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Online since: June 2013
Authors: Da Wei Wang
Study of Green Building Design based on Micro-project in Correlate Urban Ecological Environment Dawei WANG Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, 100085 Keywords: Green Building; Urban Complex Ecological System; Urban Water Environment; Urban Energy Environment; Urban Atmospheric Environment; Building Materials Resources Environment Abstract.
In economic developed areas, the import and export of building materials will inevitably deficit because of the large amount of construction; in less developed areas, the export of building materials is mainly in a surplus state.
Journal of Architecture, 2007 (03)
Journal of Architecture, 2006 (07)
Building Materials and Living Environment.
Online since: August 2013
Authors: Zhi Bin Wang, Li Ying Liu
Full details such as element types, contact interface and material models are given in [5].
References [1] Zhouyi Chen, Weijian Yi, Guofan Zhao, Zhengping Sha and Liyan Lin: submitted to Journal of Hunan University (Natural Sciences) (2005) [In Chinese]
[2] Yongjun Lin, Wenrang Cheng and Jie Li: submitted to Building Science Research of Sichuan (2003) [In Chinese]
Setunge: submitted to ACI Materials Journal (1996) [7] F.
PhD Dissertations, University of Canterbury, Christchurch, New Zealand, (1984) [10] Jiaru Qian, Lirong Cheng and Dongliang Zhou: submitted to Journal of Tsinghua University (Science & Technology) (2002) [In Chinese]
Online since: January 2012
Authors: Yi Wang, Jing De Zhao, Ni Liu
In this study, Cu-H2O nanofluids is considered as the phase change materials to enhance the ice storage performance of flake ice storage system.
The parameters of three different phase change materials are shown in Tab.
The comparison of thickness of ice layer of different phase change materials Conclusions A numerical model is developed to simulate the heat transfer process of water and nanofluids solidified on evaporator plate of flake ice storage system.
Acknowledgments The authors gratefully acknowledge the financial support from the National Natural Science Foundation of China (No.50706028 and No.50908039).
Lightstone, “Buoyancy-driven heat transfer enhancement in a two-dimensional enclosure utilizing nanofluids”, International Journal of Heat and Mass Transfer, Vol. 46, Sep. 2003, pp.3639–3653, doi:10.1016/S0017-9310(03)00156-X [6] Khodadadi.J.M and Hosseinizadeh.S.F., “Nanoparticle enhanced phase change materials(NEPCM)with great potential for improved thermal energy storage”, International Communications in Heat and Mass Transfer, Vol. 34, May. 2007, pp. 534-543, doi:10.1016/ j.icheatmasstransfer.2007.02.005 [7] Yang Shuo, Zhu Dongsheng, Wu Shuying, and Li Hua, “Study on Phase-change Cold Storage Characteristics of Al2O3-H2O Nanofluids”, Journal of Refrigeration(in Chinese), Vol.31, Feb, 2010, pp.23-26, doi:10.3969/j.issn. 0253-4339. 2010. 01. 023
Online since: March 2011
Authors: Yan He, Lian Xiang Ma, Yuan Zheng Tang
Thermal conductivity is an important thermal property parameter of solid materials in the field of micro system.
For materials have a large mean free path of phonons, this may take a larger time than the small mean free path ones [15].
Yip: Materials Research Society Symposium Proceedings, Vol.538 (1998) p.503 [4] K.V.
Yan: Journal of Southeast University (Natural Science Edition), Vol.33 (2003) p.303 [14] Information on http://lammps.sandia.gov [15] P.H.
Hünenberger: Advanced Polymer Science, Vol.173 (2005) p.105 [16] D.K.
Online since: May 2011
Authors: Xuan Jun Wang, Jian Zhang, Wen Guo Wang, He Jun Guo
The optimum transesterification reaction conditions were gained as: n(propylene glycol monomethyl aether):n(carbonic acid dimethyl ester)=2:1, w(catalyst with a metal sodium) = 2% total amount of materials, reaction time 5h, and temperature keeping at 85℃.
Optimum condition were gained as: n(propylene glycol monomethyl aether):n(carbonic acid dimethyl ester)=2:1, w (catalyst with metal sodium)=2% total amount of materials, reaction time 5h, and temperature keeping at 85.
