materials Science Forum, vol. 492-493, pp. 59-62, 2005 [6] Feng Ye, Y.F.
%Si High Silicon Steel Sheets Produced by Cold Rolling, Journal of Materials Science Forum, vol. 492-493, pp. 59-62, 2005 [7] Y.

The Influence Of The Working Regime Of Oscillations Produced By An Electrovibrator On The Sorting Of Materials V.
Thus, were analyzed different methods for processing and fraction analyzing of materials in the food industry [3], gravity separation methods depending on the sizes of materials [9], but also the technique and analysis of the process of separation and cleaning materials [7].
Andrejko, The technique and analysis of the process of separation and cleaning grain materials, Journal of Food Engineering 109 (2012), pp. 603–608
Journal of Food Engineering 26 (2): 1995, pp. 131–146
Applied Clay Science 48 (4): 2010, pp. 612–614

This article through to the emergency materials distribution of risk analysis, understanding of emergency materials distribution risk comes from where, and its risk control.
Natural Science Journal, 2004
The risk on emergency materials logistics system for large-scale disaster.
Science & Technology Review, 2005
Chongqing University Journal (Science Session), 2004, p. 27(3)

Effect of the catalyst type on the morphology of PSB nanostructural materials.
Acknowledgements We thank the key laboratory of Eco-Environment Related Polymer Materials (Northwest Normal University), Ministry of Education of China, the Natural Science of Gansu Province (No. 1010RJZA184), and Natural Science Foundation of China (No.20963008).
Materials Research Bulletin, 40, 383-393 (2005)
Materials Research Bulletin, 39, 1569-1580 (2004)
Science, 298, 2176-2179 (2002)