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Online since: August 2016
Authors: Vladimir V. Vyukhin, Viktor V. Konashkov, Vladimir S. Tsepelev
Introduction Alloys which basis of a chemical composition is Co-B alloy are used for receiving amorphous and nanocrystal magnetosoft materials.
Fast cooling from a liquid state is an important stage of amorphous material production.
Ataie, Manipulating the structure and morphology of Cobalt-Boron nano-particles through a chemical approach, Advanced Materials Research. 829 (2014) 762-766
Dargusch, Matthew, The effect of boron on the refinement of microstructure in cast cobalt alloys, Journal of Materials Research. 26 (2011) 951-956
Brochard-Wyart, Vibrations of sessile drops, The European Physical Journal Special Topics. 166 (2009) 7-10.
Online since: October 2014
Authors: Fang Yi You, Qiu Lian Dai
The Study on Optimum thickness of Thermocouple Used for Measuring the Grinding Temperatures of Brittle Materials Fangyi Youa, Qiulian Daib College of Mechanical Engineering and Automation, Huaqiao University, Xiamen, Fujian, 361021, P.R China a fangyiy@hqu.edu.cn, blisadai@hqu.edu.cn Keywords: Grinding temperature, Brittle Granite, Thermocouple, Thickness Abstract.
However the foils are no easy to form a joint and get the temperature signals especially when grinding brittle materials such as granite, because the foil is too thin and the brittleness of the granite usually makes the joint of thermocouples disconnected.
[6] Hwang T.W., Malkin, S.: Grinding mechanisms and energy balance for ceramics, ASME Journal of Manufacturing Science and Engineering, Vol.121/4(1999), p. 623-631
[8] Xu, X.P.: Prevailing mechanism in circular sawing of granite with diamond segmented blade, Materials and Manufacturing Process, Vol.15/1(2000), p. 123-38
[9] You, F.Y., Shen, J.Y., Xu, X.P.: A method for calculating the maximal temperature of single grain though analyzing the grinding temperature signal, Key Engineering Materials, Vol. 416(2009), p. 98-102
Online since: January 2016
Authors: Fatimatul Zaharah Abas, Farid Nasir Ani
Chemical Engineering Journal 166(2): 792-795,(2011)
Mechanism of copper (II) removal from aqueous solution using activated carbon prepared from different agricultural materials.International Journal Of Multidisciplinary Sciences And Engineering, 3(7): 46-52, (2012)
Journal of Science and Technology 3(1): 97-108, (2011)
Critical Reviews in Environmental Science and Technology 43(11): 1117-1161, (2013)
Journal of Hazardous Materials 164(2–3): 1316-1324, (2009)
Online since: July 2011
Authors: Bin Wang, Zhi Neng Ye, Nian Xi Hu, Liu Quan Ji
Thermo-sensitive Materials for the Time-Temperature Indicator Bin Wang1, a, Zhineng Ye1,a , Liuquan Ji1,a , Nianxi Hu2,b 1Department of quartermaster, Military School of Economics, Wuhan, 430035, China 2Rivers and Paper Engineering Research Center, Henan, 454950, China a1070wb@163.com, blxzhao@126.com Keywords: Thermo-sensitive paper, Time-temperature indicator, Time-temperature-gray.
Materials and Methods Materials.
Materials and Methods, by adding stearate zinc as lubricant to observe its impact to color-producing properties thermo-sensitive paper.
Journal of Food Science Vol. 70(2005), p.
Comprehensive Reviews in Food Science and Food Safety Vol. 7 (2008), p. 144 [5] S.
Online since: May 2014
Authors: Li Yang Xie, Guo Wei Zhang, Guo Peng Liu, Xue Hong He
Use 20CrMnTi as the material of gears.
It is beneficial to increase the initial strength of the materials for the improvement of the holistic transmission reliability.
[9] Lili,Liyang Xie,Xuehong He.Strength Degradation Law of Metallicmaterial[J],Journal of Mechanical Strength,2010,32(6):967-971
[10] Fanzhong Meng, Shuxin Xu,Jinchang.Research on Distribution Function of Fatigue Strength of Roller Chain Material [J] ,Chinese Journal of Mechanical Engineering. 1996.2 [11]Xie Liyang.Reliability Design[M],Beijing:Higher Education Press,2012,50 [12]Wangzheng,Kangrui, Liyang Xie.
