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Such materials are very difficult to grind as evidenced by large grinding forces, high wheel wear, and poor ground surface integrity [1,2].
The preset ground part quality and wheel re-dressing life were achieved with a competitive material removal rate.
Tso, Study on the grinding of Inconel 718, Journal of Materials Processing Technology, 55 (1995) 421-426
Mannan, Machinability of nickel-based high temperature alloys, Machining Science and Technology, 4/1 (2000) 127-168
Attia, Grinding characteristics of a nickel-based alloy using vitrified CBN wheels, International Journal of Abrasive Technology, 5/1 (2012) 1-16

Introduction The failure of engineering materials is an undesirable event for several reasons; that include safety of human lives and economic losses.
Therefore Impact testing techniques were established so as to ascertain the fracture characteristics of materials.
Chao et al. [6] examined the advanced high strength steels (AHSS) that gradually adopted in vehicle structures as lightweight materials in the past years.
Tvergaard , 3D analysis of failure modes in the charpy impact test, Modelling and Simulation of Materials Science and Engineering.
[7] ASTM E-23-99, Standard methods for notched bar impact testing of metallic materials.

Mechanism Analysis of Rutting at Urban Intersections Based on Numerical Simulation under Moving Vehicle Loads Zejiao Dong1, a, Zongjie Sun2, b, Xiangbing Gong3, c, Hao Liu4, d 1 School of Transportation Science & Engineering, Harbin Institute of Technology, Harbin 150090, China 2 School of Transportation Science & Engineering, Harbin Institute of Technology, Harbin 150090, China 3 School of Transportation Science & Engineering, Harbin Institute of Technology, Harbin 150090, China 4 Research & Development Center of Pavement Material, Beijing Municipal Road & Bridge Building Material Group Co., LTD , Beijing 102600, China ahitdzj@hit.edu.cn, bsunzongjie87@163.com, cgongxiangbing@126.com, dliuhao19696@126.com Keywords: Urban intersection; rutting mechanism; finite element simulation; moving loads Abstract.
And the moving load, boundary conditions and material parameters were briefly introduced.
Then the moving load, boundary condition and material parameters were briefly introduced.
(4) Material Properties The material parameters used in the simulation are shown in Table 1, which are common for many dense graded HMA in China.
[3] Hui.Luo, H.P.Zhang, X.Z.Hao: Numerical analysis of asphalt pavements under moving wheel loads, Journal of China University of Geosciences, Vol.17 (4) (2006), p: 349-354

Materials and methods Experiment equipment.
During the stable running period, the ‘r’ recycle ratio was kept at 200%, in order to guarantee enough biomass and provide sufficient small molecular organic, which was transformed to intracellular storage materials PHB by PAOs to release phosphorus.
Liu: Journal of Environmental Sciences, Vol.18 (2006), p. 434 [2] K.H.
Ahn: Science Direct, Vol.221(2007), p. 467 [5] Y.T.

Component materials, connections, and relationships defined during design development are fully understood for simulation.
Carbon steel is defined as the material of the stem.
Since the material is known already,so we get the S-N data below.
References [1] He Zhimin; Liu Jun; , "Research of top drive drilling equipments simulation," Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on , vol.7, no., pp.415-419, 9-11 July 2010 [2] Zou, W.
-S.; , "Unique top-driven low-threshold lasers by impurity-induced disordering," Quantum Electronics, IEEE Journal of , vol.29, no.6, pp.2097-2102, Jun 1993 [3] Li, Ze-Nian; Uhr, Leonard; , "Pyramid Vision Using Key Features to Integrate Image-Driven Bottom-Up and Model-Driven Top-Down Processes," Systems, Man and Cybernetics, IEEE Transactions on , vol.17, no.2, pp.250-263, March 1987 [4] Wang Chengjun; , "Architecture Driven Component Development for Top-Down Software Reuse," Computer Science and Software Engineering, 2008 International Conference on , vol.5, no., pp.1349-1352, 12-14 Dec. 2008 [5] Lee, Kimoon; Kim, Jae Hoon; Im, Seongil; Kim, Chang Su; Baik, Hong Koo; , "Low-voltage-driven top-gate ZnO thin-film transistors with polymer/high-k oxide double-layer dielectric," Applied Physics Letters , vol.89, no.13, pp.133507-133507-3, Sep 2006 [6] Eckert, C.; Windisch, H.

