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Study on the Teleoperation Virtual Liver Surgery Simulation System with Haptic Feedback Yanhong Fang1, a*, Fengjuan Huang1,b and Bin Wu1,c 1Special Environment Robot Technology Key Laboratory of Sichuan Province, Faculty of Information Engineering, Southwest University of Science and Technology, Mianyang, China afangyanhong2004@126.com, bcnweflyhigh@sina.com, cwubin@swust.edu.cn Keywords: Remote communication, Virtual liver surgery simulation, Remote robot, Teleoperation control Abstract.
The hand which is used to interact with the real object, has different structural forms according to the shape, size, weight, material, and requirements of the grasping objects, but the single point surgical instrument is selected at the initial study because the haptic device used in front part of the system is single point.
Elastic deformation will occur for soft tissues with the action of external force, and the density, young's modulus and Poisson's ratio of materials are often used physical parameters.
Acknowledgements This work was financially supported by the Sichuan education Foundation (10ZA017) and Southwest University of Science and Technology Foundation (13zx7113).
[4] Veronesi.G, Galetta.D.Four-arm robotic lobectomy for the treatment of early-stage lung cancer[J].JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 2010,140(1):19-25

For example, solid element is solid92, material is HT300, the elastic modulus is 143GPa, poisson’s ratio is 0.27, the density is 7300kg/m3, acceleration of gravity is 9.8m/s2.
Acknowledgement This work was financially supported by the National Science & Technology Support Program Project (2012BAF12B08-04) and The PhD Start-up Fund of Liaoning Provincial Natural Science Foundation(20131027) References [1] Xinhai Geng.
Optimization of the Dynamic Behavior of Grinding Wheels for Grinding of Hard and Brittle Materials Using the Finite Element Method.
Journal of Southeast University.1996, 26(5): 22-26 [10] R.

The study on the structural and optical properties of C-F codoped Zinc oxide from ab initio calculations Chunying Zuo1, a, Jing Wen 1,b , Cheng Zhong 2,c and Zhongcheng Wu3,d 1 College of Arts and Science, Heilongjiang Bayi Agricultural University, Daqing 163319, China 2 College of Chemistry and Molecular Sciences of Wuhan University, Wuhan 430072, China 3 Institute of Nuclear Physics and Chemistry of CAEP, Mianyang,621900 , China achunyingzuo@126.com, b wenj3008@126.com,czhongcheng001@126.com,dZC Wu@126.com Keywords: structural properties; optical properties; ab initio calculations; complex dielectric function Abstract.
First principles methods have already been used to explore variety of material,s properties.
References [1]C.Y.Zuo,J.Wen,S.L.Zhu,C.Zhong, Optical Materials32(2010)595 [2] J.Wen, C.Y.Zuo, C.Zhong, Advanced Materials Research 152-153(2010) ,1097-1102 [3] J.Wen, C.Y.Zuo,C.Zhong.
B 74(2006)045202 [28]S.Panpan,S.Xiyu, H.Qinying, L.Yadong, C.Wei, Journal of Semiconductors 30(2009)052001 [29]Hisashi Yoshikawa, Sadao Adachi .Jpn.J.Appl.Phys.Vol.36(1997) 6239 [30] J.

Research on Air-Structure Coupling Characteristics of Sounding Board Shanbao Pei1,2,a, Rongzhong Liu 1,b 1School of Mechanical Engineering, Nanjing University of science and Technology, Nanjing, Jiangsu, 210094, China 2School of Mechanical Engineering, Anhui University of Technology, Ma’anshan, Anhui, 243002, China ashanbaopei@163.com, bliurongz@mail.njust.edu.cn Keywords: Sounding Board, Virtual Mass Method, Air-Structure Coupling, Modal Abstract.
The Motion Equation of Sounding Board To solve the motion equation of the sounding board, the damping role of the blade can not be taken into account because the structural damping of sounding board has been included in the material constitutive equation.
The spring length is 50mm, the material of sounding board blade is steel, and the elastic modulus is 2.05×1011N/m3, poisson ratio is 0.3, density is 7.85×103kg/m3.
Cao, nonlinear vibration stability analysis of pneumatic coupling torsional , journal of nonlinear dynamics, 1999, 5 (9),p.228-234
Li, Experimental Modal Analysis and its Application , Beijing: science press, (2001).

