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Online since: September 2013
Authors: Chun Zhi Zhang, Yu Yun Li, Gui Hua Hu
Analysis of the External Window Retrofitting for Energy Saving and Economy in Wuhan’s Residential Buildings
Gui-hua HU1,a, Yu-yun LI2,b, Chun-zhi ZHANG3.c
College of Urban Construction, Wuhan University of Science and Technology, Wuhan, China, ahuguihua0426@163.com, byuyun_li@126.com, c chunzhizhang2003@163.com
[Keywords] existing residential buildings; exterior window transformation; energy saving potential; economy
[Abstract] To discuss the technical and economic problems that emerges in building energy efficiency reform of existing residential building in Wuhan, the energy comsumption of typical existing buildings is calculated using the Dest-h energy consumption simulation software before and after energy conservation transformation.
Wall Materials Innovation & Energy Saving in Buildings, 2010,8:48-52.( In Chinese) [2] YAN Cheng-wen, YAO Jian, ZHOU Yan, YE Jing-jing.
Journal of Chongqing Jianzhu Univer sity,2008,30(6):120-123.( In Chinese) [3] Vieira RK.The relative benefits of Low-emissivity windows for Florida residences.ASHRAE Transactions,1987,93(1):1540-1552
Wall Materials Innovation & Energy Saving in Buildings, 2010,8:48-52.( In Chinese) [2] YAN Cheng-wen, YAO Jian, ZHOU Yan, YE Jing-jing.
Journal of Chongqing Jianzhu Univer sity,2008,30(6):120-123.( In Chinese) [3] Vieira RK.The relative benefits of Low-emissivity windows for Florida residences.ASHRAE Transactions,1987,93(1):1540-1552
Online since: July 2012
Authors: Seiti Hamada, Takafumi Horiike, Tomohiro Uno, Masato Ishikawa, Atsushi Ogura, Hideaki Machida, Yoshio Ohshita
Evaluation of GexSbyTez Film Grown by Chemical Vapor Deposition
Seiti Hamada1,a, Takafumi Horiike1,b, Tomohiro Uno1,c, Masato Ishikawa2,d, Hideaki Machida2,e, Yoshio Ohshita3,f, and Atsushi Ogura1,g
1 School of Science and Technology, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, 214-8571, Japan
2Gas-phase Growth Ltd., Nokodai-Tamakoganei, 2-24-16 Naka-cho, Koganei-shi, Tokyo, 184-0012, Japan
3Toyota Technological Institute, 2-12-1 Hisakata, Tenpaku, Nagoya 468-8511, Japan
ace01079@meiji.ac.jp, bce01086@meiji.ac.jp, cce11088@meiji.ac.jp, dmarkishikawa@gmail.com, emachida@kisoh-seicho.com, fy_ohshita@toyota-ti.ac.jp, ga_ogura@isc.meiji.ac.jp
Keywords: GeSbTe, CVD, XRD, XAFS, PRAM
Abstract
We successfully established composition controlled GexSbyTez (GST) films with smooth surface by applying appropriate deposition conditions for chemical vapor deposition (CVD).
The GST alloy is one of the most promising materials for realizing practical PRAM.
Uruga, Journal of Non-Crystalline Solids 352 (2006)
The GST alloy is one of the most promising materials for realizing practical PRAM.
Uruga, Journal of Non-Crystalline Solids 352 (2006)
Online since: February 2013
Authors: Kuang Chih Li, Kuang Chyi Lee, Shao Hua Chen, Yin Shiuan Chang
The Model for the Composition of Syngas
Feedstocks of gasifiers are complex materials like coal or petroleum coke.
Penner, Coal Gasification: Direct Application and Synthesis of Chemicals and Fuels, Pergamon Journals Limited (1987)
Qader, Natural Gas Substitutes from Coal and Oil, Elsevier Science Ltd (1985)
Penner, Coal Gasification: Direct Application and Synthesis of Chemicals and Fuels, Pergamon Journals Limited (1987)
Qader, Natural Gas Substitutes from Coal and Oil, Elsevier Science Ltd (1985)
Online since: January 2009
Authors: M. Boumaour, Samira Sali, Mohamed Kechouane, S. Kermadi, R. Tala-Ighil
Photoluminescence and structural properties of ZnO films deposited
on Si substrates by chemical spray deposition
S.Sali1, 2*
; R.Tala-Ighil2; S.Kermadi2 ; M.Boumaour2 ; M.Kechouane1
1
Université des Sciences et de la Technologie Houari Boumedienne (USTHB), Faculté de
Physique.
Among these methods, the spray pyrolysis technique has several advantages, such as, simplicity, safety, and low cost of the apparatus and raw materials.
Gavrila .Thin Solid Films 403 - 404 (2002) 485-488 [8] Yanfei Gu, Xiaomin Li, Weidong Yu, Xiangdong Gao, Junliang Zhao and Chang Yang Journal of Crystal Growth, Volume 305, Issue 1, 1July2007, Pages36-39
Among these methods, the spray pyrolysis technique has several advantages, such as, simplicity, safety, and low cost of the apparatus and raw materials.
Gavrila .Thin Solid Films 403 - 404 (2002) 485-488 [8] Yanfei Gu, Xiaomin Li, Weidong Yu, Xiangdong Gao, Junliang Zhao and Chang Yang Journal of Crystal Growth, Volume 305, Issue 1, 1July2007, Pages36-39
Online since: June 2009
Authors: Burhanuddin Yeop Majlis, Mitra Damghanian
Introduction
Biometrics is a science of automatically identifying individuals based on their unique physiological
or behavioral characteristics.
