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The three test methods were: a) ISO 4049 for dental composites, 3-point bend test b) EN 843-1 for ceramic materials, 3-point bend test and c) ASTM F-394, biaxial ball-on-disc for ceramic materials.
Several standard methods exist to measure the flexural strength of materials [2].
When studying dental materials the test method should resemble the filling of a tooth cavity.
When testing ceramic materials it is important to relate the results to the fracture toughness and microstructure of the material.
Anusavice, Influence of test method on failure stress of brittle dental materials, Journal of Dental Research, Vol 69 1791 1990

Studies on BaO-CeO2-TiO2 Microwave Dielectric Ceramics Yuan Xiao1, a, Xiaogu Huang1, b and Qitu Zhang2,c 1 College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China 2 Jiangsu Provincial Key Laboratory of New Materials of Inorganic and its Composites, Nanjing University of Technology, Nanjing 210009, China abyempire@yahoo.com.cn, bbyvampire@163.com, czhqt@njut.edu.cn Keywords: Non-metallic Inorganic Material; Microwave Dielectric Ceramics; Middle Permittivity; Bao-Ceo2-Tio2; Rare Earths Abstract.
The tf of these materials is improved by two different methods.
Mohanan: Journal of Solid State Chemistry, Vol. 177(2004), p. 3995-4000 [5] Zhou Dongxiang, Yu Xiaohua, Wang He, Zhao Jun: Journal of Inorganic Materials (In Chinese), Vol. 22(2007), p. 1197-1200 [6] C.J.
Kolar: Materials Research Bulletin, Vol. 32(1997), p. 1657-1672 [7] J.
Ubic, et al.: Philosophyical Magazine, Vol. 81(2001), p. 501–510 [10] Wang Hao, Chen Wen, Liu Tao: Journal of Wuhan University of Technology (In Chinese), Vol. 20(2008), p. 80–86 [11] Li-Xia Pang, Hong Wang, Yue-Hua: Chen Journal of Materials Science(In Chinese), Vol. 97(2008), p. 23–60 [12] W.S.

Blades are the key parts of the turbine, which usually use materials such as 1Cr13 stainless steel.
Thus, belt grinding has its unique advantages on the processing of these hard to grind materials.
Liu: Advances in Materials Manufacturing Science and Technology Vol. 626-627(2009), pp: 617-622
Rajendra: Applied Surface Science Vol. 228(2004), pp: 213-220
Sun: Key Engineering Materials Vol. 202-203(2001), pp: 53-56

SEM images of (a) pristine and (b) AlF3+MgF2-coated NCM333 materials Fig.3.
And after cycled 65 times there is a significantly difference between the two materials.
References [1] Cuixiao Cheng, Huiyang Yi，Fang Chen，Effect of Cr2O3 Coating on LiNi1/3Co1/3Mn1/3O2 as Cathode for Lithium-Ion Batteries，Journal of ELECTRONIC MATERIALS. 43 (2014) 3681-3687
Amine, Effect of fluorine on the electrochemical properties of layered Li(Ni0.5Mn0.5)O2 cathode materials, Journal of Power Sources. 146 (2005) 650-653
Sun, Improvement of structural and electrochemical properties of AlF3-coated Li[Ni1/3Co1/3Mn1/3]O2 cathode materials on high voltage region, Journal of Power Sources. 178 (2008) 826-831.

Dudarev et al, "Review on the EFDA programme on tungsten materials technology and science", Journal of Nuclear Materials, Vol. 417, (2011), pp. 463-467
Liu, Microstructure and mechanical properties of brazed tungsten/steel joint for divertor applications, Materials Science Forum, Vol. 789, (2014), pp. 384-390
Cai, Investigation of tungsten/steel brazing using nb interlayer, Materials Science Forum, Vol. 817, (2015), pp. 27-34
Gasik, "Micromechanical modeling of functionally graded materials", Computational Materials Science, Vol. 13, (1998), pp. 42-55
Magaud, Design of a W/steel functionally graded material for plasma facing components of DEMO, Journal of Nuclear Materials, Vol. 416, (2011), pp. 262-269

The grain size distribution of landslide dam materials may have special features.
According to the researches of granular materials, the movement of granular materials will lead to particle size segregation, that is, larger particles tend to move upward to the top layer of the granular flow [5-7].
During this process, materials of the landslide dam may segregates, which probably contributes to special size distribution.
Hogg: Journal of Fluid Mechanics, Vol.550 (2006), pp.1-25
Xu, et al.: Journal of Asian Earth Sciences, Vol.57 (2012), pp.25-37.