Conclusion Through orthogonal experiment, the optimum transesterification reaction conditions were gained as: n(propylene glycol monomethyl aether):n(carbonic acid dimethyl ester)=2:1, w(catalyst with a metal sodium) = 2% total amount of materials, reaction time 5h, and temperature keeping at 85℃.
Journal of Combustion Science and Technology, vol. 14(2008), p. 152-156 [6] Hejun Guo, Shenghua Liu, Longbao Zhou, et al, Investigation on 2-Butoxy Ethyl Acetate as an Oxygenated Fuel for Diesel Engine[J].
Journal of Combustion Science and Technology, vol. 15(2009), p. 10-15 [7] Jian Zhang, Xuanjun Wang, Research into the application and character of physical and chemical on a new kind of cleaning oxygenated diesel fuel, ICDMA 2010, p. 168~171
Online since: August 2019
Authors: Salvatore Russo, Ileana Ippolito, Claudia Bergamo
In the following article we show a series of experiments carried out within the Laboratory of Stregth of Materials at the IUAV University of Venice in collaboration with the Department of Molecular Sciences and Nanosystems of the Cà Foscari University.
Polymer materials and their composites deform, or flow, over time when a constant load is applied.
Key Engineering Materials Volume 747 (2017) pp. 77-84
(Nova Science Publishers); (2012)
Creep and Relaxation of Nonlinear Viscoelastic Materials
Online since: August 2015
Authors: Nuchthana Poolthong, Ruangdaj Tongsri, Poj Chutong
It is possible to reduce production of HAp powders by various approaches, such as reducing materials processing step and time, developing a simple synthesis route and using waste or natural materials as sources of raw materials.
Natural materials, such as bovine bone, mollusk shell and eggshell [7] have been used as sources of raw materials for synthesizing HAp powders.
Synthesis of artificial bone material The synthesized CaO nanoparticles and CaHPO4 in both dehydrated and hydrated forms (supplied by Sigma Aldrich) were used as raw materials.
Sombra, Properties and In Vivo Investigation of nanocrystalline hydroxyapatite Obtained by Mechanical alloying,Materials Science and Engineering C. 24 (2004) 549-554
Froes, The fundamentals of mechanochemical processing, Journal of Materials. 50 (1998) 61-65
Online since: December 2013
Authors: Zakaria Man, Hilmi Mukhtar, Dzeti Farhah Mohshim
TGA provides quantitative measurement of mass change in materials associated with transition and thermal degradation.
Coelhoso, "Gas permeation studies in supported ionic liquid membranes," Journal of Membrane Science, vol. 357, pp. 160-170, 2010
Alguacil, "Recent advances in supported ionic liquid membrane technology," Journal of Membrane Science, vol. 376, pp. 1-14, 2011
Noble, "A three-component mixed-matrix membrane with enhanced CO2 separation properties based on zeolites and ionic liquid materials," Journal of Membrane Science, vol. 350, pp. 117-123, 2010
Ismail, "Formation and characterization of mixed matrix composite materials for efficient energy gas separation," 2005
Online since: January 2013
Authors: Sheng Liu, Xuan Yu Sheng, Yi Tong Shang
High strength material was replaced for super high strength materials steel 406.
In AUTODYN, materials in the software material library were loaded in, which included air, steel, copper, RDX explosives.
It is an ultra-high strength steel, developed to solve large-scale solid rocket motor case materials.
The finally calculated thickness for high-strength materials was 6.75mm less than that for original design.
Luo: Aerospace Materials & Technology, Vol.6(1986), p.11 [10] S.H.
Online since: August 2018
Authors: Tadashi Nishihara, Tetta Tajima, Hamed Mofidi Tabatabaei
Introduction Composite materials have wide applications in cutting-edge ranges of advanced materials as medical devices, sport parts, automotive and especially for materials that are needed for aerospace, underwater, and transportation applications.
Callister, Jr., Materials Science and Engineering.
Olson, Application of Soft Magnetic Materials and Specialty Alloys, Journal of Applied Physics. 37 (1966) 1197-1201
Nishihara, Production of a Superplastic Vibration-Damping Steel Sheet Composite using Friction Stir Forming, Materials Science Forum. 838-839 (2016) 574-580
[7] Hamed Mofidi Tabatabaei, Tadashi Nishihara, Friction Stir Forming for Mechanical Interlocking of Insulated Copper Wire and Zn-22Al Superplastic Alloy, Welding in the World (The International Journal of Materials Joining). 61, Issue 1 (2017) 44-55
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