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Online since: December 2012
Authors: Jin Lin Li, Li Ping Xu, Shuang Zhao
Materials and Methods
Study Area
Beijing, the capital of China (Fig.1), which located in the arid area, is under severe water shortages due to the rapid economic development and growing population.
Acknowledgements: This work was supported by the National Natural Science Foundation of China under Grant 71172172 and 60979010, and by the Beijing Natural Science Foundation under Grant 9122011 and 9102016.
Resources Science. (2005) 27(5): 113-118
Journal of Anhui Agricultural Science. (2010) (1): 329-331 (in Chinese)
Water Science and Engineering Technology. (2011) 1: 22-24 (in Chinese).
Acknowledgements: This work was supported by the National Natural Science Foundation of China under Grant 71172172 and 60979010, and by the Beijing Natural Science Foundation under Grant 9122011 and 9102016.
Resources Science. (2005) 27(5): 113-118
Journal of Anhui Agricultural Science. (2010) (1): 329-331 (in Chinese)
Water Science and Engineering Technology. (2011) 1: 22-24 (in Chinese).
Online since: May 2020
Authors: Josef Vosáhlo, Martina Ryvolová
Basalt fibers are increasingly emerging as reinforcement of composite materials.
Common isotropic materials are used metals and pure polymers [17, 18].
Most composite materials can be classified as orthotropic or cross-isotropic material.
Fatigue Resistance of Basalt Fibers-Reinforced Laminates, Journal of Composite Materials, 2011, 46(15) 1773–1785, DOI: 10.1177/0021998311425620
Basalt, glass and carbon fibers and their fiber reinforced polymer composites under thermal and mechanical load, AIMS Materials Science, 3(4): 1561-1576
Common isotropic materials are used metals and pure polymers [17, 18].
Most composite materials can be classified as orthotropic or cross-isotropic material.
Fatigue Resistance of Basalt Fibers-Reinforced Laminates, Journal of Composite Materials, 2011, 46(15) 1773–1785, DOI: 10.1177/0021998311425620
Basalt, glass and carbon fibers and their fiber reinforced polymer composites under thermal and mechanical load, AIMS Materials Science, 3(4): 1561-1576
Online since: March 2011
Authors: Hui Bin Qin, Shu Fang Wu, Zong Yan Wang, Ming Lv
Design documents reuse including product design calculation and analysis report, 3D model, engineering drawing, Bill of material, process information gather table was also issued.
The design documents including design calculation handbook, 3D model, engineering drawing and bill of material achieved after product variant designed, which can be reuse in the design process.
Design document reuse technology The design documents generated from variant design of product, include product design calculations, 3D models, engineering drawings, bill of materials, they will be stored in product design library to prepare for the use of new design.
Different crane configurations Acknowledgements The first author as a PhD candidate is grateful to the project supported by the natural science foundation(No.2008012007)and the key technologies R&D program (No.20090321024) in Shan Xi province of China.
Engrs, Part B, Journal of Engineering Manufacture,Vol. 215 (2001), p.323-337 [4] S.H.Wu, J.Y.H.Fuh and K.S.Lee:Computers & industrial Engineering ,Vol.53(2007), p.222-232.
The design documents including design calculation handbook, 3D model, engineering drawing and bill of material achieved after product variant designed, which can be reuse in the design process.
Design document reuse technology The design documents generated from variant design of product, include product design calculations, 3D models, engineering drawings, bill of materials, they will be stored in product design library to prepare for the use of new design.
Different crane configurations Acknowledgements The first author as a PhD candidate is grateful to the project supported by the natural science foundation(No.2008012007)and the key technologies R&D program (No.20090321024) in Shan Xi province of China.
Engrs, Part B, Journal of Engineering Manufacture,Vol. 215 (2001), p.323-337 [4] S.H.Wu, J.Y.H.Fuh and K.S.Lee:Computers & industrial Engineering ,Vol.53(2007), p.222-232.
Online since: June 2011
Authors: Yong Ming Sun
Acknowledgment
This work is supported by Science & Technology Program of Shanghai Maritime University No. 20100084
References
[1] Dj.M.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
Online since: June 2010
Authors: Dian Wu Zhang, Yu Xing Wang, Yan Qin Tang, Wen Zeng
Fig.1 The surface of Fig.2 The cross section of
compound eye compound eye
Experiment of Unsmoothed Bionic Surface
Methods and Materials.
A total of nine bionic surface plates and one smoothed plate were prepared for the experiment, all of the same materials, i.e., Q235.
Acknowledgement Subject was supported by National Fund of Natural Science of China (no. 50778075) and Fund for the Doctoral Program of Higher Education of China (no. 20070564012).
