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Online since: May 2014
Authors: Rong Fang Chen, Jun Tang
Chienan cost, including construction and installation cost and small infrastructure construction costs, the price of building materials and labor costs.
With the development of the advanced management, technology progress, industry, building materials prices and labor costs in the long term the true value should be gradually reduced.
Journal of Hainan University (Humanities and Social Sciences),2009,05:537-543
Online since: June 2014
Authors: Juan Shao, Song Sheng Li, Jie Ling, Bin Chen, Feng Yu
Acknowledgements This project is financially supported by technology innovation action plan “Intelligent manufacturing and advanced materials domain”of Shanghai.
Chen: Mechanical Science and Technology(In Chinese), Vol. 12(2006) No. 12, p. 1447-1450 [2] L.C.
Sun: Journal of Aerospace Power(In Chinese), Vol. 4(2009) No. 24 [5] L.C.
Zhao: Key Engineering Materials(In Chinese), (2011) p.480-481:599-604 [7] Z.Y.
Online since: October 2011
Authors: Fan Sheng Zeng, Min Tian, Guang Yao Fu, Yang Yang Zhou
Science Research and Technical Development Project (CSCEC-2010-Z-14).
[4] Hong Qi Chen, Run Qiu Huang, and Jian Bing Pen: Journal of Engineering Geology (In Chinese), Vol.11 (04) (2003), p. 343
In: Advanced Building Materials (Part 2), Advanced Materials Research Vols. 250-253(2011), edited by Guang Fan Li, Yong Huang and Chao He Chen.
Online since: May 2011
Authors: Li Yan He, Gui Bin Wang, Fu Liang Cao, Yong Xin Ji, Lin Guo Zhao
Materials and methods Materials.
Acknowledgement This work is supported by the International Advanced Forestry Science and Technology Project Imported by State Forestry Administration for their financial support (Grant Nos. 2010-4-19, 2011-4-15) of this research project.
Faraco: Journal of Applied Microbiology Vol. 108 (2009), p. 998-1006 [18] M.
Online since: February 2014
Authors: Arpád Csik
The third ingredient of the model is the database containing all the physical and cost related information on the materials and structural parts that can be implemented into the building during refurbishment.
For higher values of CR the global cost enters its growing phase, implying that the quality of the building envelope can not be improved beyond limit with the available materials in the database.Fig. 2: Cost-optimization of a building.
Norford: Genetic algorithms for optimization of building envelopes and the design and control of HVAC systems, Journal of Solar Energy Engineering, vol. 125, pp. 343-351 (2003)
Szalay: An Expert System for Optimizing the Retrofit of Building Envelopes Proceedings of the 39th IAHS World Congress on Housing Sciences 17-20 September 2013, Milan, Italy (2013)
Online since: December 2012
Authors: Mei Peng Ren, Xiang Fang Li, Gang Du, Yang Fei Yu, Ya Qi Zhang, Xiao Liang Chen, Min Xu, Xiao Lin Zhang
Because exploration and development areas are far away from the material supply center, if we operate well control on the unified standards, it will not only increase handling costs, but also cause the waste of resources.
Besides, the exploratory and development area is also relatively far away from the Material Supply Centers.
Drilling well control countermeasures for the Class risk well area (1)Drilling opration should be conducted by the drilling team with qualification of Grade A for class Ⅰ well areas, Grade B for class I well areas, Grade C for class I well areas (2)Strengthening the early detection of well kick, which can help to do sufficient mental and materials preparation for processing of kick timely
Study on calculating model about drilling blowout Probability based on fuzzy mathematics[J]. journal of safety science and technology, 2012,8(1):81-86 [8] I.
Online since: October 2013
Authors: Yan Cui, Jie Jian Di, Min Qu, Qi Guo Sun, Hui Ping Li, Feng Bin Liu
Introduction AISI 440C martensitic stainless steel is widely used as a bearing material because of its good mechanical property as well as high corrosion resistant performance.
