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Introduction Biomaterials are synthetic or natural materials used as reliable and physiologically acceptable implants to replace a part or function of the body.
Materials and Methods Table 1 describes the chemical composition of the cp-Ti used in this work and the concentrations specified by the ASTM F67-06 standard [11].
The presence of carbonated hydroxyapatite in the two materials was confirmed by the bands.
Basu: Bulletin of Material Science Vol. 28 (2005), p. 617
Yamamuro: Journal of Materials Science Materials in Medicine Vol. 1 (1990), p. 233

The skull of the Material properties were reported in Table 1.
Chinese Journal of traumatology, 1996, 12(3):141-142 [2]Narayan Yoganandan.
Journal of Neurotrauma,1995, 12(4):659-668 [3]Hans Delye,Peter Verschueren.Biomechanics of Frontal Skull Fracture[J].
Journal of Neurotrauma, 2007, 24:1576–1586 [4]Wei Xu, Jikuang Yang.
Kindig Rib fractures under anterior–posterior dynamic loads: Experimental and finite-element study[J].Journal of Biomechanics. 2010,(43):228-2

Pap1,a, Zsolt Nényei2, Gábor Battistig 1 and István Bársony 1 1 Research Institute for Technical Physics and Materials Science MFA, Hungarian Academy of Sciences, Budapest, P.O.Box 49, H-1525 Hungary 2 Mattson Thermal Products, Daimlerstr. 10, D-89160 Dornstadt, Germany a pap@mfa.kfki.hu Keywords: Deuterium passivation, heavy water, wet chemical cleaning, gas phase, Si native oxid Introduction The well known wet chemical treatments of the silicon surface and its native oxidation in air cause a high density of interface states, which predominantly originate from dangling bonds strained bonds or from bonds, between adsorbates and silicon surface atoms.
Note the applied optical model is an N2 carrier gas and vapor mixture - in Mixture bottle of HF and H2O / D2O Tap Tap Gas out N2 carrier gas - in Sample holder Si wafer approximation in which literature data of the bulk materials were applied.
Vazsonyi E., Koos M, ,Jalsovszky G., Pocsik I, Journal of Luminescence 57 (1-6): 121-124 nov-dec 1993 [5] Chemical composition of porous silicon layers studied by IR spectroscopy, W.
Ligeon, Applied Surface Science 63 (1993) 240-244 [6] XPS Study of H-Terminated Silicon Surface under Inert Gas and UHV Annealing, Kazumasa Kawase, Junji Tanimura, Hiroshi Kurokawa, Kazutoshi Wakao, Masao Inoue, Hiroshi Umeda, and Akinobu Teramoto.
Journal of The Electrochemical Society, 152 (2) G163-G167 (2005) [7] Sacrificial deuterium passivation for improved interface engineering in gate stack processing, A.E.

Introduction Emission and accumulation of phenolic materials in soil and water cause the deterioration of environment, so these compounds are listed as priority pollutants of environ-mental control in many countries.
Materials and Methods Strain Source and Culture Medium.
Liu, et al.: Chinese Journal of Applied and Environmental Biology, Vol. 9(2003), p. 189-192, In Chinese [4] E.
Yang: Journal of Nanjing University (Natural Sciences), Vol. 37(2001), p. 724-729 [6] I.
Wei: Monitoring and analysis methods for water and waste water (China Environmental Science Press, China 1997), In Chinese

Teachers can apply teaching software or multimedia materials, compile their PowerPoint or multimedia courseware to illustrate the structure of teaching clearly and demonstrate the contents of mathematics teaching vividly.
The interaction between education technology and information technology create vivid learning environment, in which mathematic problems are shown by means of video, compact discs and computer software, so mathematic materials are made vivid and visual.
It is the unification of education science, psychology and education technology, and the integration of teachers and students, education contents and technologies in the teaching system.
Journal of Changchu Teachers College(Science Edition).(2008) [3] Fu Hongxia.
Journal of Jiangxi Institute of Education(General Edition).(2008)

It is known that neutral axial plane of the chip pass through the center of the chip section based on Material Mechanics.
Acknowledgement This research is supported by The National High Technology Research and Development Program ("863"Program) of China (2009AA044302), National Science and Technology Major Project (2009ZX04014-066-03), Youth science and technology special fundation of Heilongjiang Province(QC08C54) and youth scientific research fundation of Harbin (2008RFQXG064).
Rong: Journal of Machining Science and Technology Vol. 3(1999), p. 25~48
Fang: International Journal of Advanced Manufacturing Technology Vol.10,(1995), pp. 225~239
[6] LIU Erliang, ZHANG Chao, ZHANG Huiping: Key Engineering Materials Vols.407-408 (2009), p.778~782.

Constants characterizing the materials were used for the calculation.
Materials Science and Engineering: A, 2003, 339.1-2: 241-244
Materials Science and Engineering: A [online]. 2011, 528(3), 1735-1739 [cit. 2020-01-30].
Comprehensive hard materials, Volume 1, Hardmetals.
International Journal of Refractory Metals and Hard Materials [online]. 2015, 51, 201-206 [cit. 2020-02-03].

Assumptions: To simplify calculation the follow assumptions is made: 1)Materials are isotropic； 2)Neglecting the flow function of molten pool fluid; 3)Neglecting material vaporization ; 4)Neglecting keyholes effects,latent heat of phase change and thermal deformation.
Materials Science&Engineering,1997,15(4):1-9(In Chinese) [3] Hao Nanhai, Lu Wei.
Wuhan: Huazhong University of Science&Technology. 2006.
Journal of Materials Processing Technology, 2002,120(1/3):208-214
Shenyang: Shenyang Institute of Automation Chinese Academy of Sciences, 2005.

Therefore, the application of new type of materials on sensors can be one of the main ways to research and develop new sensors.
Conclusion As a new type of functional materials, magnetic liquids have many physical mechanisms and characteristics which are suitable for sensor design.
Iusan, Magnetofluidic sensor for mineral quality control in preparation processes, Magnetism and Magnetic Materials. 201 (1999) 391-393
Olaru, et al, The study of a magnetic fluid-based sensor, Journal of Magnetism and Magnetic Materials. 201 (1999) 394-397
Anton, et al, Magnetic fluids in aerodynamic measuring devices, Journal of Magnetism and Magnetic Materials. 201 (1999) 385-390

(3) The composite powders could be used as new scaffold materials for bone tissue engineering.
Journal of the European Ceramic Society 2007; 27: 2401-2406
Journal of Central South University of Technology.
J Materials Letters 2006; 60: 3752-3757
J Materials Science and Engineering A 2008; 474: 128-133