References [1] Zhaonian Sun, Jinxu Yang and Zhu Zhao: Water Conservancy & Electric Power Machinery Vol. 24(3) (2002), p. 32-33 [2] Yuxing Wang, Xiwen Luo and Guangdechun Zou, in: Transactions of the Chinese Society for Agricultural Machinery Vol. 31(5) (2000), p. 123-125 [3] Youjie Lv and Yuxing Wang: Guangdong Water Resources and Hydropower Vol. 3 (2007), p. 18-19 [4] Luquan Ren, Dexing Chen and Jianguo Hu: Transactions of the CSAE Vol. 6(1) (1990), p. 15-20 [5] JianQiao Li, Luquan Ren and Chaozong Liu, in: Transactions of the Chinese Society for Agricultural Machinery Vol. 27(2) (2000), p. 1-4 [6] Jianqiao Li, Zhongfan Li and Chonghuan Li, in: Journal of Agricultural Mechanization Research Vol. 6 (2004), p. 119-121
A total of nine bionic surface plates and one smoothed plate were prepared for the experiment, all of the same materials, i.e., Q235.
Acknowledgement Subject was supported by National Fund of Natural Science of China (no. 50778075) and Fund for the Doctoral Program of Higher Education of China (no. 20070564012).
References [1] Zhaonian Sun, Jinxu Yang and Zhu Zhao: Water Conservancy & Electric Power Machinery Vol. 24(3) (2002), p. 32-33 [2] Yuxing Wang, Xiwen Luo and Guangdechun Zou, in: Transactions of the Chinese Society for Agricultural Machinery Vol. 31(5) (2000), p. 123-125 [3] Youjie Lv and Yuxing Wang: Guangdong Water Resources and Hydropower Vol. 3 (2007), p. 18-19 [4] Luquan Ren, Dexing Chen and Jianguo Hu: Transactions of the CSAE Vol. 6(1) (1990), p. 15-20 [5] JianQiao Li, Luquan Ren and Chaozong Liu, in: Transactions of the Chinese Society for Agricultural Machinery Vol. 27(2) (2000), p. 1-4 [6] Jianqiao Li, Zhongfan Li and Chonghuan Li, in: Journal of Agricultural Mechanization Research Vol. 6 (2004), p. 119-121
Online since: November 2012
Authors: Ge Ge Mei, Bin Jin, Wei Gong
High temperature setting may result in over-bonding because of it affects physical and chemical properties of bonding materials and destructs formation of bonding surface.
Acknowledgment The work is supported by the Key Laboratory of Signal and Information Processing and the application foundation project on science and technology agency of Sichuan province (NO:SGXZD0101-10-1) and the key scientific research project of Xihua university (NO:ycjj201246).
Chinese Journal of Mechanical Engineering, VOL. 43, NO.3, (2007), pp.107-111
Materials characterization, VOL. 50, NO. 10, (2003), pp.39-50
Acknowledgment The work is supported by the Key Laboratory of Signal and Information Processing and the application foundation project on science and technology agency of Sichuan province (NO:SGXZD0101-10-1) and the key scientific research project of Xihua university (NO:ycjj201246).
Chinese Journal of Mechanical Engineering, VOL. 43, NO.3, (2007), pp.107-111
Materials characterization, VOL. 50, NO. 10, (2003), pp.39-50
Online since: October 2012
Authors: Ke Wang, Bin Liu, Guang Jie He, Gu Hua Li, Ming Qiang Xu, Jian Dong Wei
The material of concrete and concrete mixing proportion
The material of concrete.
ACI Materials Journal,1996,93 (6):524-533
Influences of Earthquake on the Fresh Concrete [R] Research Report by Science and Technology Bureau of Chengdu. 2009
ACI Materials Journal,1996,93 (6):524-533
Influences of Earthquake on the Fresh Concrete [R] Research Report by Science and Technology Bureau of Chengdu. 2009
Online since: January 2005
Authors: Challa S.S.R. Kumar, Mher Aghasyan, Hartwig Modrow, Josef Hormes, Rolland Tittsworth
Journal Citation (to be inserted by the publisher)
Copyright by Trans Tech Publications
Gold Nanoparticles on Polymeric Micro Beads: A One-pot Synthesis
and Characterization by X-Ray Absorption Near Edge Structure
(XANES) Spectroscopy
Challa S.S.R.Kumar,1*
Mher Aghasyan,1 Hartwig Modrow,
2 Josef Hormes
1
and Rolland Tittsworth
1
1 Center for Advanced Microstructures and Devices, Louisiana State University, 6980 Jefferson
Hwy, Baton Rouge, USA. 70806, ckumar1@lsu.edu
2 Physikalisches Institut, University of Bonn, Nußallee 12, D-53115, Bonn, Germany,
modrow@physik.uni-bonn.de
Keywords: Gold nanoparticles; polymer micro beads; XANES
Abstract
Cetyl trimethyl ammonium bromide (CTAB) stabilized gold(III) salt in chloroform was reduced using
NaBH4 in the presence of commercially available methanethiol-polyphoResinTM to obtain polystyrene
micro beads with gold nanoparticles on their surface.