As an effective surface modification technique, ion implantation has many unique advantages to improve the surface properties of various materials [2-4].
Material and Methods The original AISI 440C stainless steels, with a chemical composition of C 0.96 wt.%, Cr 18 wt.%, Si 0.8wt.%, Mn 0.7wt.%, Ni 0.58wt.%, S 0.03wt.%, P 0.035wt.% and Fe as the balance, were used as the experimental samples.
Acknowledgements The work was supported by National Nature Science Foundation of China under Grant No.51075004 and No.50975004 and Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality (Grant No.
Masuko, Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 224 (2010), p. 957 [18]K.W.
Online since: December 2012
Authors: Min Zhao, Yuan Cheng Cai, Chun Chun Cong, Dian Yang Li
The industrial waste water are waste water, sewage and waste liquid discharged in the process of industrial production, and due to the influences of factors such as products, raw materials, medicament, industrial flow and operation conditions and etc., the composition of pollutants in the industrial waste water are relatively complicated and the pollution is serious.
After beginning of the 1980s, due to the industrial development and rapid increasing of urban population in lake area, large amount of oxygen consumption substance, nutritive materials and poisonous substance are discharged into the lakes, which causes eutrophication of the water body, and the natural purification ability of lakes reduced, the dissolved oxygen in the lake reduced continuously, categories of other aquatic animals and benthos in the water body also reduced accordingly, the biomass was reduced, replaced by the floating vegetation (alga), and finally formed the eutrophic type water ecological system composed mainly of alga [6].
[4] Yuwei He, and Huige Xing: The status quo and countermeasures of our country’s urban water pollution, Water Conservancy Science and Economy, 2006 (1): 44-45.
[7] Yixin Lu, and Feng Ouyang: Water environment protection and economic development research, Journal of Jiangxi Finance College, 2006 (S1): 71-72.
Online since: September 2013
Authors: Zhen Xing Zheng, Kai Xuan Fu, Hua Wei Zhang
The CAD model of the clamping mechanism Table 1 The material of the component of the clamping unit material Elastic modulus/GPa Poisson's ratio density/10-3g.mm-3 clamping mechanism QT500-7A 173 0.27 7.3 Analysis of Numerical Simulation The 3d model of the clamping mechanism was established by the software of Pro/E4.0 and imported in software of ADAMS by the data interface.
The material of clamping machenism was QT500-7A.
The material characteristics was shown in table 1.
Journal of Guangxi Institute of Technology (In Chinese),2005,16(4):19~26
Mechanical Science and Technology, 2002,(21): 387-389, [10] B Simeon.
Online since: November 2012
Authors: Ya Ming Wang, Peng Zhao, Xu Ya Yu, Xu Yang
Study on Strategy Improvement of Yeast Transformation Experiment Based on ANP Method YANG Xu1, a, Yaming Wang1, a, Peng Zhao2, b, Xuya YU2, b 1 Kunming University of Science and Technology School of Chemical Engineering, Kunming, China 2 Kunming University of Science and Technology School of Life science and Technology, Kunming, China a466074918@qq.com, byuxuya@gmail.com Keyword: Yeast Transformation Experiment; Index System; ANP; Strategy Improvement; Experiment Method Abstract.
In order to effectively compare all the methods in the index system, we organize experts in such field to form an expert consultant team to offer a basic data of every two indexes. 3.1 Material and Methods 3.1.1 Bacterial strain and plasmid Pichia GS115: plasmid with cono-toxin pPICZB-K411 offered by Hainan university tropical biology resource laboratory. 3.1.2 Culture medium YPD complete culture medium: 1% yeast extractive, 2% peptone, 2% glucose.
Chinese Journal of Marine Drug,2010,29(2):1-5
Jounal of Food Science and Biotechnology,2007,26(3):70-74
Showing 95411 to 95420 of 97103 items