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In many studies, the through thickness graded materials have been more considered than laterally graded materials.
Mechanics of Materials 38, 633–647
International Journal of Mechanical Sciences 49, 161–182
Two dimensional sliding frictional contact of functionally graded materials.
Journal Biomedical Materials Research B 74(2), 732-739

The process of second scratch includes removing materials partial rupturing from workpiece, materials of workpiece surface and pushing and pressing chips.
It indicates fewer materials are broken during second scratch, while peak value improves for increasing of depth of cut and cutting area
Acknowledgements This study was supported by National Nature Science Foundation of China (No.50365002) and Science Foundations of Guangxi Province in China (No.0832003 and No.0339012).
Tönshoff: Advances in Ultra.hard Materials Application Technology, Vol. 1 (1982), pp.36-49 [5] C.Y.
Clausen: International Journal of Machine Tools & Manufacture, Vol. 42 (2002), pp 1045-1054

Eight types of cement compositions (varying supplementary materials proportions) have been chosen.
Use of supplementary cementitious materials are increasing globally in construction sector due to their enhanced performance [5-7].
International symposium on surface and colloidal science and its relevance to soil pollution, madras (1994)
International Journal of Sustainable Built Environment 6, 663–674, (2017)
Gross: Effect of different supplementary cementitious materials on mechanical properties of high performance concrete.

Cathode materials, traditionally used in industries, such as LiCoO2 , LiNiO2 , LiMn2O4 have pretty good electric performance, but expensive raw materials and toxic cobalt make them unsuitable for large-sized batteries production [1].
The cathode material LiFePO4 (LFP) is the best studied material among cathodes of the polyanion type (class of materials with tetrahedral structural unit (XO4)n-, and its derivatives (XmO3m+1)n- where (X=P, S, As, Mo, W), connected with the polygons MOx, where М is transition metals) [2-4].
However, as many other similar cathode materials of the polyanion type, Li2FeSiO4, still has insufficient conductivity (6*10-14Cm/cm) [8].
Hu, et al., Journal of Alloys and Compounds, 572, (2013), 158–162 [17] C.
A 30(1), (2012) [23] Popovich A.A., Van Quing Shen, Material Science Issues, 2(74), (2013), 59-63

Thermal Characteristics of Urban Surface Materials G.
Vallatia a Department of DIAEE, “Sapienza” University of Rome, Via Eudossiana, 18 -00184 Roma Italy Keywords: Heat Flux, Materials Properties, Thermal Comfort.
These interactions are mainly based on surface radiation and energy balances, which are ruled by physical properties of construction materials.
The proposed study aims to analyze the influence of vegetation and of surface materials on the microclimate of an urban area.
A very simple model has been considered: a square of fixed size that has at its centre a test area of different surface properties: asphalt, grass, trees, sun reflecting materials. 2.

Acknowledgements This work was supported by the Fund of Key Laboratory of Optoelectronic Materials Chemistry and Physics, Chinese Academy of Science(CAS) and the Fund of Guangdong Natural Science (9178922035-X000002).
Optical Materials, Vol.29(2006),p.246
Optical Materials, Vol.27(2005),p.1672
Optical Materials, Vol.26(2004),p.483
Optical Materials, Vol.29(2007) ,p.728

In the fields of materials science and engineering, measuring temperature has become one of the most fundamental and important issues.
Ultrasound is expected to be an alternative for monitoring the internal temperature and its gradient in materials because of its capability to probe the interior of materials and its high sensitivity to temperature [2-7].
Measurement Science Technology, 16 (2005) 548-555
Ihara, Ultrasonic monitoring of internal temperature distribution in a heated material, Japanese Journal of Applied Physics 47 (2008) 3894-3898
Ihara, (2009), Quantitative evaluation of one-dimensional temperature distribution on material surface using surface acoustic wave, Japanese Journal of Applied Physics, 48, (2009) 07GB04-1-5

We simulate the failure process of brittle materials.
According to the characteristics of brittle materials, select the first strength theory as a failure criterion and a damage model suitable for brittle materials.
Introduction The combination of mechanics and materials science from the macro to the micro-level research materials, mechanical properties and the relevant physical, chemical, and biological nature of the interaction has become today even for a long period of time a solid mechanics species tend to.
Journal of Liaoning Technical University, Vol.27(1), pp.9-12, 2008.02
International Conference on Information Science and Engineering, 2009.12

The technique can employed to classify the test materials effectively and explicitly.
Section IV demonstrates a method to classify several materials, which are: hard plastic, iron, silicon rubber, vinyl eraser and hydrogel.
Carry, “Introduction to the quartz tuning fork,” American Journal of Physics, Vol. 75, No. 5, pp. 415, May 2007
,” Current Opinion in Colloid & Interface Science, Vol. 13, No 5, pp. 351–367, Oct 2008
Leea and B.Friedmanb, “Hard disk magnetic domain nano-spatial resolution imaging by using a near-field scanning microwave microscope with an AFM probe tip,” Journal of Magnetism and Magnetic Materials, Vol. 321, No. 16, pp. 2483–2487, Aug 2009

Journal of East China University of Science and Technology, 2003, 29(6): 583-586
Journal of Ceramics, 2006, 27(1): 39-42
Journal of Wuhan University of Science and Technology (Natural Science Edition), 2008, 31(62): 570-573
Journal of Wuhan University of Science and Technology (Natural Science Edition), 2005, 28(2): 130-133
Refractory Materials, 2010, 44(4): 302-304