Experimental Section (a)Materials.
Using polarized SR on single crystal samples, which allows the identification of different orientations of chemical bonds, Smith et al 9 have provided an excellent basis for the assignment of the different structures in S K-XANES spectra of photographic materials which involves S-Au or S-Ag bond.
(c) Taton, T.A.; Mirkin, C.A.; Letsinger, R.L.; Science, 289, 2000, 1757-1760.
Experimental Section (a)Materials.
Using polarized SR on single crystal samples, which allows the identification of different orientations of chemical bonds, Smith et al 9 have provided an excellent basis for the assignment of the different structures in S K-XANES spectra of photographic materials which involves S-Au or S-Ag bond.
(c) Taton, T.A.; Mirkin, C.A.; Letsinger, R.L.; Science, 289, 2000, 1757-1760.
Online since: December 2014
Authors: Yun Yang Ye, Peng Yue, Hua Zhang, Hua Jing Sha
Development of Testing Platform for Building Shading Device
Peng Yue1,a, Hua Zhang1,b, Yunyang Ye2,c, Huajing Sha2,d
1Shanghai Research Institute of Building Science, Shanghai, China
2School of Mechanical and Energy Engineering, Tongji University, Shanghai, China
ayuepenger@sina.com, bzhanghua6891@163.com, cyunyangye@163.com, d584617495@qq.com
Keywords: Shading coefficient, Artificial light sources, Test, Simulation
Abstract.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.
Online since: January 2010
Authors: Carsten Ohms, Robert C. Wimpory
The final stress equation typically used is Eq. 1 which
consists of three orthogonally measured strain values and the moduli values (Ehkl and νhkl the hkl
specific Young's modulus and Poisson's ratio respectively) of the material being measured [1].
)
(
)21)(1(
1
zzyyxx
hkl
hkl
hklhkl
xx
hkl
hkl
xx
E
E
εεε
νν
ν
ε
ν
σ ++
−+
+
+
= (1)
The main aim is the correct propagation of the random uncertainty (inherently unpredictable
fluctuations), which is always present in a stress determination.
hkl Material Method ERD (GPa) ETD (GPa) END (GPa) Poisson's ratio (TD) Poisson's ratio (ND) Reference 311 309SS EPSC 178 -587 -589 0.303 0.302 [4] 311 309SS Kröner 184 -626 -626 0.294 [4] 311 309SS Experimental 167 ± 9 -594 ± 65 -597 ± 72 0.281 ± 0.034 0.280 ± 0.037 [4] 311 Austenitic 175 0.31 [2] 211 WT350 EPSC 204 -722 -723 0.283 0.282 [5] 211 WT350 Kröner 212 -768 -768 0.276 [5] 211 WT350 Experimental 204 ± 9 -702 ±80 -707 ±38 0.291 ± 0.035 0.289 ± 0.020 [5] 211 Fe steel 220 0.28 [2] 211 High carbon steel Experimental 212 ± 8 0.30 ± 0.03 [6] 321 Cementite Experimental 186 ± 35 0.29 ± 0.12 [6] Uncertainty in Strain.
[5] Pang JWL, Holden TM, Mason TE, 'The development of intergranular strains in a highstrength steel' JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 33 Issue: 5 Pages: 373-383, 1998
Efficiency boost of the materials science diffractometer E3 at BENSC: One order of magnitude due to a horizontally and vertically focusing monochromator.
hkl Material Method ERD (GPa) ETD (GPa) END (GPa) Poisson's ratio (TD) Poisson's ratio (ND) Reference 311 309SS EPSC 178 -587 -589 0.303 0.302 [4] 311 309SS Kröner 184 -626 -626 0.294 [4] 311 309SS Experimental 167 ± 9 -594 ± 65 -597 ± 72 0.281 ± 0.034 0.280 ± 0.037 [4] 311 Austenitic 175 0.31 [2] 211 WT350 EPSC 204 -722 -723 0.283 0.282 [5] 211 WT350 Kröner 212 -768 -768 0.276 [5] 211 WT350 Experimental 204 ± 9 -702 ±80 -707 ±38 0.291 ± 0.035 0.289 ± 0.020 [5] 211 Fe steel 220 0.28 [2] 211 High carbon steel Experimental 212 ± 8 0.30 ± 0.03 [6] 321 Cementite Experimental 186 ± 35 0.29 ± 0.12 [6] Uncertainty in Strain.
[5] Pang JWL, Holden TM, Mason TE, 'The development of intergranular strains in a highstrength steel' JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 33 Issue: 5 Pages: 373-383, 1998
Efficiency boost of the materials science diffractometer E3 at BENSC: One order of magnitude due to a horizontally and vertically focusing monochromator.