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Introduction Instrument and equipment is the material base for teaching and research in universities, and is of great significance for improving conditions of school operation and promoting the school comprehensive competitiveness.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grants: 40706032, 41001030), Education Department Scientific Research Fund of Shaanxi Province (Grants: 11JS054), Talent Fund of XAUAT (Grants: RC1016), National Education Quality Project (2009) and Education Reform Project of XAUAT (2010).
Yang: Journal of Network and Computer Applications, Vol. 34 (2011), p938
Hwang: Procedia Computer Science, Vol. 5 (2011), p794

Process optimization of 3D optical fiber laser cutting robot for press hardening of UHSS Huiqiang Liu, Yisheng Zhang * and Peixing Liu State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China *zhangys@mail.hust.edu.cn, Keywords: press hardening; 3D laser cutting; photogrammetry; path optimization.
SCIENCE CHINA-TECHNOLOGICAL, Vol.55(7): 1852-1857(2012)
International Journal of Machine Tools and Manufacture. 47(2):321–325(2007)

Multiattribute reservoir prediction of Hei 49 block in Daqingzi Oilfield, NE China Yong Yuan1, a, Jinliang Zhang2,b, Aixue Song3,c 1 College of Marine Geosciences, Ocean University of China, No. 238, Songling road, Laoshan District, Qingdao, 266100, China 2 College of Resources Science & Technology, Beijing Normal University, Beijing, China.
The coefficient of PNN neural network prediction results and drilling material is high, and fitting effect is good, at the mean time the error of single-well is small.
Acknowledgment This work has been supported by: Nature Science Fundation of Shandong Province ( NO: 2009ZRB02103 ).
Journal of China University of Petroleum, (2010), 34(1), pp: 29-33(in Chinese)

Theoretical Simulation Of Optical Collector For Solar Optic Fiber Lighting System Based On Rotary Parabola Mirror Ning Wanga Xiaoxia Lib Li Lic （College of Science, China University of Petroleum(huadong), Qingdao, 266580, China） aqfwangning@yahoo.com.cn, bqflxx@163.com, cguangxuell@163.com Keywords: solar lighting; optical fiber; optical collector; rotary parabola Abstract: The solar optical collector based on rotary parabola mirror for solar optic fiber lighting is discussed in this paper.
The material of fiber is fused silica.
Design of fiber light-focusing device for sun light illumination system[J], Journal of Applied Optics, 2008, 29(5).
Research on Sunlight Collecting and Illuminating System[J], Engineering Science, 2002, 4(9).

Characterization and Hydrolization of Acetate Fiber By Sodium Hydroxide Xuemin Hu 1, a 1 School of Textile & Garments, Hebei University of Science & Technology, Shijiazhuang, Hebei, China ahuxuemin518@126.com Keywords: Acetate fiber, Hydrolysis, Staining method, Strength, Mass loss rate, Moisture Regain, Dyeing Percentage Abstract.
Large-scale production of acetate fiber began during World War Ⅰ.The acetate fiber is a popular material for clothing and other end uses.
Vol. 2(1985), p.1373 [4] Xiao Changfa, Liu Zhaofeng: Microvoid formation of acrylic copolymer cellulose acetate blends fibers, Journal of Applied Polymer Science.

Acknowledgments Part of this work was supported by the Special Coordination Fund for Promoting Science and Technology of the Ministry of Education, Culture, Sports, Science and Technology (MEXT).
Raineri, Ohmic Contact to SiC, International Journal of High Speed Electronics and Systems, 15(4) (2006), 781-820
Schroder, Seminconductor Material and device characterization, Third ed., Arizona State University, Tempe, AZ, pp. 135-149 (2006).

It recorded a mean temperature over one year of 15℃ and mean annual rainfall of 800mm.Carbonatite developed from Triassic is widely distributed around the study area.The forest cover of entire town is about 42.7%, with pinus yunnanensis, Pinusarmandi, Abiesholophylla and various Wild fungi etc.Soils in this region are mostly Plateau Krasnozem and consist of colluvial and alluvial materials.
Both the significant associations and differences between soils and rocks suggesting that, the parent materials may govern the concentrations of soils in Puxiong area, but other factor such Oxidation-deoxidation environmentis also an essential effect.
Chen, Journal of Geochemical Exploration Vol.96( 2008),p.43–52 [5]CarlosA.
Shotyk,the Science of the Total Environment Vol.249 (2000),p. 257-280 [7]H.M.
Environmental soil science[M].

Effect of LSPWES process on semisolid A356 alloy slurry feedstock Guoxing Tang1, a, Weimin Mao2 and Yongfeng Liu2 1 School of Mechanic and Electronic, Jingdezhen Ceramic Institute, Jingdezhen, China 2School of Materials Science and Engineering, University of science and technology Beijing, Beijing, China aguoxingtang68@126.com Keywords: Semisolid, LSPWES, microstructure, A356 Al alloy Abstract.
The experimental material was a commercial A356 Al alloy.
Conf. on Semi-Solid Processing of Alloys and Composites, Turin, Italy, Sept 27-29 (2000), Materials Science and Chemical Engineering Department, Politecnico DI Torino, p. 251 [3] T.
Conf. on Semi-Solid Processing of Alloys and Composites, University of Sheffield, England, June 19-21 (1996),UK: Department of Engineering Materials,University of Sheffield,1996, p. 342 [5] N.
Xia: Journal of Northeastern University Natural Science.

SID Block Height Original Point to Center Image Displacement from Center Block Diameter X-ray Beam Source Fig.1 Schematic diagram of image displacement measurement for double hole acrylic block Material and Method New design of double-hole cylindrical block is made from acrylic material.
Due to excellent electrical insulator characteristic, acrylic material can easily draw the dust particle.
The colorless acrylic material has light transmittance of 92% and its density is 1.17-1.20 g/cm3[6,7].
Journal of Applied Clinical Medical Physics, 4(1), 91-98
Fundamentals of Materials Sciences and Engineering: An Integrated Approach (3rd Edition), John Wiley & Sons,USA

Comparison of Measurement Methods to Acquire the Steel Tubes Characteristics IVAN Buranský1,a, EVA Buranská2,b 1,2Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, Jána Bottu 25, Trnava 91724, Slovak Republic aivan.buransky@stuba.sk, beva.buranska@stuba.sk Keywords: computed tomography, CMM, 3D optical scanner, steel drawing tubes Abstract.
The data acquisition is limited by wall thickness and material density and that is disadvantage.
Since 1980, CT became popular for material analysis and non-destructive testing (NDT): e.g. for observing the inner structure of materials (e.g. fiber-reinforced plastics) and detecting material defects.
Hence, qualitative statements on material defects can be made.
Yanling, “The geometric dynamic errors of CMMs in fast scanning-probing,” Measurement: Journal of the International Measurement Confederation, vol. 44, no. 3. pp. 511–517, 2011