Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: April 2013
Authors: Mohd Nazrul Roslan, Maznan Bin Ismon, M.A. Madlan, S.R. Masrol, Salihatun Md Salleh
This condition also may influenced by different coupling type and material.
Mohanty, Model based fault diagnosis of a rotor–bearing system for misalignment and unbalance under steady-state condition, Journal of Sound and Vibration, 327(2009) 604–622
Haddar, Failure analysis of a misaligned and unbalanced flexible rotor, Journal of Failure Analysis and Prevention, 6(4) (2006) 73-82
Srinivasan, Vibration analysis of parallel misaligned shaft with ball bearing system, Songklanakarin Journal of Science and Technology, 33(1) (2011) 61-68
Mohanty, Model based fault diagnosis of a rotor–bearing system for misalignment and unbalance under steady-state condition, Journal of Sound and Vibration, 327(2009) 604–622
Haddar, Failure analysis of a misaligned and unbalanced flexible rotor, Journal of Failure Analysis and Prevention, 6(4) (2006) 73-82
Srinivasan, Vibration analysis of parallel misaligned shaft with ball bearing system, Songklanakarin Journal of Science and Technology, 33(1) (2011) 61-68
Online since: August 2013
Authors: Wen Hua Liu
Therefore, many new technologies and web-based activities are interactive, online learning has the great potential to create environment where students actively engage with material and learn by doing, helping them better understand as they learn new knowledge.
Journal of Management Education.2004, 28, 104-118 [3] Johnson, J., Killion, J., & Oomen, J.
The Internet Journal of Allied Health Sciences and Practices, 2005, 3(2)
Journal of Information Technology Education. 2006, 5, 201-219 [6] Hill, P. (1985) Rationale for Learning Communities.
Journal of Management Education.2004, 28, 104-118 [3] Johnson, J., Killion, J., & Oomen, J.
The Internet Journal of Allied Health Sciences and Practices, 2005, 3(2)
Journal of Information Technology Education. 2006, 5, 201-219 [6] Hill, P. (1985) Rationale for Learning Communities.
Online since: May 2017
Authors: Hua Rong, Yogesh K. Sharma, Philip Andrew Mawby
Experimental
The material for device fabrication was provided by NORSTEL AB with N-epitaxial layer doping concentration of 2×1016 cm-3, epi-layer thickness of 10 μm grown on 4° off-axis 4H-SiC(0001).
Giannazzo, Impact of the Morphological and Electrical Properties of SiO2/4H-SiC Interfaces on the Behavior of 4H-SiC MOSFETs, ECS Journal of Solid State Science and Technology, issue 8 (2013)
Matsunami, Interface properties of metal-oxide-semiconductor structures on 4H-SiC {0001} and (1120) formed by N2O oxidation, Japanese journal of applied physics, vol. 44, p. 1213, 2005
Tanner, Effects of nitridation in gate oxides grown on 4H-SiC, Journal of Applied Physics, vol. 99, pp. 5058-5063, 2001
Giannazzo, Impact of the Morphological and Electrical Properties of SiO2/4H-SiC Interfaces on the Behavior of 4H-SiC MOSFETs, ECS Journal of Solid State Science and Technology, issue 8 (2013)
Matsunami, Interface properties of metal-oxide-semiconductor structures on 4H-SiC {0001} and (1120) formed by N2O oxidation, Japanese journal of applied physics, vol. 44, p. 1213, 2005
Tanner, Effects of nitridation in gate oxides grown on 4H-SiC, Journal of Applied Physics, vol. 99, pp. 5058-5063, 2001
Online since: August 2009
Authors: Jiong Feng Liang, Ze Ping Yang, Lan Lan Yan
Calculation of Flexural Capacity of Steel Reinforced Concrete Beams
Strengthened with FRP
Jiong-Feng Liang 1, a, Ze-Ping Yang 1,b and Lan-lan Yan 3,c
1
College of Civil and Environmental Engineering , East China Institue of Technology,Fuzhou City,
JiangXi Province, China 344000
2
College of Mathematics and Information Science, East China Institute of Technology ,Fuzhou City,
JiangXi Province, China 344000
a
jiongfeng108@126.com, bzpyang@ecit.edu.cn, cyxh821011@yahoo.com.cn
Keywords: FRP(fiber reinforce polymer); steel reinforced concrete beams; flexural capacity;
strengthening
Abstract.
