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Online since: October 2014
Authors: Wen Bin Cui, Zhi Quan Zhang, Chang Jian Song, Hong Bin Ma, Feng Min Su
Regarding to the nano-materials, the nanostructure can be fabricated by electric chemical method, chemical etching and CVD etc.
International Journal of Multiphase Flow Vol. 36 (2010), pp. 375-384
International Journal of Multiphase Flow Vol. 37(2011), pp. 215-228
International Journal of Heat and Mass Transfer, Vol. 54 (2011), pp. 2021-2025
Experimental Thermal and Fluid Science Vol. 37(2012), pp.154-163
Online since: October 2011
Authors: Xin Zhong Zhang, Rui Yan Pang
It includes two categories, one is solid or porous plate using inorganic cement materials and aggregates.
Through a combination of different materials and sound construction, it can effectively improve the sound insulation of light-weight wall.
Guangzhou: south China science and technology university press, 2002 [2] Suqi Wu.
New building materials. 2009 (10) [5] Zaijing Guang.
Journal of puyang vocational technology college. 2007 (2)
Online since: November 2010
Authors: Zhong Wei Chen, Hai Fang Zhang, Jiang Chao Zhao
Therefore, the quantitative relationship between grain boundary structure, orientation, texture and material properties could be established, consequently it has been a very important experimental technique in materials science [3].
A variety of materials could be sprayed by replacing the target, therefore the conductivity of samples could be increased and the image quality could be improved.
Ion etching, as a new technique for EBSD sample preparation, is suitable for eliminating the surface stress layer of most materials, and the etching speed could be selected according to the etching voltage, ion beam current, geometrical shape and materials of the samples.
Lin: Chinese Journal of Stereology and Mage Analysis Vol. 12(2007), p. 278 (in Chinese) [3] J.J.
Arnberg: Journal of Light Metals Vol. 1 (2001), p. 43 [5] M.A.
Online since: January 2019
Authors: Lei Gang Wang, Yao Huang, Lei Liu, Xiang Ma
Microscopic Failure Mechanism of Zinc Layer in Galvanized Sheet during Sheet Forming Process Yao Huang1,a, Leigang Wang1,b*, Xiang Ma2,c* and Lei Liu1,d 1School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China 2SINTEF Industry, POB 124, Blindern, 0314 Oslo, Norway ahywang@ujs.edu.cn, blgwang@ujs.edu.cn, cxiang.ma@sintef.no, dliul@ujs.edu.cn Keywords: galvanized sheet; sheet forming; zinc layer; fracture and failure Abstract.
The test material used is a continuous hot-dip galvanized sheet (DC51D+Z), provided by BaoSteel.
Among them, the orange region is the zinc layer adhered to the substrate surface, the blue region is the exposed substrate after the zinc layer is peeled off, and the most of green colour region represents the surface layer in which the zinc materials are slightly rubbed away.
Acknowledgement This work is supported by the National Natural Science Foundation of China (project numbers: 51275216 and 51775249).
Bae, An experimental study on forming characteristics of pre-coated sheet metals, Journal of Materials Processing Technology, 120(1-3) (2002) 290-295
Online since: February 2012
Authors: Bernhard Karpuschewski, Martin Beutner, Sibylle Stark, Thorsten Halle, Falk Lorenz, Thomas Lampke
Another advantage is the easy-to-do wear analysis for coating and tool material development; because the fly cutting test only needs a fraction of material and tool costs.
The fly-cutting tooth is made up of PM-HSS (S390), a common tool material for hobs.
The material model of the investigated material C45E (AISI 1045) was used as a function of temperature.
Tsiafis, FEM-supported simulation of chip formation and flow in gear hobbing of spur and helical gears: CIRP Journal of Manufacturing Science and technology, 1 (2008) 18-26 [4] A.
Bilalis, FEM Modeling Simulation of Gear Hobbing and Failure Types of Cutting Materials: Journal of Material Science and Engineering 124/4 (2002) 784-791 [5] M.
Online since: July 2015
Authors: Noor Sakinah Khalid, Mohd Khairul bin Ahmad, Siti Harwani Ishak
Introduction The new solar cells are based on low cost and environment friendly materials and technology.
Transparent oxide thin films are widely used materials in new generation solar cells.
