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Park: Journal of Sound and Vibration.
Wang: International Journal of Mechanical Science.
Li: Journal of Sound and Vibration.
Xu: International Journal of Solids and Structures.
Mishra: International Journal of Mineral Processing.

This phenomenon is due to the modulus of elasticity of the shell material.
Abstracts of the 2nd International Conference "Vitality and Structural Material Science" (SSMS-2014, October 21-23, 2014).
The Federal State Budgetary Institute of Science, A.A.
Science.
International Journal of Mechanical Sciences. 75 (2013) 178–188

The Synthesis and Characterization of oxide free Tin nanoparticles Zhilong Pan 1,a, Shiliang Ao 2,Jianping Jia1 1School of Advanced Materials and Nanotechnology, Xidian University, Xi’an 710071, China 2School of Electronic Engineering, Xidian University, Xi’an 710071, China aEmail:panzhilong_520@163.com Keywords: Tin nanoparticles; Oxide free; low melting point Abstract.
Tin nanoparticles, as non-noble metal, are widely used in the interconnect materials.
Experimental Materials Tin (II) chloride dihydrate (SnCl2) , Sodium borohydride (NaHB4), Polyvinylpyrrolidone (PVP) and anhydrous ethanol were used as precursor, reducing agent, capping agent and solvent, respectively.
[6]JinrongZhai, Mingan Hu,Jingzhong Chen, Han Yi.The relationship between melting point and radius.Earth Science-Journal of China University of Geosciences(2005), 0195-04
[10] Caballero, A., Morales, J., Sanchez, L., “TinNanoparticles Formed in the Presence of CelluloseFibers Exhibit Excellent Electrochemical Performance asAnode Materials in Lithium-ion Batteries”,Electrochemical and Solid-State Lett., Vol. 8, No. 9(2005), A464-A466

Introduction The development of new technology and the intensification of processes in all branches of modern industry require an increasingly widespread introduction of materials such as polymers.
According to [9] that the Brinell hardness is proportional to the ultimate strength of the material.
The characteristics of the balls № diameter of the ball mm the density of the ball material, kg/m3 ball mass, kg 1 8 7,75·103 2,077·10-3 2 10 4,053·10-3 3 16 16,616·10-3 4 20 32,449·10-3 5 30 109,515·10-3 6 40 259,594·10-3 Table 2.
Chekanin, A.V.Chekanin Implementation of packing methods for the orthogonal packing problems, Journal of Theoretical and Applied Information Technology 88 (2016) 421-430 [6] Information on http://umnik.rikt.ru/fizika/stal/stal.html [7] A.V.
Gulyayev Materials science, Metallurgy, Moscow, 1977 (in Russian)

Synthesis of spherical carbon nanoparticles via sol-gel and their electrochemical properties in electrical double layer capacitor Guo-Bin Zheng, Hideaki Sano, Yasuo Uchiyama Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, Nagasaki, 852-8521, Japan email: gbzheng@nagasaki-u.ac.jp Keywords: carbon nanoparticles, sol-gel, porous carbon, EDLC.
Introduction Porous carbon materials with high surface area have been widely used in supercapacitors, catalysts and absorbents, etc. [1].
In last decade, increasing efforts were focused on the development of mesoporous carbon materials, such as those synthesized by soft or hard template method, because hierarchical pore structure facilitate the ion transportation in supercapacitors [2, 3].
In this paper, we mixed CNTs in the precursor solution of sol-gel method to prepare CNT-RF gels and the subsequent carbonization resulted in CNT/C porous composite materials.
Burke, Journal of Power Sources, 91 (2000) p37

Sometimes, the structure of this material will change
(2) The ultrasonic grinding can minimize the static and dynamic friction coefficient of the materials contacted to each other
Therefore, it is a popular approach when machining other hard and brittle materials.
Acknowledgement Supported by Natural Science Foundation of Jiangsu Province (BK2005215).
Wang: Journal of Materials Processing Technology, Vol.129 (2002), pp.45-49.

The element of concrete is designed for non-uniform material, such as concrete and rock.
Concrete should be input parameters of density , the elastic modulus and poisson's ratio; Soil uses D-P materials, and needs to input parameters of density ,the elastic modulus, poisson's ratio, cohesion, friction angle and the expansion angle.
And ANSYS will get the coefficient of static soil pressure K0 automatically when the material sets poisson's ratio μ.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (50878096).
References [1] Yongmei Qian.Research on the Factor of the Bearing Push-extend Reamed of Push-extend Multi-under-reamed Pile Affecting the Bearing Capability of the Pile.Journal of the Jilin Construction Engineering.2004(2)14-16,In chinese

However, the shell of refrigerating system must be made of pressure resisting materials because the saturation pressure of CO2 is high.
The vane sample was also machined from the same type of vane material as was used in the real compressor.
The vane material was made of the high speed tool steel and had hardness in the range of 750~760 HV.
Fig. 3 Wear amounts of various vanes and flange materials in the mixture of CO2/PAG or R410A/PAG.
References [1] Lorentzen, G.: International Journal of Refrigeration Vol. 18 (1995), p. 190 [2] Kim, M.H., Pettersen, J. and Bullard, C.W.: Progress in Energy and Combustion Science Vol. 30 (2004), p. 119 [3] Jonsson, U.J.: Wear Vol. 232 (1999), p 185 [4] Oh, S.D. and Lee, Y.Z.: Solid State Phenomena Vol. 110 (2006), p. 271 Sliding Direction Sliding Direction

Introduction Nanotechnology is related to different areas such as medicine, electronics, computer science, physics, chemistry, biology and materials engineering and it is based on exploitation and nanoscale production.
Among these materials, calcium phosphates are of great interest due to their chemical similarity to the mineral phase of bone.
Materials and Methods Proteic Sol-gel Hydroxyapatite (SG-HA) HA was prepared from two aqueous solutions of sucrose (3.6 wt-%), one with phosphoric acid (H3PO4) and, the other with calcium nitrate (Ca(NO3)2.4H2O) in a manner that Ca/P ratio was maintained equal to 1.67.
Yong-xin, Materials Letters, (2005), 59, 916-919
Meneses, Journal of Physics and Chemistry of Solids, (2007), 68, 4, 594-599.

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Mechanical Properties of Glass-Ceramic A-W - Polyethylene Composites: Effect of Filler Content J A Juhasz1, S M Best1, M Kawashita 2, N Miyata 2, T Kokubo 2, T Nakamura 3, and W Bonfield 1 1 Department of Materials Science & Metallurgy, University of Cambridge, Pembroke Street, Cambridge, CB2 3QZ, United Kingdom, e-mail: jaj33@cam.ac.uk 2 Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan 3 Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan Keywords: Glass-ceramic A-W, polyethylene, composite, particulate reinforcement, mechanical properties.
It has since been demonstrated that this material has excellent bone-bonding ability [2-4] as well as greater tensile strength than both Bioglass® and sintered hydroxyapatite [5-8].
AWPEX - 50 demonstrating the most promising results for the use of AWPEX as a future implant material.
Thanks also to Dr W McGregor and Prof K E Tanner (both at the IRC in Biomedical Materials, London, UK) for production of all composites.
E., Mechanical Behaviour of Materials: Engineering Methods for Deformation, Fracture, and Fatigue, Prentice-Hall, Inc., 1993, Chapter 13, p.570