Reliability Modeling of Systems with Dependent Failure when the Life Measured by the Number of Loadings[J],Journal of Mechanical Engineering,2010,46 (6):188-194
Online since: May 2014
Authors: V. Karthickeyan, P. Arulraj
Both the catalyst materials - aluminum oxide and cerium oxide are inexpensive in comparison with conventional catalysts such as palladium or platinum.
The ceramic coating materials are CaZrO3 and MgZrO3 with NiCrAl bond coat.
Ceramic layer materials used are CaZrO3 and MgZrO3 with NiCrAl bond coat.
For this study three sample materials are coated on the catalytic converter mesh region separately.
Funke, “Direction of the development of thermal barrier coatings in energy applications,” in Journal of Materials Processing Technology, vol. 92-93, pp. 195-202, August 1999
Online since: February 2018
Authors: Zhi Yong Li, Qing Wei Cui, Bin Chen, Hun Guo, Ji Xu
From the aspect of material, the internal micro-structure of electrode materials was a key factor.
BENNETT, Electroforming of rapid prototyping mandrels for electro-discharge machining electrodes, Journal of Materials Processing Technology. 110(2001): 186-196 [11] L.
NIU., Electrical discharge machining of sintered NdFeB magnet using electrode posited Cu-SiC electrode, Journal of Functional Materials. 44(2013)(22): 3335-3338 [12] L.
YUAN, Electroforming SiC reinforced Cu based composite electrode, Journal of Functional Materials. 44(2013)(22): 1188-1190 [13] Z.W.
ERB, Micro hardness and thermal stability of pulse-plated Zn-Ni alloy coatings, Materials Science and Engineering. 212(1996)(1):123-129.
Online since: July 2014
Authors: Yan Kun Zhang, Shu Shan Zhao, Tie Jun Qu, Hai Ying Wu
Before meshing, the different material properties is given to each material.
Material parameters of mortar.
Table 2 The material parameters of mortar 0.3 0.35 0.4 0.45 60.20 50.15 42.50 36.64 4.24 3.98 3.75 3.54 26.1 24.6 23.4 22.2 0.18 0.18 0.18 0.18 Material parameters of gravel.
Huazhong University of Science Press, Wuhan(1995) [4] Zhou Ning:ANSYS-APDL, the application example of advanced engineering analysis.
[7] Tang,C A:Numerical simulation on progressive failure leading to collapse and associated seismicity, International Journal of Rock Mechanics and Mining Science,Vol.34,No.2(1997) [8] Chen Guibin.
Online since: May 2011
Authors: Hai Wei Ren, Yi Zhang
Spray-Freezing Freeze drying is a popular method of producing shelf-stable particulate products and is of particular value for drying thermally sensitive materials.
CFD application would assist in a better understanding of the complex physical mechanisms that govern the thermal, physical and rheological properties of food materials.
Trends in Food Science and Technology, 2003,(14):408-423
Chemical Engineering Science[J].2005,( 60):5696-5704
Journal of Food Science.2003,(68):943-951
Online since: January 2014
Authors: Yong Quan Li, Qing Huan Wang
Drucker-Prager Model in consideration of creep property is deduced in detail, and the finite element model under Coupled Deformation and Seepage Fields is developed, which takes into account the effect of plastic deformation, saturation and void ratio on the properties of soil materials, the effect of water and soil interaction.
The material parameters are shown in Table 1.
Conclusion In this paper, Drucker-Prager Creep Model is introduced, and the finite element model under Coupled Deformation and Seepage Fields is developed, which takes into account the effect of plastic deformation, saturation and void ratio on the properties of soil materials, the effect of water and soil interaction.
References [1] X.Yu.Y.F.ZHOU, S.Z.PENG .Stability analyses of dam abutments by 3D elasto-plastic finite-element method: a case study of Houhe gravity-arch dam in China[J].lnternational Journal of Rock Mechanics and Mining Sciences, 2005, 42:415—430
[5] CAI F UGAI K.Numerical analysis of rainfall effects on slope stability[J].International Journal of.
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