Girtan, Comparison of ITO/metal/ITO and ZnO/metal/ZnO characteristics as transparent electrodes for third generation solar cells, Solar Energy Materials and Solar Cells. 100 (2012) 153-161
Luca, TiO2 thin films as sensing gas materials, Journal of Non Crystalline Solids. 354 (2008) 4396-4400
Patil, Structural, optical and electrical characterization of spray-deposited TiO2 thin films, Materials Science and Engineering B. 130 (2006) 220-227
Online since: May 2016
Authors: Noorhana Yahya, Andoko Andoko, Januarty Jaya Ekaputri, Puput Risdanareni, Poppy Puspitasari
Properties of Y3Fe5O12 (YIG) as Nanocatalyst for Ammonia Formation Produced from Magnetic Induction Method (MIM) POPPY Puspitasari1,a, NOORHANA Yahya2,b, ANDOKO1,c, EKAPUTRI Januarti Jaya3,4,d, PUPUT Risdanareni5,e 1Mechanical Engineering Department, Engineering Faculty, Universitas Negeri Malang, Jalan Semarang No. 5 Malang, East Java, Indonesia 2Faculty of Applied Science Department, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Tronoh, Perak, Malaysia 3Department of Civil Engineering, ITS, Kampus ITS Surabaya 60111, Indonesia 4Center of Excellence Geopolymer and Green Technology (CEGeoTech), School of Materials Engineering, University Malaysia Perlis (UniMAP), P.O.
Journal of Nano Research Vol. 21 (2013) pp 131-137
Spaldin, Magnetic Materials: Fundamentals and Device Applications Cambridge University Press ISBN 0521816319, 119, 2003
Ohtsuka, “Effect Of High Magnetic Field On Phase Transformation Temperature in Fe-C Alloys”, Materials Transactions, vol. 45 (8), pp. 2622-2625, 2004
Kroemer, Quantum Mechanics: For Engineering, Material Science, and Applied Physics, Prentice Hall Inc, 1994
Online since: February 2011
Authors: Jian Yi Cheng, Fang Xin Yu, Xue Wen Ao
Effect of Two-Step Deforming and Aging Process on the Properties and Microstructure of Cu-Cr-Zr-Mg-Si Alloy Jianyi Cheng1,a, Fangxin Yu1,b, Xuewen Ao1,c 1School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi, 330031, China abigchengjianyi@163.com, bYfx11@263.net, Cxuewen1986901@yahoo.com.cn Key words: Cu-Cr-Zr-Mg-Si Alloy; Two-Step Deforming And Aging; Micro-Hardness; Electrical Conductivity; Microstructure Abstract: Effect of two-step deforming and aging process on the properties and structure of Cu-Cr-Zr-Mg-Si alloy was investigated.
Materials Science and Engineering A Vol. 392 (2005) , p. 422 [2] Z.Q.
Journal of Alloys and Compounds Vol. 479 (2009), p.303 [3] J.W.
Journal of Nuclear Materials Vol. 258-263 (1998), p. 323 [4] A.
Transactions of materials and heat treatment (in Chinese) Vol. 31(2006) p. 76
Online since: October 2015
Authors: Luo Ming Zhang, Xiao Dong Wang, Chun Xia He
Design of a Microwave Vacuum drying medicine extract model of process equipment Chunxia He1,a, Luoming Zhang2,a ,Xiaodong Wang3,b (1Huanghe Science and Technology College, Zhengzhou, China, 450063, hehechunxia@sina.com 2.
Huanghe Science and Technology College, Zhengzhou, China, 450063, 382005449@qq.com 3.
Microwave vacuum drying and microwave drying and vacuum drying technology, increasing material water molecules placed in alternating electric field, the friction between water molecules also intensified, friction heat after the water surface evaporation of materials, material and forming a temperature gradient and humidity gradient, thus accelerating the moisture migration outward from the material, achieve the purpose of drying.
Microwave vacuum drying chamber cylinder body structure and size parameters design with the material coefficients, equipment and materials, processing, auxiliary resonant cavity mode and pressure vessel standard [4]
Journal of agricultural research, 2004 20(3), 141-144
Online since: January 2011
Authors: Jian Li, Min Xu, Xian Chao Kong, Jia Liu
Living, learning and working space composed of furniture and wooden materials are called wooden environment.
For building materials supplied in the market at the moment, especially decorative materials and binder such as coating and wallpaper, a considerable number of which contain the toxic substances such as formaldehyde, benzene and dimethylbenzene, even contain carcinogens.
Materials and Methods Experimental Materials.
Effect of Living Environment of Wood Materials on Mammal Physiology Index.
Journal of Biology, vol.13(6)(2006), p.27-28