Beijing: Science Press(1995)
Journal of Thermal Science and Technology(in Chinese), 1(1): 28-31(2002)
Beijing: Graduate University of Chinese Academy of Sciences
Polymer Engineering and Science, 16(9):615-625(2004)
International Journal of Refrigeration, 29 :958-967(2006).

A Design and Research on GMM Precision Flow Pump Dehui Liu1,a, Liwen Liu1,b, Gang Tang1,c, Hongmin Wen1, Quanguo Lu1 1School of Mechanical & Electrical Engineering, Nanchang Institute of Technology, Nanchang, China adehuiliu @163.com,bliwenliujian@126.com,ctg3222138 @163.com Keywords: giant magnetostrictive materials ;Flow pump ; Precison control Abstract：A new type of the precision flow pump is developed with the giant magnetostrictive materials as the driving source.
All these features bring the material a broad and promising future in fields controlled by fluid.
Acknowledgments This work is supported by the financial support from the external corporation program (No.20123BDH80018) and the science and technology project (No.20122BBE500043, 20122BAB216028) of Jiangxi provincial department of science and technology of china, the Science Fund of the Education Department of Jiangxi province of China (GJJ11628, GJJ13764).The authors are also grateful to colleagues for their essential contribution to this work.
[2] Chengying Li etc,The research and application development of the rare earth giant magnetostrictive materials in China, The journal of Liaoning Institute of Technology,1999:19(3):14~20
[4] Krulevitch P.Thin film shape memory alloy micro actuators [J].Journal of Micro Electro Mechanical Systems,1996,5(4):270-281

Hence, mixture of SFS and loess can be used as ceramic support materials with reductive or oxidative capability.
Turbidity in furan sand and loess is sharply increased with the amount of materials but that in CO2 sand and green sand is slightly increased with the amount of materials as shown in .
Turbidity in furan sand and loess was sharply increased with the amount of materials but that in CO2 sand and green sand was slightly increased with the amount of materials. 5.
Eykholt, Journal of Hazardous Materials, B109, 2536, 2004 [2] Seung-Whee Rhee, Se Il Yang, Sam Yong Choi, Hyong Whee Yoon, A Study on Turbidity ans ORP of the Mixture of Foundry sand and Loess, Proceeding of the 2004 Spring Conference of the Korea Society of Waste Management, 111-114, 2004
Rossi, Edson RobertoLeite, Carlos Alberto Paskocimas, Jose Arana Varela, Elson Longo, Journal of Materials Processing Technology, 159, 125-134, 2005

Research on PA heat-melt adhesive being used as self-healing agent in cementitious materials Yuan Xiong-zhou1,a, Sun Wei1,b, Zuo Xiao-bao2,c 1College of Materials Science and Engineering, Southeast University, Nanjing, China; 2College of Science, Nanjing University of Science & Technology, Nanjing, China; acouscous@126.com, bsunwei@seu.edu.cn, cxbzuo@sina.com Keywords: Self-healing; PA; Heat-melt adhesive; Bonding strength; chemical stability; Abstract.
Experimental materials PA heat-melt adhesive was chosen in the experiments, as shown in Figure 2.
S. van der Zwaag (eds.), Self Healing Materials, An Alternative Approach to 20 Centuries of Materials Science, Springer series in materials science 100, Springer Netherlands, 2007, 195–204
Journal of Advanced Concrete Technology, 2006, 4(2): 267–275
Journal of the Chinese Ceramic Society,2010, 38(11):2185-2192