For example, Just -in-time is an integrated set of activities designed to achieve high-volume producttion using minimal inventories of raw materials, work in process, and finished goods [2].
Acknowledgement This project is supported by Natural Science Foundation of Heilongjiang Province (No.F200820).
The authors would like to thank the Harbin University of Science and Technology for supporting this work.
Mou: International Journal of Advanced Manufacturing Technology, Vol. 19(2002), pp.14-22
Hu: Key Engineering Materials, Vol. 291-292 (2005), pp.81-84

The study on motor-function evaluation of upper-limb rehabilitation robot based on AHP Xing Li 1, a, Jianhui Wang 1, b, Yan Zheng 1, c, Shusheng Gu 1, c 1 College of Information Science and Engineering, Northeastern University, Shenyang, China alixing8245@163.com, bwangjianhui@mail.neu.edu.cn, cgushusheng@mail.neu.edu.cn Keywords: hemiplegia after stroke; 5-DOF upper-limb rehabilitation robot; Analytical Hierarchy Process; synthetical evaluation method of motor function Abstract.
Acknowledgements This work is supported by “Fundamental Research Funds for the Central Universities”, “Foundation of Shenyang in 2010 (F10-205-1-57) ”and “Science and Technology Planning Project of Liaoning Province in 2010 (2010020176-301) ”.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

OES Diagnostics of HMDSO/O2/CF4 Microwave Plasma for SiOCxFy Films Deposition CHABANE Rayene 1, a, SAHLI Salah 1, ZENASNI Azziz 2, RAYNAUD Patrice 2 and SEGUI Yvan 2 1Université Mentouri de Constantine, Laboratoire de Microsystèmes et Instrumentations (LMI), Faculté des Sciences de l’Ingénieur, Constantine-Algérie 2Université de Toulouse, Laboratoire des Plasmas et Conversion d’Energie (LAPLACE) Toulouse-France aemail: chabane.r@gmail.com Keywords: Plasma, PECVD, HMDSO, optical emission spectroscopy, FTIR.
To reduce the propagation delay, various materials with low dielectric constant have been investigated [2-4].
Hou: Journal of Non-Crystalline Solids Vol. 354 (2008), p. 3867 [2] H.J.
Segui: Materials Science Forum Vol. 609 (2009), p. 59

Toxicity of Copper Oxide Engineered Nanoparticles to Maize (Zea mays L.) at Different Aging Times Haijun Sui 1,a Junzhe Zhang2,b Zhenyu Wang3, c* Key Laboratory of Marine Environment & Ecology, Ministry of Education College of Environmental Science and Engineering Ocean Universtiy of China Qingdao, China ashj520yy@126.com, bjames0818@hotmail.com, c, *wang0628@ouc.edu.cn Keywords: Copper oxide engineered nanoparticles; maize; toxicity; aging Abstract: With more and more extensive use of copper oxide nanoparticles( CuO ENPs), potential risks have emerged to draw public attention.
Method and Materials Soil and nanoparticles preparation Soil was obtained from Chengyang, Qingdao, air-drying at room temperature and sieved at 2mm.
Acknowledgements This work was supported by National Natural Science Foundation of China (No. 911121180).
Journal of Hazardous Materials, (194) 2011, 345-354

Hazard Evaluation of Carbon Steel Water Tube Boiler under Explosion Behavior Haoyang Du1,2,a, Yong Zhao 3,b, Zhen’an Ren 1,c 1 College of Materials Science and Engineering, Jilin University, Changchun, 130022 China 2 Electric Power Research Institute of Jilin Electric Power Co.
The main material for the boiler is carbon steel.
Two largest pieces among the widely spreaded broken pieces are chosen, which are assumed 2% of the total energy. 3.2 Energy consumed in cast pieces The cast energy of broken pieces is calculated as formula： (1) －energy consumed in broken piece -Weight of broken piece， (2) density of material,7.9×,-area,shell thickness, mm Here the area of piece A is 10m2, B is 2.56 m2 ,the measured thickness is 6.0mm..
Geological Survey Safety,1988,5(4):25-26 [2] Wang Wenhe，Yu Xiaochun，Zhang Guoshu，et a1．Application of DOW fire and explosion index method in safety assessment of fcc unit[J]．Petroleum Refinery Engineering，2006，36(10)：54—58 [3] Huang Shengfei．Analysis of fire and explosion accidentin FCC plant and their prevention measures[J]．Petrochemical Safety Technology，2003，19(4)：35-38 [4] Yang Yusheng,Wu zongzhi.Tank explosion fragments are most likely to mass ejection from (Monte-Carlo) numerical simulation .China Safety Science Journal,2008,18(3):15-21 [5] Feng Weijun.Boiler explosion accident cause analysis and counter-measures[J].China Boiler and Pressure Vessel Safety,1999,15(3):43-45 [6] Safety Evaluator ( Nation Professional Qualification Level 1).