Introduction Steel reinforced concrete structure is a new structure, which is better than steel structure and reinforced concrete structure .Due to the large stiffness, high carrying capacity, good seismic performance, etc. it is widely used in engineering [1]~[3] .And FRP (fiber reinforce polymer) with a corrosion-resistant, high strength, light weight, good durability are being increasingly applied to civil engineering structures.Steel reinforced concrete structure strengthened with FRP can further make full use of the material properties, reduce the section size, increase the usable floor area of the structure ,are able to meet the needs of modern structure which is large-span, heavy-duty and high-rise.At present, the application and research about FRP focused on reinforced concrete structure strengthened with FRP in civil engineering, to be less for steel reinforced steel concrete structure strengthened with FRP.Therefore, according to several kind of destruction
Journal of Xi'an University of Architecture & Technology, 2008,40 (4):450 -456 [2] SHAO Yongjian , CHEN Zongping, XUE Jianyang , ZHAO Hongtie , ZHU Pinru.
Journal of Building Structures, 2007,28 (6):153 -159 [3] ZHENG Yong-qian , HAN Lin-hai, JIN Jian-sheng.
Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loadingACI Structural Journal,2000,97(4):659-668
Introduction Steel reinforced concrete structure is a new structure, which is better than steel structure and reinforced concrete structure .Due to the large stiffness, high carrying capacity, good seismic performance, etc. it is widely used in engineering [1]~[3] .And FRP (fiber reinforce polymer) with a corrosion-resistant, high strength, light weight, good durability are being increasingly applied to civil engineering structures.Steel reinforced concrete structure strengthened with FRP can further make full use of the material properties, reduce the section size, increase the usable floor area of the structure ,are able to meet the needs of modern structure which is large-span, heavy-duty and high-rise.At present, the application and research about FRP focused on reinforced concrete structure strengthened with FRP in civil engineering, to be less for steel reinforced steel concrete structure strengthened with FRP.Therefore, according to several kind of destruction
Journal of Xi'an University of Architecture & Technology, 2008,40 (4):450 -456 [2] SHAO Yongjian , CHEN Zongping, XUE Jianyang , ZHAO Hongtie , ZHU Pinru.
Journal of Building Structures, 2007,28 (6):153 -159 [3] ZHENG Yong-qian , HAN Lin-hai, JIN Jian-sheng.
Performance of fiber-reinforced polymer-wrapped reinforced concrete column under combined axial-flexural loadingACI Structural Journal,2000,97(4):659-668
Online since: July 2011
Authors: Peng Cheng Chi, Hong Yi Li, Kun Meng, Yi Qin, Wen Yuan Cheng, Wei Ping Zhang, Wu Liu, Feng Cui, Xiao Sheng Wu
Flapping Mechanism Design and Aerodynamic Analysis for the Flapping Wing Micro Air Vehicle
Yi Qin 1, Weiping Zhang1,a, Wenyuan Chen1,b, Wu Liu1, Hongyi Li2, Pengcheng Chi1, Kun Meng1, Feng Cui1, and Xiaosheng Wu1
1National Key Laboratory of Micro/Nano Fabrication Technology, Research Institute of Micro/Nano Technology, Shanghai Jiao tong University, Shanghai 200030, China
2Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, China
azhangwp@sjtu.edu.cn, bzhangwp@sjtu.edu.cn
Keywords: Flapping micro air vehicle, Flapping mechanism, Clap-fling mechanism, Computational fluid dynamics.
Each component of the system was mostly hand-made using lightweight material such as balsa wood and carbon/epoxy composites.
Ellington, Journal of Experimental Biology, Vol. 202, pp. 3439-3448, 1999 [3] T.
Journal of Experimental Biology, Vol. 59, pp. 169 – 230 (1972) [7] Sane, S.P., Journal of Experimental Biology, Vol. 206 (23), pp. 4191 – 4208 (2003)
Each component of the system was mostly hand-made using lightweight material such as balsa wood and carbon/epoxy composites.
Ellington, Journal of Experimental Biology, Vol. 202, pp. 3439-3448, 1999 [3] T.
