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Online since: May 2010
Authors: Yang Liu, Chun Ting Yang
Research on Fault Diagnosis of PCCP Based on Support Vector Machine Chunting Yang1, a , Yang Liu1, b 1 School of Information and Electronic Engineering, Zhejiang University of Science and Technology, Hangzhou, China a hzyangct@gmail.com, b hzliuyang@gmail.com Keywords: Prestressed Concrete Cylinder Pipe; Acoustic Monitoring; Support Vector Machine Abstract.
PCCP has proven to be one of the most durable pipe materials for large diameter pipes.
Journal of Information and Communication Technology.
Journal of Machine Learning Research,2001;2:299~312 [8] John Shawe-Taylor and Nello Cristianini: Kernel Methods for Pattern Analysis.
Online since: February 2014
Authors: Yi Chen Wang, Ye Liu
During the course of working out the general condition and particular condition of software testability, those documents, such as the relevant standard, specification, manual or materials used in similar products, related to the requirement of software testability can be also collected and used for future reference.
Software Engineering Journal, 1990, 5(2): 86-92
The Journal of Systems and Software, 2004, 73(2): 351-360
Wellesley: QED Information Sciences, 1988
Online since: June 2014
Authors: Wei Li, Yun Peng Li, Fan Bin Li
In order to improve the viscosity of DME, certain amount of materials such as lubricating oil must be added, but this will results in an increase in PM emissions [4].
2300 rpm, BMEP=0.469 MPa -30 -20 -10 0 10 20 30 40 400 600 800 1000 1200 1400 1600 1800 2000 Diesel Engine D20 22°CA BTDC D20 16°CA BTDC D20 18°CA BTDC Crank angle (º) Combustion temperature (K) (c) n =2300 rpm, BMEP=0.227 MPa -30 -20 -10 0 10 20 30 40 400 600 800 1000 1200 1400 1600 1800 Diesel Engine D20 22°CA BTDC D20 16°CA BTDC D20 18°CA BTDC Diesel Engine D20 22°CA BTDC D20 16°CA BTDC D20 18°CA BTDC Crank angle (º) Combustion temperature (K) (a) n =1700 rpm, BMEP=0.302 MPa -30 -20 -10 0 10 20 30 40 400 600 800 1000 1200 1400 1600 1800 Crank angle (º) Combustion temperature (K) (b) n =1700 rpm, BMEP=0.605 MPa -30 -20 -10 0 10 20 30 40 400 600 800 1000 1200 1400 1600 1800 2000 2200 Diesel Engine D20 22°CA BTDC D20 16°CA BTDC D20 18°CA BTDC Fig. 5 Combustion Temperature between D20 and diesel engine Acknowledgement Thanks the financially support of Shaanxi Natural Science
Journal of Xi’an Jiaotong University. 2005, 39(11): 1173-1176.
Journal of Xi’an Jiaotong University, 2005, 39(3):233-237.
Online since: November 2013
Authors: Keng H. Chung, Hao Wang, Ren Jin Sun, Siauw Ng
million US$ Fuel power and auxiliary materials 23.89 Wage and supplementary 0.55 Depreciation 9.26 Manufacturing expenses 5.06 Other manufacturing expenses 1.90 Management fee 31.55 Financial expenses 3.32 Sales charges 6.01 Total operating cost 81.55 Date Source: p32 of Ref. [5], p5 of Ref. [8], and Ref. [13].
Table 4 lists the environmental costs, Vi per unit of emissions and wastes, which were obtained from the Journal of Chemical Industry and Engineering Progress[10,11] and Journal Resources, Conservation and Recycling.[12] Table 4 External cost per unit of pollutant, $/t CO2 SO2 NOx Waste water Waste residues 7.50 5,104.30 2,508.20 17.70 347.90 Date Source: Ref. [10,11].
idss=939 [4] Sichuan Publishing House of Science and Technology, Chongqing, Environment Statistical Manual, 1985, p247
Online since: December 2013
Authors: Yan Wang, Qian Hui Ren, Ji Xiang Wan, Jian Zheng
Materials and methods 1.1 Experimental material The experiments were carried out in the key laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling, Shaanxi Province, China(34°20′N, 108°04′E, 521 m altitude).
* National Natural Science Foundation of China(Number:51369014) References [1]Huang Wenyong.
Soil science [M].
Analysis on Plant Mixture on Effect of Soil Water Movement[J] Journal of Anhui Agri.
Effect of soil water characteristic models on numerical modeling of unsaturated flow[J].Chinese Journal of Hydrodynamics, 2010, 25(1): 16-22.
Online since: December 2012
Authors: Iman Mohammadi, Hadi Khabbaz
Construction and Building Materials, (2009), P. 2701-2708 [2] R.C.
Construction and Building Materials, (2010), P. 824-831 [8] G.D.
Billiter, Comprehensive Laboratory and Field Study of High-Cure Crumb-Rubber Modified Asphalt Materials, (2000), P 2-23 [12] T.E.
Petroleum science and technology, (1997), P 445-469 [13] D.
