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Boey School of Materials Science & Engineering Nanyang Technological University Nanyang Avenue Singapore 639798 a Corresponding Author, miytok@ntu.edu.sg Abstract Boron carbide is one of the hardest materials known.
Ribeiro, "High-energy ball milling of powder B-C mixtures," Materials Science and Engineering: A, vol. 422, pp. 184-188, 2006
Ding, "Plasma spray boron carbide coating," Journal of Inorganic Materials, vol. 13, pp. 918-922, 1998
Brand, "Chemical vapor deposition of boron carbide," Materials Science and Engineering B, vol. 79, pp. 191-202, 2001
Qiu, "Oxidation behaviour of boron carbide powder," Materials Science and Engineering: A, vol. 444, pp. 184-191, 2007

Materials and Methods Experiment materials.
Experiment materials.
Table2 The crystalline parameters of 3 color materials.
Chinese journal of prosthodontics. 4[2](2003) 97
Part I:core materials, J.

Galyavetdinov, Design of packaging materials based on polylactide and wood filler, International Journal of Engineering and Technology (UAE). (2018) 1089-1091
Martin, Coextrusion of biodegradable starch-based materials.
Voronin, Analysis of physico-mechanical properties of composites based on polylactide and thermally modified wood fibers, Materials Science Forum. (2016) 202-206
Safin, Study of the destructive properties of biodegradable wood-filled composite material, Materials Science Forum.
Shaikhutdinova, Research of biodegradable wood completed composite materials based on polylactide, Journal of Physics: Conference Series.

The results show that the stiffer materials may always give retardation effect on stress intensity factors when a crack approaching interfaces.
On the other hand, the softer materials may always give enhancement effect on stress intensity factors.
Since they are checked to achieve a good approximation for most combination materials, this demonstrates the accuracy and the efficiency of the proposed method.
CMES: Computer Modeling in Engineering & Sciences, 84-5 (2012) 439-458
Journal of Mechanics, 29-1 (2013) 391-399.

Introduction Currently, the research works in the field of particulate materials in the world are dedicated primarily to computer simulations.
Theory The theoretical background of mixing particulate materials issues from the theory of stress equilibrium of particulate materials and this state may by described by the Mohrʼs circle theory.
In the case of non-cohesive particulate materials k=1,5 is chosen, and for cohesive particulate materials k=2, and the Eq. 11 applies.
Novosad, Kinematicsof granular materials mixed by mechanical impeller, in: Studies on Granular Materials I., Československá akadémia vied, Praha, 1963, pp. 2681- 2696
Novosad, Experimental Determination of Movement of granular Material mixed by a Mechanical Impeller, in: Studies on Granular Materials V., Československá akadémia vied, Praha, 1963, pp. 261-296

There is a need to develop efficient UP methods that can manage the challenge in propagating various uncertainties across multiple scales to quickly assess probabilistic product performance in the hierarchical materials and product design.
Acknowledgment The grant support from National Science Foundation of China (10972034) and China Poster-doctoral Science Foundation (20090460216) are greatly acknowledged.
-J., and Mistree, F.: ASME Journal of Mechanical Design, 2006, 128(4):832-843
[5] Drugan, W.J. and Willis, J.R.: Journal of the Mechanics and Physics, 1996, 44(4):497-524
[7] Xiong, F., Yin, X., Chen, W. and Yang, S.: Journal of Engineering Optimization, accepted for publication, 2009.

It is the main way to remove quartz material in lapping.
Acknowledgement This project is supported by Natural Science Foundation of China (51175166), Natural Science Foundation of China (51275476), Key project of the Natural Science Foundation of Zhejiang Province (LZ12E05001) and Natural Science Foundation of Zhejiang Province (Y1101085).
[4] Yuan Julong, Zhao Ping, Ruan Jian, Lapping and polishing process for obtaining super-smooth surfaces of quartz crystal, Journal of Materials Processing Technology 138 (2003) 116–119
International Journal of Machine Tools & Manufacture, 2004(44): 167- 173
[9] Chih-Cheng Wang, Shih-Chieh Lin, Hong Hochen, A material removal model for polishing glass–ceramic and aluminium magnesium storage disks, International Journal of Machine Tools & Manufacture 42 (2002) 979–984.

Roll bonding of two materials using temperature to compensate the material strength difference A.
Schultz, Macro- and micro-surface engineering to improve hot roll bonding of aluminum plate and sheet, Materials Science and Engineering A 479 (2008) 45–57
Daehn, Vaporizing foil actuator: A tool for collision welding, Journal of Materials Processing Technology 213 (2013) 2304–2311
Yin, F., Progress in cold roll bonding of metals, Science and Technology of Advanced Materials 9 (2008) 1–11
Prediction of rolling loads and finish rolling temperature, Journal of Materials Processing Technology 170 (2005) 323–335.

Investigations on Magnetoelectric Composites Based on Terfenol-D & PZT in an Alternating Magnetic Field Conditions KALETA Jerzy1, a *, LEWANDOWSKI Daniel1,b, MECH Rafal1,c and WOZNIAK Karolina1,d 1 Wroclaw University of Technology, Institute of Materials Science and Applied Mechanics, Smoluchowskiego 25, 50-372 Wroclaw, Poland ajerzy.kaleta@pwr.wroc.pl, bdaniel.lewandowski@pwr.wroc.pl, crafal.mech@pwr.wroc.pl, dkarolina.wozniak@pwr.wroc.pl Keywords: giant magnetostriction, Terfenol-D, energy, energy harvesting, SMART materials ABSTRACT.
INTRODUCTION Currently, the research on new materials exhibiting cross effects, coupled by the mechanical and magnetic fields are directed to combine these materials with other materials which exhibit completely different properties.
Most of these new materials are based on polymer matrices.
Polymer-based magnetoelectric (ME) materials are one of the most interesting, challenging and innovative materials and thus these materials are in a field of interest of many research centers.
Revival of the magnetoelectric effect Journal of Physics D: Applied Physics, 2005, 38, R123

Researchers are fabricating composite materials using various filler materials to describe the wear performance of the composite, used as a machine component in industrial applications.
Composite materials show an excellent strength and less weight compared to existing materials in industrial applications whereas wear is an important property of the machine components.
Figure 3 shows the pull out and poor bonding of the glass fibers without any addition of filler materials.
Nallusamy and Saurabh Kumar, (2016), “Efficiency and lifespan enhancement of product with dissimilar material using different techniques”, Indian Journal of Science and Technology, Vol. 9(16), pp. 1-5 [18] Manjunatha, Niranjan and Satyanarayana, (2015), “Effect of mechanical and thermal loading on boron carbide particles reinforced Al-6061 alloy”, Materials Science and Engineering, Vol.
filled glass epoxy composites”, International Journal of Innovative Research in Science, Engineering and Technology, Vol. 3(7), pp. 14331-14338 [28] Kaundal R, Patnaik A and Satapathy A, (2012), “Effect of SiC particulate on short glass fiber reinforced polyester composite in erosive wear environment”, Walailak Journal of Science and Technology, Vol. 9, pp. 49-64