Reverse logistics (RL) is defined as: the process of planning, implementing and controlling the efficient, cost-effective flow of raw materials, in process inventory, finished goods and related information from the point of consumption to the point of origin for the purpose of recapturing or creating value or for proper disposal [14].
European Journal of Operational Research, vol. 103, 1997, pp. 1-17
European Journal of Operational Research, vol. 138, 2002, pp. 63-75
European Journal of Operational Research, vol.188, 2008, pp. 109-120
European Journal of Operational Research, vol. 95, 1996 pp. 313-324

The effect of different materials, both raw material as semi-finished product, material production parameters and thermoforming process parameters on final product quality have been evaluated [1-9].
Materials and Methods Thermoforming.
The pictures are correlated in MatchID3D and the resulting full-field wall thickness distribution is calculated according to the methodology elaborated in the materials and methods section.
Mehrabani-Zeinabad, A solution for warpage in polymeric products by plug-assisted thermoforming, European Polymer Journal, vol. 42, pp. 1836-1843, 2006
Zakia, Basic photographic materials and processes, 2 ed.

Withers2,c 1 Dept. of Materials Science & Metallurgy, Pembroke St, Cambridge, CB2 3QZ, UK 2 School of Materials, Grosvenor St., Manchester, M1 7HS, UK a hjs1002@cam.ac.uk, bhkdb@cam.ac.uk, cphilip.withers@manchester.ac.uk Keywords: residual stress, martensitic transformations, synchrotron diffraction Abstract.
Residual stresses have been measured in welded joints by diffraction for almost as long as diffraction techniques have been used to study strains deep within materials [2].
Karlsson of ESAB AB for the provision of weld filler materials.
Mills: Journal of Strain Analysis for Engineering Design 23 (Oct, 1988), 201-11
Palmer: Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science 37A (Jul, 2006), 2171-82

By doing so, calorific power of sludge can be utilized and energy saving can be realized. 1 Introduction Components (except for organic matters) of municipal sludge were similar to construction materials and organic matters in sludge would be fired during brick production.
Table 1 Compositions of municipal sludge (mass percent %) SiO2 Al2O3 Fe2O3 CaO MgO LOSS 24.47 7.10 3.40 2.19 2.42 58.9 Shale and clay used in experiments were from construction materials market, and its compositions were shown in Table 2 and Table 3.
Table 9 Heavy metal leaching concentration for fired shale-sludge brick with 50% sludge addition of [μg/L] Heavy metal Leaching quantity Max. allowable heavy metal leaching concentration of sludge building materials utilization in Shanghai Z0 Z1 Z2 Hg 0.03 0.2 0.5 10 Cd 0.2 2.0 10 50 As 0.1 10 10 100 Cr 3.6 15 30 350 Pb 18.7 20 40 100 Notes: Z0 building materials used in strict environmental condition, such as ground water protection; Z1 building materials used in special environmental, such as park and industrial park; Z2 building materials used in situations without hazardous influence.
It could be seen from Table 9 that when sludge addition percent was no more than 50%, heavy metal leaching concentrations were lower than Z0 standard of maximum allowable heavy metal leaching concentration of sludge building materials utilization in Shanghai.
Chinese Journal of Environmental Engineering, 2010, 4(5): 26-29.

Study on Sichuan Traditional Garden Protection Ling Li Jia1, a, Qian Fei Deng 1, b 1 School of Architecture, Southwest Jiaotong University, Chengdu Sichuan 610031, China aJialingli@163.com, b 960780553@qq.com Keywords: Sichuan traditional garden, Protecting method, Experience mode Abstract: Sichuan traditional garden is one of the important parts of Chinese traditional garden, which is also an important material carrier of local culture.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (No.51208429) and the humanities and social science key research base of Sichuan education department.
(No. 11DFWH010-7) References [1] L.L.Jia, J.Qiu: Journal of Landscape Research.

IOP Conference Series: Materials Science and Engineering 2017;207
Journal of Materials Processing Technology 2011;211:1768–75
Proceedings of the Royal Society of London Series A, Mathematical and Physical Sciences 1956;236:397–410
Material parameter identification within an integrated methodology considering anisotropy, hardening and rupture.
Journal of Materials Processing Technology 2015;220:157–72.