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Online since: August 2018
Authors: Yasuhiro Noda, Tatsunori Yamada, Tomoyuki Fujii, Yoshinobu Shimamura, Keiichiro Tohgo
It is well known that the mechanical properties of metallic foil and film are different from those of bulk materials because of their unique microstructure.
Materials and Experimental Procedure in Air Materials used are cold-rolled oxygen-free copper foils with the thickness 5, 10 and 50 mm, and copper sheet with the thickness of 2 mm.
A rectangular specimen and dog-boned specimen were machined from bulk materials of copper foil and sheet, respectively, as shown in Fig. 1.
Tanaka, In-Situ X-Ray Stress Measurement in Electrodeposited Cu Foils Under Tensile and Fatigue Loading, Key Engineering Materials, Vol. 353-358 (2007), pp. 2395-2398
Minoshima, Size effect on fracture toughness of freestanding copper nano-films, Materials Science and Engineering A, Vol. 528 (2011), pp. 8120-8127
Online since: May 2014
Authors: Jing Hui Liu, Wu Di Zhang, Shi Qing Liu, Xing Ling Zhao, Fang Yin, Jing Liu, Ling Xu, Yu Bao Chen, Hong Yang
Materials & Methods Material & Inoculums Fermentation Materials.
TS: Materials are placed in the thermostat at the temperature 105±5°C, drying to constant weight.
Gas Potential of Different Fermentation Raw Materials.
Kunming: Yunnan Science Press, 2004, p. 109-110.
Journal of Anhui Agricultural Sciences, 2013, Vol.41, No.1, p.266- 267.
Online since: June 2008
Authors: János Dobránszky, Katalin Albrecht, Zsuzsa Edina Gellér
Electropolishing of coronary stents Zsuzsa Edina Gellér 1,a Katalin Albrecht 2,b and János Dobránszky 3,c 1) Department of Materials Science and Engineering, BME Goldmann ter 3, Budapest, 1111 Hungary 2) Minvasive Ltd.
Material removal (weight loss and strut width change) in the process of both pickling and electropolishing was investigated.
Degawa et al.: American Heart Journal, Vol. 138 (1999:5/1) p. 962
Füle, in: Carbon: The Future Material for Advanced Technology Applications, edited by G.
Thèse PhD, Faculté des sciences et génie, Université Laval, Québec, Canada (2005)
Online since: August 2011
Authors: Hui Yong Guo, Wen Bo Huang, Wen Fang Li, Guo Ge Zhang, En Fu Wang
The synthesis and characterization of SrTiO3 film fabricated by micro arcoxidation Huiyong Guo1,a , Wenbo Huang1,b, Wenfang Li 1,c*, Guoge Zhang1,d and Enfu Wang1,e 1School of Materials Science and Engineering,South China University of Technology, Guangzhou,510640,China a guohuiyong0220@163.com; b xiapipi@21cn.com; c *mewfli@scut.edu.cn(corresponding author); d zcqmyg@hotmail.com; e heb-enen@163.com Keywords: microarc oxidation; Strontium titanate;dielectric film; synthesis; characterization Abstract.
Although dielectric properties may exist either in bulk material or in powder, thin film is the most important and perspective form in applications of dielectric properties.
Acknowledgements The authors gratefully acknowledge the financial support of the project from the Postdoctoral Science Foundation of China (Grant No. 200902317).
Vol. 180 (2009), p.1118 [7] Fan Suhua, Hu Guangda, Zhang Fengqing et al: Bulletin of The Chinese Ceramic Society.Vol. 25(2006), p.76 [8] Junming Li, Hui Cai, Bailing Jiang: Surface & Coatings Technology.Vol. 21(2007), p.8702 [9] ZHANG Yongjun, LI Wenfang, WANG Fuhui: Acta Metallrugica Sinica.12(2005), p.1289 [10] TENG Min, HE Xiao-dong,LI Yao: Journal of Aeronautical Materials.Vol. 6(2004), p.47 [11] Krishna L R, Somaraju K R C, Sundararajan G: Surface and Coatings Technology.Vol. 163-164 (2003), p.484 [12] Wenbin Xue, Chao Wang, Ruyi Chen et al: Materials Letters.Vol. 52 (2002), p.435 [13] Yong HAN, Kewei XU: Journal of Inorganic Materials.Vol.16(2001), p.951 [14] Gnedenkov S.V, Gordienko P.S, Khrisanfova O.A et al: J Mater Sci.Vol. 37 (2002), p.2263 [15] Chu-Tsun Wu, Fu-Hsing Lu: Surface & Coatings Technology.
