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Online since: December 2010
Authors: Xing Fei Yuan, Yong Li Hou, Jia Min Guo, Shi Lin Dong
The important parameter that influence mechanical response of suspen-dome include: structural geometrical configuration, element section character, material character, prestress value, radial restraining stiffness[5-6].
Acknowledgments This work is supported by Zhejiang Province Natural Science Foundation, Project Number Y1091175;The Fourth Phase of The Shanghai the High Building Project, Project Number :B210008G; Shanghai Maritime University Leading Academic Discipline Project, Project Number: A2010030.
Design,test and realization of "suspend-dome" system [J].Journal of IASS,1999,40(131):179~192
China Civil Engineering Journal,2009,41(12):1-7.
Acknowledgments This work is supported by Zhejiang Province Natural Science Foundation, Project Number Y1091175;The Fourth Phase of The Shanghai the High Building Project, Project Number :B210008G; Shanghai Maritime University Leading Academic Discipline Project, Project Number: A2010030.
Design,test and realization of "suspend-dome" system [J].Journal of IASS,1999,40(131):179~192
China Civil Engineering Journal,2009,41(12):1-7.
Online since: May 2023
Authors: Tobias Erlbacher, Niklas Papathanasiou, Tilman Weiss, Michael Schraml, Alexander May
., space science, semiconductor high-resolution lithography [1] and monitoring of 172 nm excimer radiation curing [2].
Due to its wide bandgap of 3.26 eV [3], which corresponds to a cut-off wavelength of 380 nm, 4H-SiC offers optimal conditions for visible blind UV photodiodes making it the material of choice for UV sensors.
D'Arrigo, Visible Blind 4H-SiC P+-N UV Photodiode Obtained by Al Implantation, IEEE Photonics Journal 7 (2015) 1–6
Wu, High-performance 4H-SiC-based ultraviolet p-i-n photodetector, Journal of Applied Physics 102 (2007) 24505
Due to its wide bandgap of 3.26 eV [3], which corresponds to a cut-off wavelength of 380 nm, 4H-SiC offers optimal conditions for visible blind UV photodiodes making it the material of choice for UV sensors.
D'Arrigo, Visible Blind 4H-SiC P+-N UV Photodiode Obtained by Al Implantation, IEEE Photonics Journal 7 (2015) 1–6
Wu, High-performance 4H-SiC-based ultraviolet p-i-n photodetector, Journal of Applied Physics 102 (2007) 24505
Online since: June 2006
Authors: Vitalijus Rudzinskas, O. Chernashejus, Algirdas Vaclovas Valiulis
Chernashejus 1,c
1Materials Science and Welding Department, Vilnius Gediminas Technical University,
Basanaviciaus 28, LT-2009 Vilnius, Lithuania
a
vitrud@me.vtu.lt, balgirdas.valiulis@vtu.lt, colecer@me.vtu.lt
Keywords: steam line, bent elbows, operation reliability, steel structure.
Mathematical modeling (FEM) of a heat transfer was carried out in view of temperature dependence of material properties (thermal conduction, thermal capacity, coefficient of a convective heat transfer and density).
Cohn: Creep Relaxation Behavior of high-energy piping (Journal of Pressure Vessel Technology, 122, 2000), p. 483 - 493 [5] H.
Youhnan: Nonlinear Analysis of Pipe bends Subjected to Out-of-Plane Moment Loading and Internal Pressure (ASME Journal of Pressure Vessel Technology, Vol. 123 2001), p. 253 - 258 10 100 1000 4230 10000 100000 Number of cycles [Na] [σaF], MPa 1x103 10 707.7 26 53
Mathematical modeling (FEM) of a heat transfer was carried out in view of temperature dependence of material properties (thermal conduction, thermal capacity, coefficient of a convective heat transfer and density).
Cohn: Creep Relaxation Behavior of high-energy piping (Journal of Pressure Vessel Technology, 122, 2000), p. 483 - 493 [5] H.
Youhnan: Nonlinear Analysis of Pipe bends Subjected to Out-of-Plane Moment Loading and Internal Pressure (ASME Journal of Pressure Vessel Technology, Vol. 123 2001), p. 253 - 258 10 100 1000 4230 10000 100000 Number of cycles [Na] [σaF], MPa 1x103 10 707.7 26 53
Online since: February 2015
Authors: Jian Wei Feng
Real meaning may refer to a state of heat, light, sound, electromagnetic waves and other material to spread around.
PhD thesis, National University of Science and Technology, 2001, 5
China University of Mining Technology (Social Science Edition), 2008 (6) p.65-69
Safety Science, 2010(48) p.54-62
China Safety Science Journal, 2007 (11) p.102-107.
