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Online since: September 2016
Authors: E.V. Litvinova, J.G. Mingazheva, V.V. Krymsky
Lunin, Opening of persistent gold-bearing ores under influence of powerful electromagnetic impulses, Reports of Academy of Sciences. 366 (1999) 680-683
Bunina, V.A Vdovin, Pilot study of nonthermal impact of powerful electromagnetic impulses on resistant gold-bearing raw materials, News of the Russian Academy of Sciences, Series Physical. 65 (2001) 1788-1792
Pomianowski, Cyclic voltammetry of ethyl xanthate on a natural copper sulphide electrode, Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 46 (1973) 411-420
Woods, The oxidation of ethyl xanthogenate on platinum, gold, copper and galena electrodes: Relation to the mechanism of flotation, The Journal of Physical Chemistry. 75 (1971) 354-362
Kulakov, Rhee Hosen, Electropulse nanotechnologies, Ural office of the Russian Academy of Sciences, Еkaterinburg, 2009
Online since: February 2011
Authors: Jiao Liu, Chun Cheng Liu
Many factors such as air temperature, humidity, wind speed, liquid water content, droplet diameter, wire structure and surface properties of materials have effect on ice accretion.
Journal of Climate and Applied Meteorology, Vol.23, pp.929-939,1984Liu Heyun , Zhou Di, Fu Junping , et al .
Cold Regions Science and Technology, Vol.46,pp.132-146, 2006 [9] Macklin W.C.
Quarterly Journal of the Royal Meteorological Society, pp.30-50,1962 [10] Wang Shouli, Li Jiayuan et al.
Kunming:Yunnan Science and Technology Press, 1993(In Chinese)
Online since: September 2014
Authors: Ping An Mu, Shu Guang Dai, Tian Ming Xu, Ye Qing Shi
Research on multi-functional weak current real-time detection of gas corrosion sensor Yeqing Shi1, a, Pingan Mu2, b, Shuguang Dai3, c, Tianming Xu4,d 1School of Optical-Electrical and Computer Engineering ,University of Shanghai for Science and Technology , Shanghai 200093 , China 2School of Optical-Electrical and Computer Engineering ,University of Shanghai for Science and Technology , Shanghai 200093 , China 3School of Optical-Electrical and Computer Engineering ,University of Shanghai for Science and Technology , Shanghai 200093 , China 4School of Optical-Electrical and Computer Engineering ,University of Shanghai for Science and Technology , Shanghai 200093 , China axsherkshiyeqing@126.com,bmupingan@163.com,cusstdsg@163.com,d762443493@qq.com Key words: corrosion sensor; corrosion current; I-V conversion; real-time detection Abstract: At present, the detection of weak corrosion current is not perfect and automated, to solve the problem, this paper put forward and designed
Through consulting a large number of documents and relevant materials, to realize wide and automatic switching range, the author found that the most widely used method was I - V conversion method.
Chinese Journal of Corrosion and Protection(1991),p145-161 [2] X.Y.Li,Y.J.Weng,C.J.Zhou,etc.
:Study on Corrosion Behavior of Oceanic Atmosphere by Monitoring Cells, Oil and Gas Storage and Transportation(2001) ,p53-55 [3] Y.M.Zhou, Z.Xie, Z.Y.Wang,etc.: Wide range weak current integrated amplifier, Physics Experimentation(2006),p18-20 [4] H.Y.Yu, R.M.Yuan, C.R.Wang,etc.: Overview of Low Current Measurement, North China Electric Powe(2006),p51-54 [5] G.J.Chen, Z.M.Xu, The design of programmable weak current amplifier based on ICL7650, Journal of Foshan University (Natural Science Edition 2001),p8-10
Online since: September 2017
Authors: E.R. Zvereva, O.S. Zueva, R.V. Khabibullina
Methods and Materials Reducing the viscosity of the fuel which resulting in lower energy costs for pumping it through pipelines, unloading of the tanks and fed into the boiler is essential in order to conserve energy.
Groysman, Corrosion in Systems for Storage and Transportation of Petroleum Products and Biofuels: Identification, Monitoring and Solutions, Springer Science & Business Media, 2014
Gopal, An Experimental Investigation to Study the Effects of Various Nano Particles with Diesel on Di Diesel Engine, ARPN Journal of Science and Technology, 3(1) (2013) 2013
Part C: Journal of Mechanical Engineering Science, (2015) [22] O.S.
Zueva, The use of carbon nanotubes in the surfactant solution for developing new energy saving technologies, Proceedings of International Conference on Science and Technology, Hanoi, Science and Technics Publishing House, (2016) 407-412.
Online since: December 2009
Authors: Ji Qing Xu, Zhi Min Fan
Introduction The different-speed mixer was mainly applied to stir and mix of high viscosity materials.
The material mechanical property is shown in table 1.
The fatigue characteristic curves of material was shown in Fig.5.
References [1] Z.M.Fan, W.G.Sun: Journal of Qingdao University of Science and Technology.