Online since: October 2011
Authors: Qing Wang, Ya Hui Zhang
The materials prepared under acidic conditions (pH = 3 and 5) transform with age to form polydymite (Ni3S4) and heazlewoodite (Ni3S2), while materials prepared at pH = 7 and 9 do not undergo this transformation.
Still, further investigations and more works are needed to: (1) find new methods to produce materials. (2) reserach the machanism of the nanostructures growth. (3) expand the application range of the nanostructures.
N090323001 and N100323008), the National Natural Science Foundation of China (Grant No. 51002028), the Natural Science Foundation of Hebei Province of China (Grant No.
Xu, Chemical Journal of Chinese Universities-Chinese Vol. 32 (2011), p. 584 [9] M.
Bai, Chinese Journal of Inorganic Chemistry Vol. 27 (2011), p. 1219 [10] L.
Online since: October 2015
Authors: Bryan B. Pajarito, Giselle Lou D. Leuterio
This has prompted the development of environment-friendly polymeric materials which are incorporated with pro-oxidants.
For plastics in contact with a liquid, generally two types of mass transfer occur: the liquid entering the plastic material, while some additives or chemicals leaving the material [3].
Experimental Materials.
Acknowledgements This project was funded by the Department of Science and Technology Science Education Institute (DOST-SEI) under the Engineering Research and Development for Technology (ERDT) Scholarship Program.
Wang, Diffusion and solubility coefficients determined by permeation and immersion experiments for organic solvents in HDPE geomembrane, Journal of Hazardous Materials 142 (2007) 227-235
Online since: April 2014
Authors: Irene L. Artemieva, Natalya V. Ryabchenko
Nanomaterials class Nanomaterials are defined as materials with at least one external dimension in the size range of 1-100 nanometers.
Journal on Inf.
Book Series "Information Science and Computing". – 2009, № 11. - P.123-130
Journal on Inf.
Physics of materials science of nanostructured materials: Coursebook, MSIU, 2007 – 423 p.
Online since: February 2011
Authors: D.P. Almond, Michele Meo, U. Polimeno, Giovanni De Angelis, S.G. Pickering
Materials And Methods Materials.The specimen investigated is an important aircraft component as shown in figure 1, used as upper skin panel of wings as well as horizontal stabilizer, which results to be predominantly loaded by compression.
[6] Meo, M., Polimeno, U., Zumpano, G.: Applied composite materials Vol.15 (3) (2008) p.115-126
Journal Of Non-Linear Mechanics Vol.43 (3) (2008) p. 217-230
Measurement Science & Technology 15 R27 (2004)
Materials Science and Engineering R 49 (61-87). 14. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15
Online since: December 2013
Authors: Jian Ru Wan, Qing Peng Zhang
There is no sparks produced during the process because the material of the clamp blocks is beryllium bronze, so the mainly work is only need to analyze the thermal energy generated by the friction.
The absorb ratio is described in Eq. 5 which equals to 0.51 where ρ1 and ρ2 (kg/m3) are the density of the materials beryllium bronze and full killed steel respectively, c1 and c2 ( J/(kg·k)) are the specific heat capacity, while k1 and k2 (w/(m·k))are the thermal-conductivity coefficient of the materials beryllium bronze and full killed steel respectively[4]
[4] Wang Qiyi: China Mechanical Design Canon, Jiangxi Science and Technology Publishers, Jiangxi (2002)
[8] Zhang Hua, Xie Zhi: Simulation Study on Dynamic Temperature Measurement of Liquid Steel Continuous Temperature Measurement Sensor, Chinese Journal of Scientific Instrument, Vol.28, No. 10 (2007), p. 1775-1780
[9] Liu Wei, Zhang Hua, Xie zhi: Numerical Simulation and Analysis of Temperature Sensor for Liquid Steel, Chinese Journal of Scientific Instrument, No. z2 (2006), p. 1585-1586
Online since: May 2011
Authors: Wu Yu, Xiao Juan Jin, Zhi Ming Yu
The abundance of different types of lignin as a waste product in pulp mills has made such materials an attractive proposition for the preparation of adhesives ever since the pulping of wood to produce paper [4-5].
In the last decades of the 20th century, the utilization of lignin as a copolymer in the area of materials engineering began to be considered as possible.
Experimental Materials The allkine lignin used in this paper consisting of 55 wt.% total lignin, 31wt.% carbonhydrate and 14% wt.% ash on a dry basis was from Huaweiyoubang chemical agent limited company, in Tumen city.
European Polymer Journal Vol. 7,(2009) p.3380 [2] Nour-Eddine El Mansouri , Joan Salvadó.
Journal of Applied Polymer Science Vol 106. (2007) p.2313 [9] Sealey, James.