PhD thesis, National University of Science and Technology, 2001, 5
China University of Mining Technology (Social Science Edition), 2008 (6) p.65-69
Safety Science, 2010(48) p.54-62
China Safety Science Journal, 2007 (11) p.102-107.
Online since: February 2012
Authors: Song Jiang Wang, Chen Chen
Analysis of Hydropower Project Financing Risk TOT Mode Using the CIM –AHP Mode——Nansha Hydropower Station in Yunnan as an Example
Chen CHEN1,a, Songjiang WANG2,b
1 Kunming University of Science and Technology, Kunming, China
2 Kunming University of Science and Technology, Kunming, China
a837194836@qq.com,brichard777wang@163.com
Keywords: Controlled Interval and Memory (CIM) model; TOT; AHP; Financing risk
Abstract: TOT as a new project financing mode, its appearance effectively solves problems like the lack of government investment funds, management inefficiency and others.
Table 1 Hydropower project risk evaluation index system Hydropower project financing risk The main risk factors Sub-risk factor Political risk R1 Changes in fiscal and taxation systems risk R11; Confiscation or nationalization risk R12; Cancel franchise risk R13 Financial risk R2 Foreign exchange risk R21; Interest rate risk R22; Inflation risk R23 Legal risk R3 Legal change in risk R31 Legal perfection of risk R32 Credit risk R4 Government default risk R41; Private sector risk R42 Operational risk R5 Technical risk R51; Managing risk R52; Resource risk R53; Energy and material supply risk R54; Market risk R55; Natural disaster risk R56 Hydropower project financing risk The main risk factors Sub-risk factor Environmental risk R6 Environmental pollution fines in the early construction risk R61; Introduce environmental protection technologies cost risk R62 Constructed judgment matrix .
Acknowledgement This paper has been sponsored by national natural science foundation-Research of Hall Three Dimensions on TOT Project Financing Mode of Profitable Public Infrastructrue (70962003).
References [1] Songjiang WANG, “Managing Public Infrastructure TOT Project Financing Management”, Beijing: Science Press,2011, p. 5.
Journal of Engineering and Applied Science, Vol. 52 (2005):P. 715-731
Table 1 Hydropower project risk evaluation index system Hydropower project financing risk The main risk factors Sub-risk factor Political risk R1 Changes in fiscal and taxation systems risk R11; Confiscation or nationalization risk R12; Cancel franchise risk R13 Financial risk R2 Foreign exchange risk R21; Interest rate risk R22; Inflation risk R23 Legal risk R3 Legal change in risk R31 Legal perfection of risk R32 Credit risk R4 Government default risk R41; Private sector risk R42 Operational risk R5 Technical risk R51; Managing risk R52; Resource risk R53; Energy and material supply risk R54; Market risk R55; Natural disaster risk R56 Hydropower project financing risk The main risk factors Sub-risk factor Environmental risk R6 Environmental pollution fines in the early construction risk R61; Introduce environmental protection technologies cost risk R62 Constructed judgment matrix .
Acknowledgement This paper has been sponsored by national natural science foundation-Research of Hall Three Dimensions on TOT Project Financing Mode of Profitable Public Infrastructrue (70962003).
References [1] Songjiang WANG, “Managing Public Infrastructure TOT Project Financing Management”, Beijing: Science Press,2011, p. 5.
Journal of Engineering and Applied Science, Vol. 52 (2005):P. 715-731
Online since: August 2013
Authors: Jin Sheng Cui, De Ming Zhao, You Song Hou, Qi Quan Quan, Xiang Wu, Zong Quan Deng, Sheng Yuan Jiang, De Wei Tang, You Long Yu, Xu Yan Hou, Zeng Zhao, Sen Yin
For the low temperature lunar soil stimulant, the lunar soil stimulant will be put in an incubator which is set to -30˚C to freeze for 10 hours, and encased with thermal insulation material after that.
International Journal of Machine Tools & Manufacture, Vol. 46 (2006), p. 782-800
Apollo 11 Lunar Science Conference, Vol. 3 (1970), p. 2045-2050
Apollo 12 Lunar Science Conference, Vol. 3 (1971), p. 2311-2315
Fourth Lunar Science Conference, Vol. 3 (1980), p. 2503-2513.
International Journal of Machine Tools & Manufacture, Vol. 46 (2006), p. 782-800
Apollo 11 Lunar Science Conference, Vol. 3 (1970), p. 2045-2050
Apollo 12 Lunar Science Conference, Vol. 3 (1971), p. 2311-2315
Fourth Lunar Science Conference, Vol. 3 (1980), p. 2503-2513.
