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Development of a New Powder/Solid Composite for Biomimic Implant Materials by Electron-Beam Additive Manufacturing Takayoshi Nakano1, Hidetsugu Fukuda2, Hiroyuki Takahashi3 1Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan 2Electronic Mechanical Engineering Department, National Institute of Technology Yuge College,1000, Shimoyuge, Yuge, Kamijima, Ochi, Ehime 794-2593, Japan 3Teijin Nakashima Medical Co.
In conclusion, novel powder/solid materials comprising solid cubic parts and functionalized powder particles between them were successfully developed, which could be useful in biomedical and industrial applications.
Such materials should be able to suppress stress shielding to prevent resultant bone resorption and degradation of anisotropic bone quality [2, 3], which reduce the mechanical integrity of bone tissue.
In this article, new materials composed of solid and powder parts that exhibit bone-mimic one-dimensional (1D) anisotropic mechanical properties are proposed, similar to long bones, as materials for artificial joints and bone plates.
Materials and Methods The raw material used was gas-atomized Ti-6Al-4V ELI powder comprising spherical particles with a mean diameter of approximately 80 μm, as shown in Fig. 1.

Materials and Methods The materials investigated are virgin sugarcane pressmud.
Journal of Materials in Civil Engineering 14 (6), (2002) 447-460
Journal of Wuhan University of Technology: Material Science Edition 28 (4), (2013) 746-750
Series: Materials Science and Engineering 209, (2017) 1-9
Pertanika Journal of Science and Technology 19 (1), (2011) 33-43

Material Analysis and Structural Study on Powering Divider of Herbage Harvester Chunhua Zhao 1,a ， Yalan Luo 1,b 1Engineering college, Gansu Agricultural University, Lanzhou 730070, China aemail: zhaoch@gasu.edu.cn, bemail: 591481244@qq.com Keywords: herbage; divider; metal materials; the simulation analysis.
In order to study stress deformation and distribution of powering divider on 4GH-120 herbage harvester at working time, main materials of the divider were analyzed, and mechanical model of the divider was established by finite element method.
The divider tooth was usually inserted grass and easily ran into hard things, such as stones, its material has the important influence on working performance, So, main materials of the divider were analyzed, and mechanical model of the divider was established by ANSYS to analyze stress deformation and sound field distribution of the stalks and sound scattering [2,3].
Design Model for the Powering Divider The materials of Powering divider tooth disk was made of 45 steel which was 3mm thickness.
Prostrate tangle stem biomechanical characteristics test at harvest time[J].Journal of Agricultural Machinery, 2010,41(6):65-69 [2] He Junlin, Hu Wei, Guo Yufu, ect.

Materials and Methods Chemical All chemicals were used with reagent grades.
[4] Pham Thi Thuy, Nguyen Thi Thanh Mai, Nguyen Manh Khai, Research and manufacture arsenic removal materials in water from red mud, Journal of Science, Hanoi National University: Earth Science and Environment, 2016, 32(1), 370 – 376
[11] Hanif, M.A., Nadeem, R., Bhatti, H.N., et al, Ni (II) biosorption by Cassia fistula (golden shower) biomass, Journal of Hazardous Materials, 2007, 139 345-355
Fibers, Journal of Hazardous Materials, 2007, 139(2) 280-285
[34] Naiya, T.K., Bhattacharya, A.K., et al., Sorption of lead (II) ions on rice husk ash, Journal of hazardous Materials, 2009, 163 1254 - 1264

Study on the Weldability of ZG30Cr06A Needling Material Li Yang1,2,a Yinghuai Qiang1,b Lili Zang2,a Jing Wang2,a and Jie Meng2,a 1School of Materials Science & Engineering China University of Mining and Technology Xuzhou China 221116 2Mechanical and Electronic Engineering Department Xuzhou Institute of Technology Xuzhou, China 221008 a linlideyu@126.com，b yhqiang@cumt.edu.cn Key words: ZG30Cr06A; needling; weldability; hydraulic support Abstract: ZG30Cr06A as a newly developed material is made into needling of mining machinery’s hydraulic support.
References [1]Xin-zhu Hua.Journal of coal science and engineering,Volume14.
[2] Shi-hao Tu.Journal of coal science and engineering,Volume14.
[3]WANG Juan,LI Ya-jiang.Journal of Iron and Steel Research,No.1 January(2002) ,p.50
Materials Science and Engineering, Volume 517 No.1 (2009),p,369

According to materials physical and chemical properties, the paper expounded materials choice of rotating seal joint parts.
The materials of rotating sealing face are usually chosen by physical properties and chemical erosion resistance of materials.
Guangxi Journal of Light Industry.11(2009), P.91-92
Pressure piping code―Industrial piping part 2: materials[S]
Journal of Iron and Steel Research.

Digital Etching of GaAs Materials: Comparison of Oxidation Treatments Mickaël Rebaud1,a *, Marie-Christine Roure1,b, Virginie Enyedi1,c, Lukasz Borowik1,d, Eugénie Martinez1,e, Laura Toselli1,f and Pascal Besson1,g 1Uni.
amickael.rebaud@cea.fr, bmarie-chistine.roure@cea.fr, cvirginie.enyedi@cea.fr, dlukasz.borowik@cea.fr, eeugenie.martinez@cea.fr, flaura.toselli@cea.fr, gpascal.besson@cea.fr Keywords: Gallium arsenide, III-V materials, surface passivation, digital etching.
Chemicals should not react with the bulk material.
Surface Science, 30 (1972) 91100
Graham, Ultraviolet-Ozone oxidation of GaAs(100) and InP(100), Journal of Vacuum Science & Technology B, 11(6) (1993) 20332037.

In this paper, a ring shaped numerical specimen is used to studying the failure process in brittle materials.
In this paper, a hollow disc shape specimen with a double center crack subjected to diametral compressive loading is proposed to study the fracture process of brittle materials like rock.
Johnston, S.K.Choi et al.: International Journal of Rock Mechanics Mining Science &Geomechincs Abstract Vol 31 (1994), p.199-212
Zaman et al.: International Journal of Rock Mechanics Mining Science Vol.35(1998), p.695-710
[8] M.R.M.Aliha, M.R Ayatollahi and R.Ashtari: Applied Mechanics and Materials 5-6(2006), p. 181-188

Progress in Materials Science. 72(2015) 141-337
Key Engineering Materials 472(2011) 179–184
Advanced Materials, (2017)1700132
Composite cathode materials Ag-Ba0.5Sr0.5Co0.8Fe0.2O3 for solid oxide fuel cells.
Diversification Studies on Samarium Strontium Cobaltite Regarding Thermal & Structural Properties as Based Composite Cathode of SOFC, Materials Science Forum, 888(2017) 162–166

Synthesis of lithium-ion battery cathode material LiFe0.95Mn0.05PO4/C using FeCl3 etching waste as iron source Guo guanghui1,a, Chen shan2,b, Liu fangfang3,c,Zhang liyu4,d 1Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology,Wuhan 430081,China 2Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology,Wuhan 430081,China 3Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology,Wuhan 430081,China 4Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology,Wuhan 430081,China aemail:disneyzhu@126.com, bemail:disneyzhu@163.com(corresponding author) , cemail:13628697232@163.com, demail:9407978332qq.com (Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, Wuhan University of Science and Technology,Wuhan
The particle size is also important for electrochemical performance of materials.
Journal of the American Chemical Society, 2011, 133:2132-2135
Journal of Power Sources, 2009, 190(2):538-544
Electrochemical performance comparison of LiFePO4 supported by various carbon materials[J].