Journal of Experimental Biology, Vol. 59, pp. 169 – 230 (1972) [7] Sane, S.P., Journal of Experimental Biology, Vol. 206 (23), pp. 4191 – 4208 (2003)
Online since: August 2013
Authors: Yan Rong Guo, Bao Guo Wu, Yang Liu, Shuo Cai
A study of forest health assessment based on Fortran program for Larix principis-rupprechtii plantation in Eastern Inner Mongolia, China
Yanrong Guo1,a, Baoguo Wu1*,b ,Yang Liu2,c and Shuo Cai2,d
1 College of Information Science and Technology, Beijing Forestry University, Beijing,China
2Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing, China
agyr163@163.com, bbjfuwubaoguo@163.com, cly9810@163.com, dtreegrowth@163.com
*Corresponding author: Baoguo Wu
Keywords: Larix principis-rupprechtii plantation; health assessment; Fortran program
Abstract.
Material and Methods A.
Hu, “Forest health assessment in the Badaling Forest Farm of Beijing based on GIS and RS,”International Journal of Digital Content Technology and its Applications, 2012, vol.6, no.10, pp. 87-93
Xia, “ Risk Assessment of Forest Fire Based on Hazard Bearing Body (Forest Tree Composition) in China,”Journal of Beijing Normal University, 2005, vol.41, no.1, pp. 92-96
Yao, “Forest fuel combustibility and methods for fire prevention at the Badaling Forestry Center, Beijing,” Journal of Beijing Forestry University, 2006, vol.3, no.28, pp.109-114
Material and Methods A.
Hu, “Forest health assessment in the Badaling Forest Farm of Beijing based on GIS and RS,”International Journal of Digital Content Technology and its Applications, 2012, vol.6, no.10, pp. 87-93
Xia, “ Risk Assessment of Forest Fire Based on Hazard Bearing Body (Forest Tree Composition) in China,”Journal of Beijing Normal University, 2005, vol.41, no.1, pp. 92-96
Yao, “Forest fuel combustibility and methods for fire prevention at the Badaling Forestry Center, Beijing,” Journal of Beijing Forestry University, 2006, vol.3, no.28, pp.109-114
Online since: December 2010
Authors: Xiu Yun Du, Ga Ping Wang, Qi Wen Xue
Direct problems are modeled by FEM facilitating to implementing sensitivity analysis, and dealing with material inhomogeneity.
The effects of data noise on the solution Identified parameters Actual values Confidence level Confidence level Confidence level --- =0.001 =0.005 =0.01 4.00 4.0012.97E-3 4.0022.59E-2 3.9615.20E-2 3.0E-2 2.95E-21.33E-3 2.94E-21.01E-2 2.93E-21.99E-2 6.00 6.0013.58E-3 6.0031.82E-3 6.0083.47E-2 5.00E-2 5.01E-25.32E-4 5.10E-24.16E-3 4.98E-28.27E-3 Acknowledgement The research leading to this paper is supported by the National Natural Science Foundation of China (No.10802015 ).
References [1] C.H Huang: Journal of Physics D: Applied Physics, Vol.39(18):4087-4096 (2006) [2] H.T Chen: International Journal for Numerical Methods in Engineering, Vol.73(1): 107-122 (2008) [3] Y.Jarry : Numerical Heat Transfer ,Part B, Vol.37: 45-67(2000)
[4] H.T Chen: International Journal of Heat and Mass Transfer Vol.45: 15-23(2002)
The effects of data noise on the solution Identified parameters Actual values Confidence level Confidence level Confidence level --- =0.001 =0.005 =0.01 4.00 4.0012.97E-3 4.0022.59E-2 3.9615.20E-2 3.0E-2 2.95E-21.33E-3 2.94E-21.01E-2 2.93E-21.99E-2 6.00 6.0013.58E-3 6.0031.82E-3 6.0083.47E-2 5.00E-2 5.01E-25.32E-4 5.10E-24.16E-3 4.98E-28.27E-3 Acknowledgement The research leading to this paper is supported by the National Natural Science Foundation of China (No.10802015 ).
