Search results

The most unstable coal bed is the material structural characteristics of the burst.
The financial support provided by the Projects of Science & Technology Pillar Program in Hebei province (09275617) and Projects of Tangshan Key Laboratory (06360301-6), for this work is gratefully acknowledged.
Journal of China University of Mining & Technolony, 2007,36(6):718-724.
Journal of China University of Mining & Technolony, 2010,39(1):40-48.
Journal of China Coal Society, 2005,30(6):746-750.

Design requirements: The tower bending stiffness: The bolt tensile stiffness of standard tower section = The nylon rods bending stiffness= The spring tensile stiffness： In order to obtain ideal connection status,it need to applied the same amount of compression on the main limb position where connecting bolts are not looseness (High strength bolt pre-tightening force meet the design requirements, connecting material and geometry size conform to design requirements) The Experimental Method of Bolts Loosening.
Adams: Journal of Strain Analysis.
Yuen: Journal of Sound and Vibration, Vol. 103 (1985) No.3, pp.301-310
Tang: Journal of Wuhan University of Science and Technology, Vol. 23(5) (2001), pp.35-39.In Chinese [5] W.K.

Introduction Developments in design technology and material qualities in civil engineering enable the construction of more light and slender bridges.
Acknowledgment Support for this work from the China National Program on Key Basic Research Project (973 Program, grants 2010CB736103 and 2012CB723807) , from the International Scientific and Technological Cooperation Project (grant 2011DFA83300) and from the Natural Science Foundation of Chongqing Province of China (grant CSTC2010BB6019) is gratefully acknowledged.
Chen, “Vibration suppression for high-speed railway bridges using tuned mass dampers”, International Journal of Solids and Structures, 40, pp. 465-491, 2003
Zhong, “Numerical solution of differential Riccati equation with variable coefficients via symplectic conservative perturbation method”, Journal of Dalian University of Technology, 46, pp.
Zhong, “On precise integration method”, Journal of Computational and Applied Mathematics, 163, pp. 59-78, 2004.

This method, however, suffers from the sensitive variation of the intensity to the ground material, which makes a relatively low accuracy of the DEM reconstruction, e.g., about 50m for the ERS SAR.
The authors would also like to thank Project of Science and Technology Department and Project of Heilongjiang Institute of technology for helping us.
Gray, “State-of-the-art of elevation extraction from satellite SAR data ,” ISPRS Journal of Photogrammetry and Remote Sensing 55 (1), pp. 13-33, 2000
Zebker, “Radar stereo-and interferometry-derived digital elevation models comparison and combination using Radarsat and ERS-2 imagery,” International Journal of Remote Sensing 24 (24), pp. 5243-5264
Cinti, “The 26 December 2003, Bam, Iran earthquake: Surface displacement from Envisat ASAR interferometry,” International Journal of Remote Sensing 26 (5), pp. 1027-1034, 2005

In addition, the traditional manual management mode requires more place, manpower, cars and material resources.
With the development of science and technology, digital electronic products have entered daily life and play a more and more important role [3].
Journal of the Transportation Research Board Issue Vol. 1550, (1996), p. 30-36 [4] LIU Jun-li, MA Gao-ling.
Journal of shandong jiaotong university, Vol. 15 (2007), 2, p. 36-40 “In Chinese” [5] Uwe Berg, Philipp Wojke.
Journal of Mechanical Systems for Transportation and Logistics.

Vibration Performance Analysis of FR Vibration Damper Using Finite Elements Method Luo Xiaoyu1, a, Zhang Yisheng1, b and Zheng Yongping2, c 1 State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan, 430074, China 2 Central Southern China Electric Power Design Institute, Wuhan, 430074, China alxy86@163.com, b Zhangys@mail.hust.edu.cn, czhengyongping@csepdi.com Keywords: Vibration damper, Numerical simulation, Finite element method, Dynamic analysis.
Journal of Wuhan University of Technology, Vol 32, No.10 (2010), p. 43-57
Journal of Hefei University of Technology, Vol 23, No.01(2000), p.140-143
Long, Analysis of Areolian Vibration of UHV Transmission conductor By Finite Element Method, Journal of Vibration and Shock, Vol 26, No 8(2007),p.64-67 [7] R.D.

A successful model can predict the performance of a fuel cell at the given physical and operating parameters, loading of platinum catalyst on the membrane, GDL and material properties.
Journal of Power Sources, 163, 2007, 933-942
Journal of Membrane Science.309, 2008, 1-6
Journal of Power Sources.147, 2005, 95-106

The links and gripper have been fabricated by rapid prototyping (RP) machine with engineering plastic material.
References [1] Juyi Park, Jung-Min Kim, Hee-Hwan Park, Jin-Wook Kim, Gye-Hyung Kang, and Soo-Ho Kim, “ An Iterative Algorithm for Inverse Kinematics of 5-DOF Manipulator with Offset Wrist”, World Academy of Science, Engineering and Technology 72 2012
“A complete analytical solution to the inverse kinematics of the Pioneer2 robotic arm”, Journal of Robotica, vol. 23, no. 1, pp. 123–129, 2005
“An Analysis of the Inverse Kinematics for a 5-DOF Manipulator”, International Journal of Automation and Computing 2 (2005) 114-124 [4] Guo-Shing Huang, Chiou-Kou Tung, Hsiung-Cheng Lin, and Shun-Hui Hsiao.
Hartenberg, “A kinematic Notation for Lower-Pair Mechanisms Based on Matrices”, Journal of Applied Mechanics, pp. 215-221.

Extensive experimental material on assessment of concrete strength has been accumulated.
Aksenov, Analiticheskoe opisanie diagrammy deformirovanija vysokoprochnyh betonov [Analytical description of stress-strain diagram of high-strength concretes], Engineering Journal of Don. 26(3) (2013) 127
Plyusnin, Vlijanie deformacionnyh harakteristik betona na nesushhuju sposobnost' izgibaemyh zhelezobetonnyh jelementov [Effect of concrete stress-strain characteristics on bearing capacity of flexural reinforced concrete elements], Industrial and Civil Engineering Journal. 8 (2015) 5-10
Shapiro, Nelinejnyj deformacionnyj prostranstvennyj raschjot zhelezobetonnyh proljotnyh stroenij avtodorozhnyh mostov [Nonlinear stress-strain spatial calculation of reinforced concrete spans of highway bridges], Structural Mechanics and Constructions Journal. 1(6) (2012) 102-108
PhD thesis in Technical Sciences, Moscow, 2005

With the development of mechanism and technology science, if the controllable mechanism technology is applied in the field of construction machinery, great development and progress will be offered to construction machinery. 1 Build a three-dimensional model of the work equipment This paper is relates to the work equipment of the multi-DOF controllable mechanism type loader, which linkage mechanism is used to transported power rather than hydraulic transmission system.
Then, define the material of the model and the constraint between the parts.
Chinese Journal of Mechanical Engineering, 2003, 39(10): 95-99
Chinese Journal of Mechanical Engineering, 2003, 39(12): 51-55
Chinese Journal of Mechanical Engineering, 2003, 39(12): 23-30