Online since: October 2015
Authors: Aminuddin Ab Ghani, Syafiq Shaharuddin, Nor Azazi Zakaria
Water Science Technology. 44 (2001) pp.565-570
Journal of Energy and Environment, Universiti Tenaga Nasional, (2014) pp. 1-6
Water Science and Technology,70(7) (2014) pp. 1161-1167
Science Total Environment. 319 (2004) pp.215-224
Science of the Total Environment. 380 (2007) pp. 48-65
Journal of Energy and Environment, Universiti Tenaga Nasional, (2014) pp. 1-6
Water Science and Technology,70(7) (2014) pp. 1161-1167
Science Total Environment. 319 (2004) pp.215-224
Science of the Total Environment. 380 (2007) pp. 48-65
Online since: January 2026
Authors: Ian Dominic F. Tabañag, Licca May Katrina N. Camay, Richmond C. Pepito, Christine R. Reguya
Phenol, on the other hand, is one of the basic raw materials for the synthesis of PF resin.
From the results, water-soluble materials, such as inorganic materials and non-structural sugars, make up most of the impurities in the MSH with 5.53%, while ethanol-soluble materials comprise the lowest fraction with 0.40%.
Ferdosian, Conversion of Lignin into Bio-based Chemicals and Materials.
Kasko, “Strategies for the conversion of lignin to high-value polymeric materials: review and perspective,” Chem.
Journal of Adhesion Science and Technology, 12(9), 923–939. https://doi.org/10.1163/156856198X00542
From the results, water-soluble materials, such as inorganic materials and non-structural sugars, make up most of the impurities in the MSH with 5.53%, while ethanol-soluble materials comprise the lowest fraction with 0.40%.
Ferdosian, Conversion of Lignin into Bio-based Chemicals and Materials.
Kasko, “Strategies for the conversion of lignin to high-value polymeric materials: review and perspective,” Chem.
Journal of Adhesion Science and Technology, 12(9), 923–939. https://doi.org/10.1163/156856198X00542
Online since: January 2012
Authors: Jin Gui Wan, Xi Ping Wang, Wei Ding, Wei Li
Introduction
In recent years, the world’s manufacturing industry has been developing rapidly with the progress of science and technology.
Machining Surface Processing Item and Cutting Tools 1 the inner surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling (Φ6 ball end mill) drilling (Φ2.5 twist drill), tapping (M3 screw tap) drilling (Φ6.7 twist drill), tapping (M8 screw tap) 2 the upper surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) Clean-milling (Φ2 ball end mill) Flow cutting (Φ2 center drill) 3 the right-side surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 4 the left-side surface ditto 5 the rear surface rough milling (Φ12 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 6 the front surface ditto The tool materials in Table 1 are all high speed steel (HSS).
Acknowledgments This paper is sponsored by the National Natural Science Foundation of China (No. 51075251).
Yang, Design and machining of spatial cam based on CAD/CAM system, Journal of Mechanical Transmission. 30(2006) 50-52
Machining Surface Processing Item and Cutting Tools 1 the inner surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling (Φ6 ball end mill) drilling (Φ2.5 twist drill), tapping (M3 screw tap) drilling (Φ6.7 twist drill), tapping (M8 screw tap) 2 the upper surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) Clean-milling (Φ2 ball end mill) Flow cutting (Φ2 center drill) 3 the right-side surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 4 the left-side surface ditto 5 the rear surface rough milling (Φ12 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 6 the front surface ditto The tool materials in Table 1 are all high speed steel (HSS).
Acknowledgments This paper is sponsored by the National Natural Science Foundation of China (No. 51075251).
Yang, Design and machining of spatial cam based on CAD/CAM system, Journal of Mechanical Transmission. 30(2006) 50-52
Online since: May 2011
Authors: Xiao Tie Liu
Non-metallic mineral products, chemical materials and chemical products manufacturing, agro-food processing industry, textile and garments and plastic products are all among the ones that have the largest number.
Acknowledgment This paper is funded by National Natural Science Foundation of China (70963004) and the research projects of Natural and Social Science Foundation of Jiangxi References [1] Lu Rong.
“Economic Space: Theory and Applications”[J].Quarterly Journal of Economies, 1950(2):25-26 [6] Porter, Michael E.The Competitive Advantage of Nation, [M].New York Free Press, 1990 [7] Porter, Michael E.
Acknowledgment This paper is funded by National Natural Science Foundation of China (70963004) and the research projects of Natural and Social Science Foundation of Jiangxi References [1] Lu Rong.
“Economic Space: Theory and Applications”[J].Quarterly Journal of Economies, 1950(2):25-26 [6] Porter, Michael E.The Competitive Advantage of Nation, [M].New York Free Press, 1990 [7] Porter, Michael E.