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Online since: December 2015
Authors: S. Nallusamy
The need for light weight and durable materials are fulfilled by various metals and its alloys.
One of the important materials that are widely used in this category is aluminium and its alloys.
In some materials the property changes because of the heat input generated during welding.
Also it has comparatively higher mechanical property values than the materials welded without SiC particles addition were discussed elsewhere [21].
A, pp. 253-258 [18] Mrowka-Nowotnik G. 2010, “Influence of chemical composition variation and heat treatment on microstructure and mechanical properties of 6000 alloys”, Journal of Archives of Materials Science and Engineering, Vol. 46(2), pp. 98-107 [19] Elangovan K and Balasubramanian V. 2008, “Influences of tool pin profile and welding speed on the formation of friction stir processing zone in AA2219 aluminium alloy”, Journal of materials processing technology, Volume 200, Issues 1-3, pp. 163-175 [20] Karthikeyan P and Mahadevan K. 2012, “Study on the weld quality of the friction stir welded Al-6063 plates using square and pentagonal profiled tools”, Journal of applied sciences Vol. 12(10), pp. 1026-1031 [21] Karthikeyan P, Mahadevan K. 2014, “Evaluation of mechanical properties of friction stir welded Al 6351alloy with reinforcement particles in the weld region”, Advanced Materials Research, Vol. 893, pp 361-364
Online since: December 2012
Authors: Da Zhi Li, Chang Wan Kim, Song Bai Cai, Pu Sheng Shen
A Simple Co-rotational Finite Planar Beam Element of Geometrical and Material Nonlinearity Songbai Cai1, a, Dazhi Li1,b,Changwan Kim2,c and Pusheng Shen3,d 1College of Resources and Environmental Science, Hunan Normal University, Changsha, P.
Introduction Numerical modeling of engineering structures normally involves nonlinearity generated by geometrical changes that occur in the structure and nonlinearity generated by the behavior of materials.
Material Relations.
Loganathan, Geometric and material nonlinear behaviour of beam-columns, Comput.
Shugyo, Elastoplastic large deflection analysis of three-dimensional steel frames, Journal of Structural Engineering, 129 (2003) 1259–1267
Online since: May 2015
Authors: Hang Guo, Ting Ting Wang, Jian Yan Wang, Yi Bo Zeng
Compared to other hydrophobic materials the film is available in large area and has an advantage of flexibility.
There are two ways to fabricate strongly hydrophobic materials.
Selection for the materials of composite layer Macromolecule polymer should be selected for the film to be flexible.
Compared to rigid materials including Si, Al and Cu, macromolecule polymer has excellent elasticity.
Palgrave, Self-cleaning coatings, Journal of Materials Chemistry. 15 (2005) 1689-1695
Online since: June 2013
Authors: Richard Landfried, Frank Kern, Rainer Gadow
Besides the wear resistance, high strength and toughness are necessary for mold materials to withstand the loads during application.
This layer additionally to the higher vaporization point of zirconia hinders the machining process of zirconia based materials and therefore lowers the removal rate.
-C., Microstructure and Tool Electrode Erosion in EDMed of TiN/Si3N4 Composites, Materials Science and Engineering, 363, 21–227, 2003 [4] B.
Van der Biest, Toughness tailoring of yttria-doped zirconia ceramics, Materials Science and Engineering, A380, 215-221, (2004) [5] P.
Marshall, A Critical Evaluation of Indentation Techniques for Measuring Fracture Toughness: II - Strength Method, Journal of American Ceramic Society, Vol. 64, No. 9, (1981) [6] Ran, S. and Gao, L., Electrical properties and microstructural evolution of ZrO2-Al2O3-TiN nanocomposites prepared by spark plasma sintering, Ceramics International, 38, pp. 4923-4928, 2012 [7] Lux, F., Review - Models proposed to explain the electrical conductivity of mixtures made of conductive and insulating materials, Journal of Materials Science, 28, pp. 285-301, 1993 [8] Malliaris, A. and Turner, D.T., Influence of Particle Size on the Electrical Resistivity of Compacted Mixtures of Polymeric and Metallic Powders, Journal of Applied Physics, Volume 42, Number 2, pp.614-618, 1971 [9] Chase, M.W; Davies, C.A.; Downey, J.R.; Frurip, D.J.; McDonald, R.A. and Syverud, A.N.:, JANAF Thermochemical Tables, 3rd edition, J.Phys.
