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For this purpose, a series of fruitful research was made on the mesh geometry, tribology, dynamics, material strength and machining process of gear.
Journal of Mechanical Transmission, 2003(4)
Journal of Mechanical Transmission, 2003(4)
Journal of Sichuan Ordnance, 1999(1)
Journal of Coal Mine Machinery, 2003(1).

Introduction Intermetallic matrix composites (IMCs) can be considered to be one of the promising candidate materials for high temperature structural applications due to their high melting point, low density, good environmental stability and excellent oxidation resistance [1].
Ni3Si intermetahics have an excellent potential to become one of the most important high temperatures materials because of their low density, high melting temperature, good elevated temperature strength and modulus retention, and excellent creep properties.Although studies have been done to characterice in Ni3Si-base alloy ,there are limited oxidation data available for the alloy at elevated temperature [2-4].
Fu: Key Engineering Materials, Vol.336-338 (2007), pp.1380-1382
Liu: Chinese Journal of Lasers, Vol. 36 (2009) No.12, pp.3282-3286
Takasugi : Materials Science and Engineering, Vol. 399(2005), pp.332-343.

Introduction The sensors have become an integral part in most sciences, due to the possibilities are provided.[1-5] Numerous applications of sensing based on the presence of certain magnetic phenomena [6, 7].
The characterization of magnetic materials is a basic instrument in the field of magnetic non-destructive evaluation [8, 9].
Hristoforou for the helpful discussions and advices on the subject of magnetism, magnetic materials and their correlation with microstructure and mechanical properties.
Vlachos, SelfCalibration Techniques of Underwater Gamma Ray Spectrometers, Journal for Environmental Radioactivity 82, 21 (2005)
Xenoulis, Gas Detection Sensitivity and Cluster Size, Nanostructured Materials, Vol. 10, No 8 (1998) 1355

Doublet laser laminated collimator lens use a positive and a negative lens of two different glass materials.
Then determine the lens diameter, probably based on experience and three refraction glass materials to determine the radius of curvature surface, and then went into the ray tracing module.
ZK10 are selected to be as the positive lens materials, and F4 or F2 are the selection of materials with negative lens.
Li: Laser Surveying Course (Science Press, Beijing 1998)
Wu: Journal of Northeastern University. supplement 1 (2008), p. 32

And material entities can be considered as the carriers for functions.
The material entity ontology has two aspects, including attributes and dates.
For example, the construction, material, shape, etc. are the attributes of the common material entity.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (50905074, 50975124) and National Innovation Method Project (2009IM021000).
TRIZ Journal, June, 2005 [2] Victor Fey, Eugene Rivin.

Structure Design Criteria of Run-flat Tire Run-flat tire design mainly includes three aspects: structure, dimension and material [1].
The material of inner support will make it safe when inner support suffering centrifugal force under the condition of tire normal pressure operation [2].
To prevent inner support materials from being softened or even fired, better materials with appropriate mechanical properties under high temperature should be adopted [3].
Agricultural Machinery Journal, 2002, 3(11).
Tire Science and Technology, Vol. 37, n 2, April 2009, p.103-121.

Introduction Currently, there are so many methods of producing manganese sulfate[1-3] , and the producing processes are based on manganese resources and sources of manganese, whose raw materials are mostly high-grade pyrolusite.
Experimental Sections Experimental Materials.
XRD analysis instrument; Fourier transform infrared spectroscopy; Poly-Science (W201B); Muffle furnace; Oven; Vacuum filtration pump; Heating plate etc.
In experiments, stationary reaction conditions was set: the temperature of 90 ℃, reaction time of 60 min, reactant materials: 0.7ml concentrated sulfuric acid: 0.4000g manganese ore: 8ml distilled water.
Patent 5,250,272. (1993) [3] A.A.Ismail, E.A.Ali, I.A.Ibrahim, et al: J.The Canadian Journal of Chemical Engineering, Vol. 82(2004), p. 1296-1300

Acknowledgements This work was financially supported by National Natural Science Foundation Project (51065028), the Xinjiang Natural Science Foundation (2010211A11), China post doctor Science Foundation (20090451428), China Postdoctoral Science Foundation funded project(201104701).
References [1] Stefan Minner and Multiple: International Journal of Production Economics, Vol. 81 (2003), pp.265–279
[2] Hrvoje Podnar: European Journal of Operational Research, Vol. 137 (2002), pp.510–520
Zhao: Southeast University, Philosophy and Social Sciences, Vol. 9 (2007), pp.27–29 (In Chinese)
Li: Natural Science, Vol. 28 (2009), pp.1131–1134 (In Chinese)

In order to construct the model of technique and system, refining and researching bottleneck technique, bottleneck raw material and bottleneck process is conducted in the initial stage of design.
Acknowledgements This work was financially supported by the “Eleventh Five-Year” National Science and Technology Support Program (2006BAJ12B07), Ministry of Construction Science research projects (2009-k8-4) 2010Research Fund of SIE (LGTD-1008) References [1]Li Huang, Baoguang Bai: Journal of Inner Mongolia University of Technology(Natural Science) Vol. 27 (2008), P. 1, In Chinese [2]Daozhi ZHAO, Min WANG, Aibing YU: Journal of Machine Design Vol. 25 (2008), P. 1, In Chinese [3] Zhengyu Tan, Jianghong Zhao, Shouqian Sun: China Mechanical Engineering Vol. 17 (2006), P. 5, In Chinese [4]Zhigeng Fan: Mechanical Research & Application Vol. 21 (2008), P. 4, In Chinese [5]Wei Wang, Qing Zhao: Machinery Vol. 23 (2006), P.
S1, In Chinese [6]Yanhui Ma, Zheng He: Modular Machine Tool & Automatic Manufacturing Technique ( 2007), P. 1, In Chinese [7]Harbin Institute of Technology, Tianjin University,“Machenical Design Drawing“ Shanghai Science and Technology Press, 1995, In Chinese [8]B.Zhu,C.Guo,Sunder, L.and S.Malkin.Energy Partition to the Work-piece for Grinding of Ceramics.
Annals of the CIRP , Vol.44/1:267~271,1995 [9]Cserand T.Toth Computer-aided Technological Process Planning.Elsevier Science Publishers B.V.,1986 [10] Martin J.Haigh.
An introduction to computer-aided design and Manufacture.Blackwell Scientific Publication, 1985 [11]Chanjuan Chen, 《Design of NC lathe》Chemical Industry Press, 2005, In Chinese [12]STEP-NC-New data interface for NC programming (EB/OL).newsletter,issue 1,April 2000 [13]Cserand T.Toth Computer-aided Technological Process Planning.Elsevier Science

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