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Online since: January 2014
Authors: Dan Jing, Jie Qiong Lin, Tao Xu, Ming Ming Lu, Xian Jing
Modeling and Analysis of Surface Topography in Elliptical Vibration Cutting
Jieqiong Lin1, 2, a, Xian Jing2, b, Tao Xu1, c, Mingming Lu1, 2, d Dan Jing2, e
1 College of Mechanical Science and Engineering, Jilin University, Changchun, Jilin 130022, China
2 School of Electro-mechanical Engineering, Changchun University of Technology, Changchun, Jilin 130012, China
alinjieqiong@mail.ccut.edu.cn, bzzxb_jx@126.com, cxutao@jlu.edu.cn, dlumingming.456@163.com
ejingdan@mail.ccut.edu.cn
Keywords: Elliptical vibration cutting, Surface topography, Simulation analysis, Root mean square
Abstract.
Introduction With the development of precision and ultra-precision processing technology, elliptical vibration cutting (EVC) is widely used in military, medical, aerospace and civil areas due to its lower cutting force, higher processing quality and longer tool life.
China Mechanical Engineering, 20(7), 2009
Introduction With the development of precision and ultra-precision processing technology, elliptical vibration cutting (EVC) is widely used in military, medical, aerospace and civil areas due to its lower cutting force, higher processing quality and longer tool life.
China Mechanical Engineering, 20(7), 2009
Online since: June 2012
Authors: Xiao Ling Zhang, Guang Wei Han
The Method of Generating Building Ladder Profile Based on SketchUp
Xiaoling Zhang 1, a, Guangwei Han 2,b
1School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo Henan, China
2School of Mechanical and Power Engineering, Henan Polytechnic University, Jiaozuo Henan, China
azxl@hpu.edu.cn, bhgw@hpu.edu.cn
Keywords: SketchUp; building profile; ladder profile; group.
[4] Yuming Ding and Shuisheng Huang, Civil Engineering Drawing, 2nd ed.
[4] Yuming Ding and Shuisheng Huang, Civil Engineering Drawing, 2nd ed.
Online since: October 2013
Authors: Pei Yuan Tian, Lu Yang Qi, Fu Lai Qu
Axial Compression Ratio Limit of L-shaped Reinforced Concrete Columns with Different Limb Lengths
Fulai Qu a, Peiyuan Tian b and Luyang Qi c
School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450011, China
aqfl@ncwu.edu.cn, b851488770@qq.com, c1101559863@qq.com
Keywords: L-shaped column; axial compression ratio limit; different limb lengths.
Chen, Study of ultimate axial compression ratio for RC unequal-leg special-shaped columns, World Earthquake Engineering, 23 (2007) 216-220
Liu, The axial compression ratio of columns with L, T-shaped cross-sections, Engineering Mechanics, 20 (2003) 134-141
Chen, Study of ultimate axial compression ratio for RC unequal-leg special-shaped columns, World Earthquake Engineering, 23 (2007) 216-220
Liu, The axial compression ratio of columns with L, T-shaped cross-sections, Engineering Mechanics, 20 (2003) 134-141
Online since: December 2013
Authors: Li Qin, Ya Nan Li, Xiao Guang Wei
Nonlinear finite element analysis for galloping of iced
quad-bundled conductor
Li Qin1, a, Yanan Li1, b, Xiaoguang Wei1, c
1School of Civil Engineering, Northeast Dianli University, Jilin 132012, China
ajlql@163.com, bliyanan1860@163.com, cwei706710751@126.com
Key words: iced conductor; galloping; bundled conductor; nonlinear finite element analysis
Abstract.
Sun: High Voltage Engineering, Vol. 10-31 (2005), p.11 [2] Y.M.
Darbre: Journal of Earthquake Engineering & Structural Dynamics, Vol. 3-11(1983), p.367 [6] R.K.
Sun: High Voltage Engineering, Vol. 10-31 (2005), p.11 [2] Y.M.