Science Press(2007) [6] X.Zhang, J.Zhao: Applied Fatigue Damage Mechanics of Metallic Structural Member.
Online since: April 2015
Authors: Mohd Mustafa Al Bakri Abdullah, Mien Van Tran, Dong Viet Phuong Tran
Effect Of Interrupting Electricity Period On Electrochemical Chloride Extraction Of Reinforced Concrete Mien Van Tran1,3,a, Dong Viet Phuong Tran1,b & Mohd Mustafa Al Bakri Abdullah2,3,c 1Department of Construction Materials, Ho Chi Minh City University of Technology, Vietnam 3Faculty of Engineering Technology, University Malaysia Perlis (UniMAP), Perlis, Malaysia 4Center of Excellence Geopolymer and Green Technology (CEGeoTech), School of Materials Engineering, University Malaysia Perlis (UniMAP), Perlis, Malaysia atvmien@hcmut.edu.vn, btvpdong@gmail.com, cmustafa_albakri@unimap.edu.my Keywords: Electrochemical chloride extraction, current density, half-cell potential, corrosion.
Materials and Methods Cylindrical concrete specimens 150mm in diameter and 300mm in height were cast, in the middle of each specimens was embedded a steel bar (D=14mm and L=300mm). aggregates were used to cast, which were washed totally and determined mechanical characteristics.
Wang, "Change of electrochemical property of reinforced concrete after electrochemical chloride extraction," Journal of Wuhan University of Technology - Materials Science, vol. 22, pp. 764-769. [6] U.
Science, vol. 6, pp. 1797-1809, 2011. [9] John P.
Garcés, Corrosion Science, vol. 48, p. 531, 2006.
Online since: May 2016
Authors: Dominique Planson, Christophe Raynaud, Christian Brylinski, Gabriel Ferro, Mihai Lazar, Davy Carole, Selsabil Sejil, Frédéric Cayrel
Introduction Along the recent years, the Vapor-Liquid-Solid (VLS) selective epitaxy [1] has been investigated as an alternative solution to ion implantation for the localized p-type doping of 4H-SiC, leading to considerable reduction of the p-type material resistivity and improvement of the ohmic contacts formed on it, reaching specific contact resistance values as low as 1.3×10-6 Ω.cm2 [2].
The melting of this Al-Si stack provides the materials for the liquid phase of the VLS process.
Materials Science Forum, Trans Tech Publications Inc., 740-742 (2013) 177-180 [2] N.
Materials Science Forum. 778-780 639 (2014) [3] J.
Journal of Materials Science 25 (1990), 1842-1850.
Online since: June 2012
Authors: Wei Shao, Jie Li, Ji Xiang Gao, Wen Ming Wang
At the same time, severer service condition of modern machines, such as heavy load, impact, abrasion, low temperature, and so on, requires materials with better properties.
Journal of University of Science and Technology Beijing, 2010, 32(5): 599-604.
Materials Science and Engineering A, 2009, 517: 369-374
Sino-Swedish Structural Materials Symposium, Beijing, China, 2007, 254-258
Materials Science and Engineering A 499 (2009) 162-166
Online since: January 2012
Authors: Shuan Fa Chen, Yan Ping Sheng, Rui Xiong, Bo Wen Guan
Mechanical Properties of Cement Concrete under Corrosion Fatigue Bowen Guan1,a,Shuanfa Chen2,b,Rui Xiong1,c and Yanping Sheng2,d 1Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang’ an University, Xi’ an 710064, China 2School of Materials Science and Engineering, Chang’an University, Xi’an 710061, China aguanbowen2001@163.com, b1090626226@qq.com, c346842184@qq.com, d26701080@qq.com Keywords: Cement concrete, Sulfate corrosion, Fatigue, Mechanical properties.
Introduction As a type of widely used construction material, cement concrete is always subjected to fatigue load in many cases and requires high fatigue resistance when used in highway pavements, bridge slabs, railway sleepers and airport runways, etc [1].
Experimental Raw materials.
Nakhla.: Journal of Materials in Civil Engineering Vol. 19(2007), p. 155-163
:Wuhan University of Technology(Materials Science Edition) Vol. 20(2005), p .119-122.
Online since: January 2015
Authors: Noor Azniza Mohd Noor, M.I.N. Isa
Polymer host from cellulose or cellulose derivative which is carboxyl methylcellulose ( CMC) was choosen because of its superior properties such as provide a good electrode electrolyte contact, a water soluble materials, abundant in nature, low cost material and biodegradable [5].
Acknowledgement The author would like to thank Advanced Materials Team members, Ministry of Education Malaysia (MOE) for the FRGS Grant (Vot. 59271) and MyPhD Scholarship and School of Fundamental Science, Universiti Malaysia Terengganu for technical and financial supports given for this work to be successfully completed.
Arof, European Polymer Journal. 39 (2003) 897-902
Isa, Advanced Materials Research. 802 (2013) 194-198
Latest Research in Science & Tech. 1 (2012)70-75