Construction and Building Materials, (2011), P432-438
Online since: January 2012
Authors: Wei Qi Xu, Xiang Duan, Ding Feng Wu, Chen Yu
The objective requirements,such as form,function and safety of the architecture keeping on imposing greater challenge on the existing structure technology.Meanwhile,with the development of economy,contemporary architectural appears the trend of diversity,as well as the structure manifestation plays an increasingly important role in the fields of architectural expression.Take tensile membrane structure as an exemple,using flexible materials as its outer epidermis which is possessed of natural terrain that like human skin.At last,we compare the obtained architectural form with traditional structure,besides the demand of meeting the new function requirement,saving material and other merits, the former also breaks the traditional mode in style and adds a sense of beauty in which implied a mystery like mathematic curve.Millennium Dome designed by Richard Rogers is such a good work.
The Combination of Technology and Art.Pier Luigi Nervi,a famous engineer and architect, pointed out in his book“Technology and Art of Architecture”that architecture must be a complex of technology and art,instead of just putting technology and art together.Indeed,the compatibility between techniques and art is the design principle of many architects who put a new idea on solving the building problems.In course of construction,we have to put many kinds of factors,such as art modelling,material property,design method for composite members as well as functions and cost into a comprehensive consideration.In the designing process,they respect objective mechanics principles and composition principles.Furthermore,what they seek for is not simple superficial high technology of the school of High-Tech,but of reasonabability in structural styles and minimum cost in materials.So it is the unity of structure and form,which like skin can not be inseparable from bone.A case study of a japanese architect-Kenzo
Tange,who has been searching for combination point of structural form,material characteristic,structure technology and plastic arts,in order to endow architectural modeling with the beauty of poetry and rhythm,whose architectural works is the integration of art, science and technology.However,although technology was the foothold of his design methodology,its main feature lied in imaginative poetic effects.Kenzo Tange makes the logic of technology and formal beauty in architecture well integrated by scientific analyse,mathematical demonstration,bionic algorithm in structure and other methods.So,shaping morphology and solving the engineering problems can be carried out at the sanme time.
Technique according with Mechanics Laws and Material Propertys.Force is one of the three key elements of structural morphology.The basic standard evaluating the architecture form to be reasonable or not,is that whether the structure of the building can reflect the actual force characteristics.To some extent,we take structure conception as the springboard to design the architectural form is a necessary means to realize the identical association between architectural scheme and structure system.Take tent structure for example,architectural scheme is also the structure system.So,modeling itself is structure.Ice hockey gym of Yale University is an architecture which is also the structure system of tent structure build by the utilization of modern building materials and technologies.Its concept design of form have vigorous imagination which like a big whale opening its mouth or a decumbent turtles.
Hillside, NJ: Lawrence Erbium Associates,(1991) [3] Philip Elmer-Dewitt.Take a Trip into the Future on the Electronic Superhighway.Time,(1993) [4] Hotel Hyatt Regency,Roissy,Techniques Techniques and Architecture,(2004) [5] Keqi Wang: Journal of Jilin Iistitute of Architecture & Civil Engineering (2003), In Chinese [6] Robert le ricolais,Des colonnes suspendues en l’air,Werk,Bauen+Wohnen,(2005) [7] Information on http://www.abbs.com.cn/
Online since: July 2020
Authors: Ubaidillah Ubaidillah, Budi Purnama, Saiful Amri Mazlan, Nur Azmah Nordin, Wahid Sidik Sarifuddin, Kacuk Cikal Nugroho
The resulting magnetic materials were annealed at 1000oC for 5 hours.
However, MR fluids with CoFe2O4 additions had small remanence which can be considered as superparamagnetic material and can be implemented in MR materials.
But, the remanence of MR fluids CI+CoFe2O4 was small that can be considered as superparamagnetic materials and can be implemented as MR materials.
Golinelli, “Smart materials : Properties , design and mechatronic applications,” vol. 0, no. 0, pp. 1–29, 2016
Aziz, and Ubaidillah, “An overview of nanoparticles utilization in magnetorheological materials,” AIP Conf.
Online since: September 2013
Authors: Wen Lin Huang, Chyn Liaw, Chia Ta Tsai, Shinn Ying Ho
Materials and Methods The proposed mMck-GO method directly uses the sequence of the protein as input features to design classifiers.
Heald, Science 305 (2004) 61
Chou, Journal of Theoretical Biology 264 (2010) 326
Shen, Journal Proteome Research (2007)
Huang, Journal of Theoretical Biology 312 (2012) 105
Online since: February 2020
Authors: Antônio José da Silva Neto, Jader Lugon Junior, Luiz Bevilacqua, João Flávio Vieira Vasconcellos, Diego Campos Knupp, Gisele Moraes Marinho
Blackledge, Application of the fractional diffusion equation for predicting market behavior, International Journal of Applied Mathematics, 40 n. 3 (2010) 130–158
Atsumi, Hydrogen bulk retention in graphite and kinetics of diffusion, Journal of Nuclear Materials (2002) 1466–1470
Silva Neto, Inverse problem in anomalous diffusion with uncertainty propagation, Computer Assisted Methods in Engineering and Science, 21 (2014) 245–255
Costa, A Numerical Solution of the Diffusion-Retention Problem in Homogeneous Media, Proceedings of the 13th Congress of Thermal Science and Engineering, Uberlândia, Brazil (2010)
Journal of Physics A: Mathematical and Theorical, 45, 14, p. 17, 2012
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