Online since: January 2013
Authors: In Young Yang, Yong Jun Yang, Ju Ho Choi
In addition, it showed that the higher the temperature is, the more rapid the progress of a moisture absorption inside CFRP composite materials is.
P., Journal of Composites Technology & Research, 17 (1995) 3-10
[3] Yuichiro Aoki, Ken Yamada, Takashi Ishikwa, composites science and technology, 68 (2007) 1376-1383
S., Journal of Composite Material 2 (1976) 2-16
Jones, Journal of Composite Materials, 26 (1992) 37-50.
Online since: November 2018
Authors: Shao Bo Chen, Kai Li Yao, Ping Huang, Ze Lan Jiang, Shi Lian Lv, Zheng Song Luo
CrSi2 as a potential thermoelectric and optoelectronic materials have been widely studied by researchers.
Some magnetic two-dimensional materials are directly composed of 3d or 4d transition metal (TM) elements, with intrinsic magnetism.
Naturally, more magnetic two-dimensional materials are needed to meet the rapidly evolving needs of spin electronics and magnetic storage [16].
Natural science foundation of science and technology department of Guizhou Province of China (Grant No.[2010]2001).
[6] Yooleemi Shin et al, New synthesis of MnSi2 thin film and its thermoelectric properties, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 33(2015), 061516-1-061516-5
Online since: August 2012
Authors: Hélio Lucena Lira, Suellen Lisboa Dias, Rosa do Carmo de Oliveira Lima, Iliana Oliveira Guimarães, Sidinei Kleber da Silva
Several materials have been used in the preparation of these membranes, among which stand out alumina, silica, zirconia and titania [3].
Materials and methods The material used in this study is an alumina dust from the electrostatic precipitator that is a residue generated during the alumina calcination process.
Boddeker: Journal of Membrane Science Vol. 100 (1995), p. 65
Garcia: Journal of Hazardous Materials Vol. 178 (2010), p. 758
Verdeja: 1st Spanish National Conference on Advances in Materials Recycling and Eco-Energy.
Online since: October 2018
Authors: N. Kanatnikov, P. Kanatnikova, D. Pickalov
[2] Komanduri, Ranga, and Zhen Bing Hou, Thermal modeling of the metal cutting process: Part I-Temperature rise distribution due to shear plane heat source, International Journal of Mechanical Sciences. 42.9 (2000) 1715-1752
Series: Earth and Environmental Science. 50 (2017) 012001
[7] Karpat, Yiğit, and Tuğrul Özel, Analytical and thermal modeling of high-speed machining with chamfered tools, Journal of Manufacturing Science and Engineering. 130.1 (2008) 011001
Outeiro, et al, Analysis of residual stresses induced by dry turning of difficult-to-machine materials, CIRP Annals-Manufacturing Technology. 57.1 (2008) 77-80
[15] Klocke, Fritz, Christof Gorgels, and Stefan Herzhoff, Tool load during multi-flank chip formation, Advanced Materials Research. 223 (211) 525-534
Online since: October 2013
Authors: Bai Qing Zhou, Chen Chen, Yuan Chun Yu
Condensate polishing filter materials are water-insoluble organic polymers.
This paper discusses dissolution characteristics of four kinds of polishing filter materials in high temperature water.
Experimental Materials Four kinds of filter material samples were provided by power plant.
Tianjin Science and Technology Press: Tianjin, China; 1984: 77
Journal of Engineering for Thermal Energy and Power, 2012, 01
Online since: October 2012
Authors: Hai Long Weng, Fu De Wang, Hong Mei Wang, Xian Chang Zhou, Yan Xia Li
Material and Methods Testing Material.
The material testing was conducted in Heilongjiang Research Institute of Wood Science.
,Gindl Wa,et al., Longitudinal Shear Properties of European Larch Wood Related to Cell-wall Structure, Wood and Fibre Science. 2(2004), 143-151
[4] Hanguo Zhang, Xianchang Zhou, Songyan Tian, A Research on the Geographical Variations of both the Grow Process and Material Quality Traits of Larix olgensis,Forestry Science and Technology. 5(1996), 5-8
[6] Qiyi Tang, Minguang Feng, DPS Data Processing System, Science Publisher,Beijing, 2007