Darbre: Journal of Earthquake Engineering & Structural Dynamics, Vol. 3-11(1983), p.367 [6] R.K.
Online since: September 2014
Authors: Yong Yao, Jun Mei, Shun Mei Li, Yu Liu, Lin Gang Lan, Ming Li, Xiao Pan Yang
Nano-indentation for Measurement on Mechanical Property of Building Integrated Amorphous Silicon Thin-film PV Cell
Shunmei Li1,a, Jun Mei1,b, Yu Liu2,c,Yong Yao1,d ,Lingang Lan3,e,Ming Li3,f, Xiaopan Yang1,g
1Collage of Civil Engineering and Architecture, Southwest University of Science and Technology, Mianyang
2Chendu green energy and green manufacturing technology R&D center,Institute of chemical materials, Chinese academy of engineering physics,Chendu
3Institute of chemical materials, Chinese academy of engineering physics,Chendu
alishunmei@yeah.net,bmeijun12@126.com,cbillly_1980@hotmail.com;dyy001221@163.com
Keywords: Nano-indentation, Amorphous silicon thin-film PV cell, Elastic modulus, Hardness
Abstract: Amorphous silicon thin-film PV cell(AST) generally consists of a few – micron thick silicon film on a glass substrate, which has difficulty for being accurately measured by using a conventional testing method to obtain its elastic modulus and hardness.
Online since: February 2014
Authors: Ling Mao, Huan Li
The practice of BIM technology in railway station
Huan Li 1, a, Ling Mao2, b *
1 College of Tourism and Urban-Rural Planning, Chengdu University of Technology, China 610059
2 China Railway Eryuan Engineering Group Co.LTD, China 610059
alihuancd@126.com, b2832635@qq.com
*Ling Mao is the corresponding author.
Introduction Building Information Modeling which referred to BIM is a new tool for architecture; engineering and civil engineering.BIM is a digital display in the building process to assist the digital information exchange and cooperation.
BIM technology enters China engineering fields in 2007.The use of BIM technology is divided into three stages, including the design phase, construction phase, operation and maintenance phase.
Introduction Building Information Modeling which referred to BIM is a new tool for architecture; engineering and civil engineering.BIM is a digital display in the building process to assist the digital information exchange and cooperation.
BIM technology enters China engineering fields in 2007.The use of BIM technology is divided into three stages, including the design phase, construction phase, operation and maintenance phase.
Online since: February 2014
Authors: Mao Song Huang, Ping Hu, Deng Gao Wu
The critical state constitutive model
and strain localization for Hostun sand
Hu Ping1,a , Huang MaoSong 2,b ,Wu DengGao3,c
1 Department of Civil Engineering, University of Jinan, Jinan, 250022, China
2 Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China
3.Heze Tongda Traffic Engineering Supervision Corporation Limited, Heze 274000,China
a pinghu2002@163.com, bmshuang@mail.tongji.edu.cn, cwudenggaoruhe@163.com
Keywords: Hostun sand; critical state constitutive model; strain localization; initial effective confining pressure; inclination angle of shear band.
Online since: December 2012
Authors: Guo Jiao, Chen Dong, Wan Yun Yin, Jian Hua Cui, Ren Cai Jin, Shou Chen Liu
①Theoretic Analysis of the Different Shape Combined Slabs based on CATIA
Chen Dong1,Yin Wanyun2,GuoJiao1, Cui Jianhua1,Jin Rencai2, Liu Shouchen2
1School of Civil Engineering, Anui University of Architecture
2China MCC17 Group Co.
Fig.3 The different shape combined slab models The combined slab as a new panel applied widely in building engineering.
References [1] Chen An,Jian Su.Improved lumped models for transient combined convective and radiative cooling of multi-layer composite slabs.Applied Thermal Engineering 31 (2011)
Fig.3 The different shape combined slab models The combined slab as a new panel applied widely in building engineering.
References [1] Chen An,Jian Su.Improved lumped models for transient combined convective and radiative cooling of multi-layer composite slabs.Applied Thermal Engineering 31 (2011)