References [1] C.H Huang: Journal of Physics D: Applied Physics, Vol.39(18):4087-4096 (2006) [2] H.T Chen: International Journal for Numerical Methods in Engineering, Vol.73(1): 107-122 (2008) [3] Y.Jarry : Numerical Heat Transfer ,Part B, Vol.37: 45-67(2000)
[4] H.T Chen: International Journal of Heat and Mass Transfer Vol.45: 15-23(2002)
Online since: October 2012
Authors: Jin Feng Zou, Ting Yan, Hai Feng Chen
Using auminum nitrate nonahydrate and titanium dioxide nanowires as the main raw material, Al2O3/TiO2 composite powers were prepared by the hydrothermal method at 200 oC for 24 hours.
Using JW-K surface area and pore size analyzer (Beijing micro-fine Science and Technology Co., Ltd.) to test the specific surface area of samples, which using a continuous dynamic nitrogen adsorption method.
Titanium dioxide photocatalysis [J]: Journal of Photochemistry and Photobiology C: Photochemistry Reviews Vol. 1 (2000), p. 1–21 [4] Zhiyu Wang, Haifeng Chen, Peisong Tang, Weiping Mao, Fuan Zhang, Guodong Qian, Xianping Fan.
Hydrothermal synthesis and characterization of core/shell AlOOH microspheres [J]: Microporous and Mesoporous Materials Vol. 119 (2009), p. 208-216
Using JW-K surface area and pore size analyzer (Beijing micro-fine Science and Technology Co., Ltd.) to test the specific surface area of samples, which using a continuous dynamic nitrogen adsorption method.
Titanium dioxide photocatalysis [J]: Journal of Photochemistry and Photobiology C: Photochemistry Reviews Vol. 1 (2000), p. 1–21 [4] Zhiyu Wang, Haifeng Chen, Peisong Tang, Weiping Mao, Fuan Zhang, Guodong Qian, Xianping Fan.
Hydrothermal synthesis and characterization of core/shell AlOOH microspheres [J]: Microporous and Mesoporous Materials Vol. 119 (2009), p. 208-216
Online since: November 2020
Authors: Taye Girma Debelee, Yidnekachew Kibru Afework
According to central statistics
agency of Ethiopia, a total of 302,143 Hectares of land is cultivated by Enset crop in Ethiopia [1] and
is used as human food, animal forage, fiber, construction materials, and medicines for 20% of the
country's population [2].
Materials and Methods Dataset: The most important points to be raised when to use CNN or deep learning algorithms during research is getting the data that are used to train the model.
Abebe who is plant science expert at Mihurna Alkil Wereda Gurage zone SNNPR, Ethiopia and Mr.
American Association for the Advancement of science, 1997
Mekonnen, "Eval uation of enset clones against enset bacterial wilt," African Crop Science Journal, vol. 16, no. 1, 2008
Materials and Methods Dataset: The most important points to be raised when to use CNN or deep learning algorithms during research is getting the data that are used to train the model.
Abebe who is plant science expert at Mihurna Alkil Wereda Gurage zone SNNPR, Ethiopia and Mr.
American Association for the Advancement of science, 1997
Mekonnen, "Eval uation of enset clones against enset bacterial wilt," African Crop Science Journal, vol. 16, no. 1, 2008
Online since: November 2014
Authors: Inderpreet Kaur, Shriniwas Yadav, Sukhbir Singh, Vanish Kumar, Shweta Arora, Deepika Bhatnagar
To deal with this constraint, the search is on to look around for alternative materials for electronic device application and new methods for electronic device fabrication.
Such material is comprised of organic molecules, proteins, carbon materials, DNA and the list is endless which can be grown in the laboratory.
Biomolecules: DNA, Proteins, and Carbon materials: Carbon nanotubes, Graphene, etc.
Rather, carbon materials having intriguing electrical properties can be a very good future option for nanoelectronics. 4.1.
Carbon-based materials, like nanotubes or graphene, have also shown a better suited option as electrode materials for molecular electronics [46].
Such material is comprised of organic molecules, proteins, carbon materials, DNA and the list is endless which can be grown in the laboratory.
Biomolecules: DNA, Proteins, and Carbon materials: Carbon nanotubes, Graphene, etc.
Rather, carbon materials having intriguing electrical properties can be a very good future option for nanoelectronics. 4.1.
Carbon-based materials, like nanotubes or graphene, have also shown a better suited option as electrode materials for molecular electronics [46].