Search results

Introduction Functionally Graded Materials (FGMs) materials are materials that possess continuously graded properties with gradual change in microstructure [1,2].
The materials are made to take advantage of desirable features of its constituent phases.
Hirai: Materials Science and Technology: Processing of Ceramics (Part 2, R.J.Brook, ed., VCH Verlagsgesell-schaft mbH, Weinheim, Germany, 17B, 1996), p. 292
Paulino: ASME Journal of Applied Mechanics Vol. 69 (4) (2002), p. 502
Silva: (submitted for journal publication)

Abstract: Numerical investigations on failure process of rock-like materials with a single flaw were carried out under uniaxial compression based on the fracture analysis software: Fracture Analysis Code in Two Dimensions (FRANC2D/L).
With the load increases, the initiation, propagation, interaction and coalescence of those original defects will become the important form of brittle materials failure.
Beijing: Science Press, (1983) [4] Dey TN, Wang CY.
International Journal for Numerical Methods in Engineering 45(5): pp. 601―620. (1999) [9] Nakagawa, K.
Study on failure characteristic of rock-like materials with an open-hole under uniaxial compression[J].

Journal of Materials Processing Technology, 1999, (91): 226-23 [2] Gang Fang, Jie Zhou, J Duszczyk urek.
Journal of Materials Processing Technology, 2007, 1:11 [3] J Zhou, L Li, Duszczyk J.
Journal of Materials Processing Technology, 2004, (146):203-212 [4] Langkruis J V D, Lof J, Kool W H, et al.
Computational Materials Science 2000, (18):381-392 [5] MAEGAARD V.
Journal of Materials Processing Technology, 1992,35(3-4):429-438 [6] Xiao-bin Deng, Lin Hua, Xing-hui Han et al.

Copper nanoparticles (CuNPs) have been used in the modification of graphene materials, among other materials [1, 22-25].
Material and Methods Materials.
Young, “Copper/graphene composites: a review,” Journal of Materials Science, vol. 54, no. 19.
Huczko, “Graphene research and their outputs: Status and prospect,” Journal of Science: Advanced Materials and Devices, vol. 5, no. 1.
Ahmad, “Advances in synthesis of graphene derivatives using industrial wastes precursors; prospects and challenges,” Journal of Materials Research and Technology, vol. 9, no. 6.

Research on the Friction and Wear Test between Dental Prosthetic Materials and Natural Teeth LIU Hong-jie1,a, ZHENG Kan2,b, XIAO Xing-zhi3,c 1,2,3School of Mechanical Engineering Nanjing University of Science and Technology，Nanjing China 210094 alhjnjust@126.com, bzhengkan@mail.njust.edu.cn, cxxz.9202@163.com.
So it is important to investigate the friction and wear properties between denture prosthetic materials and nature teeth.
The findings highlighted that the wear of non-ceramic prosthetic materials in contact with enamel or dentin was similar.
The researches above were valuable to the study of friction and wear properties between dental prosthetic materials and natural teeth.
Wloch, Evaluation of wear of selected prosthetic materials in contact with enamel and dentin, Journal of Prosthetic Dentistry. 81(1999) 453-459

[3] Raj Balendra, Yi Qin, Injection forging: engineering and research, Journal of Materials Processing Technology, 2004 (145), pp. 186-206
Martins, Joining tubes to sheets by boss forming and upsetting, Journal of Materials Processing Technology, 2018 (2018), pp. 773-781
Tsao Chi, Workability of spray-formed 7075 Al alloy reinforced with SiCp at elevated temperatures, Materials Science and Engineering, 2004(364), pp. 296-304
Hwang, The forming characteristics of radial–forward extrusion, Journal of Materials Processing Technology, 2001(113), pp. 136-140
[12] Su-Hai Hsiang, Chao-Shun Liao Study on hot extrusion of tubes, Journal of Materials Processing Technology, 2017(63), pp. 254-259.

Materials Research in Poland K.J.
Research in materials science in Poland is undertaken in a number of institutes and universities.
The Nano-materials project is coordinated by the Faculty of Materials Science and Engineering of Warsaw University of Technology (for more information see www.inmat.pw.edu.pl).
Hopefully, it may also pay back to the international materials science community.
Wroclaw, Institute of Materials Science and Applied Mechanics kaleta@immt.pwr.wroc.pl

Darwish 3, b 1Department of Applied Medical Science, RCC, King Saud University, P.O.
This enables the material to have the best of both materials.
Rabeh: Materials & Design Vol. 30 (2009), p. 4112 [12] H.
Tarun: Materials & Design Vol. 29 (2008), p. 45 [23] S.D.
Al-Samhan: J. of Materials Science and Engineering Technology Vol. 40 (2009), p. 218 [28] K.M.

The first model describes the diffusionless phase transitions of solid materials, e.g., Steel.
Introduction Material phases in solid are characterized by the structure of crystal lattices formed by atoms.
Let be the displacement of the material.
Acknowledgment This work is supported by Zhejiang Provincial Natural Science Foundation of China (Grant No.
Keller: Fast reaction, slow diffusion and curve shortening, SIAM Journal on Applied Mathematics, Vol.49(1989), p. 116-133

Study on the Control of Selenium Emission During Coal Gasification Wenyue Du 1, a, Qin Shuai 2,b and Liwei Yang 3,c 1 Faculty of Materials Science and Chemical Engineering, Engineering Research Center of Nano-Geomaterials of Ministry of Education, China University of Geosciences, Wuhan, 430074, China 2 Faculty of Materials Science and Chemical Engineering, Engineering Research Center of Nano-Geomaterials of Ministry of Education, China University of Geosciences, Wuhan, 430074, China 3 Faculty of Materials Science and Chemical Engineering, Engineering Research Center of Nano-Geomaterials of Ministry of Education, China University of Geosciences, Wuhan, 430074, China aduwenyue@yahoo.cn, bshuaiqin@cug.edu.cn, cmagicstorm258@163.com Keywords: coal gasification, Selenium, emission control, mechanism index.
The inhibition effects on the volatilization of Se with calcium-based material (CaO) and nano materials Fe3O4 as absorbents were studied during coal gasification.
Vol.67(2006), p.112 [8] Liping Zhong, Yan Cao, Wenying Li, ect. : Journal of environmental sciences.
[11] Jinfeng Chen, Yi LI, Dan Zhu,et al.: Journal of Analytical Science.
Martínez-Tarazona:Journal of Hazardous Materials.