Figure 3 Two dimensional array concept of the fingerprint imager Applied pressure Axial deflection Some resting cells 50 μm 50 μm Pressure concentration axis Upper electrode (wide beam) Grounded wall (anchor) Lower electrode Underlying layer Rectangular T-shape protrusion g b a C-P characteristic of the sensor Capacitance Pressure Active pressure range Pmin Pmax Cmin Cmax α β Pw Cw Working point Save = tan α Sw = tan β Least square line Figure 1 A typical C-P characteristic graph of a capacitive pressure sensor in normal region Fabrication Material Selection.
Photo resist AZ1500 is used as the sacrificial material with 1 μm thickness, which reduces the deposition and patterning procedure to a single lithography step.
Journal of Microsystem Technology (2009), in press
Figure 3 Two dimensional array concept of the fingerprint imager Applied pressure Axial deflection Some resting cells 50 μm 50 μm Pressure concentration axis Upper electrode (wide beam) Grounded wall (anchor) Lower electrode Underlying layer Rectangular T-shape protrusion g b a C-P characteristic of the sensor Capacitance Pressure Active pressure range Pmin Pmax Cmin Cmax α β Pw Cw Working point Save = tan α Sw = tan β Least square line Figure 1 A typical C-P characteristic graph of a capacitive pressure sensor in normal region Fabrication Material Selection.
Photo resist AZ1500 is used as the sacrificial material with 1 μm thickness, which reduces the deposition and patterning procedure to a single lithography step.
Journal of Microsystem Technology (2009), in press
Online since: November 2011
Authors: Yu Kun Wang, Hong San Xi, Jun Lu
The Reserch on PID control Modle of the Components Working Accuracy for Slender Shaft on the NC Lathe
Yukun Wanga,Jun Lub and Hongsan Xic
College of Mechanical and Electrical Engineering, Shanxi University of Science and Technology,Shaanxi, Xi'an,China, 710021
awykhed@163.com,blujun@sust.edu.cn,cxihongshan3@163.com
Keywords: PID control modle, error compensation, automatic program system, slender shaft,turnning
Abstract.
Applied Mechanics and Materials Vols. 16-19 (2009) : 1174-1178
[7] Daisuke Kono, Atsushi Matsubara, Iwao Yamaji, Tomoya Fujita,High-precision machining by measurement and compensation of motion error, International Journal of Machine Tools and Manufacture, Volume 48, Issue 10, August 2008, Pages 1103-1110 [8] A.
Applied Mechanics and Materials Vols. 16-19 (2009) : 1174-1178
[7] Daisuke Kono, Atsushi Matsubara, Iwao Yamaji, Tomoya Fujita,High-precision machining by measurement and compensation of motion error, International Journal of Machine Tools and Manufacture, Volume 48, Issue 10, August 2008, Pages 1103-1110 [8] A.
Online since: June 2012
Authors: Jing Zhou, Hong Mei Lu, Zheng Hua Xin, Liang Yi Hu
[4] Mo Lei, Xu Bugong.Energy Optimization Strategy for Target Tracking in Wireless Sensor Networks[J].Journal of South China University of Technology( Natural Science Edition) Vol.39, No.7:13-20
Advanced Materials Research Vols. 476-478 (2012) pp 2133-2136.
Advanced Materials Research Vols. 476-478 (2012) pp 2133-2136.
Online since: August 2011
Authors: Janice M. Dulieu-Barton, S. Quinn, W Wang, R.K. Fruehmann
The Application of Thermoelastic Stress Analysis to Evaluate Debond Damage in Composite Sandwich Structures
R K Fruehmann1,a, W Wang1,b, J M Dulieu-Barton1,c and S Quinn1,d
1School of Engineering Sciences, University of Southampton, SO17 1BJ, United Kingdom
arkf@soton.ac.uk, bww2g09@soton.ac.uk, cjanice@soton.ac.uk, ds.quinn@soton.ac.uk
Keywords: Damage, NDT, TSA, Sandwich structures.
TSA is based on the measurement of the small change in temperature that occurs when a material is subjected to a stress change.
The change in temperature is proportional to the change in the sum of the principal stresses; for the case of an isotropic material the relationship can be written as: (1) where ΔT is the temperature change, T is the absolute temperature, α is the coefficient of thermal expansion, ρ is the density, Cp is the specific heat at constant pressure and Δ(σ1 + σ2) is the change in the sum of the principal stresses.
Journal of Strain Analysis, Vol. 33, No. 2, pp 93-104, 1998
TSA is based on the measurement of the small change in temperature that occurs when a material is subjected to a stress change.
The change in temperature is proportional to the change in the sum of the principal stresses; for the case of an isotropic material the relationship can be written as: (1) where ΔT is the temperature change, T is the absolute temperature, α is the coefficient of thermal expansion, ρ is the density, Cp is the specific heat at constant pressure and Δ(σ1 + σ2) is the change in the sum of the principal stresses.
Journal of Strain Analysis, Vol. 33, No. 2, pp 93-104, 1998
Online since: August 2010
Authors: Zhi Wei Zhang, Jin Chun Song, Chang Zhou Wang, Jian Wen Chen
The discrete
model is actually a model of the interaction between continuous phase material and discrete phase
material.
Acknowledgement This research is supported by National Natural Science Foundation of China.
Qi: Mechanical Analysis of Agglomeration and Fragmentation of Particles during Collisions, Journal of Tsinghua University, 42 (2002), p. 21-32 [2] M.
Acknowledgement This research is supported by National Natural Science Foundation of China.
Qi: Mechanical Analysis of Agglomeration and Fragmentation of Particles during Collisions, Journal of Tsinghua University, 42 (2002), p. 21-32 [2] M.