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Online since: February 2018
Authors: Anna Borisova
One-Bath Dyeing Technology for Cotton Blended Fabric - Part 1: Elaboration of a Dyebath Content Anna Borisovaa* Department of Polymer Materials Technology, Institute of Polymer Materials, Riga Technical University, P.
Several associated factors contributing to the replacement of homogeneous textile materials with blends, such as economy, physical properties, appearance and durability, have been stated in recent decades [3].
Materials and Methods Commercially available twill weave cotton/polyester (50/50) blend (203 g/cm2 surface density, and 0.42 mm average thickness) was used.
Meena et al., One-bath dyeing Process for polyester/cotton blend using physical mixtures of disperse/reactive dyes, European International Journal of Science and Technology, 2 (2013), 6-16
Shivankar, Single and double bath dyeing of polyester/cotton blended fabric using disperse and reactive dye, International Journal on Textile Engineering and Processes, 2 (2016), 29-33
Online since: March 2017
Authors: Pavel Diko, Liudmila Vojtkova
Introduction YBCO bulk superconductors prepared by infiltration growth method are perspective materials for practical applications.
Experimental materials and methods Experimental material.
Yang, Improvements of liquid source for infiltration and growth of GdBa2Cu3O7-x superconducting single grains, Materials Chemistry and Physics 129 (2011) 288-291
Piovarči, Influence of Y2O3 and CeO2 addition on growth of YBCO bulk superconductors, Journal of Crystal Growth 356 (2012) 75
Šefčiková, Growth of Y123 bulk crystals in Y1.5Ba2Cu3Ox system with CeO2 addition, Journal of Crystal Growth 353.1 (2012) 31-34
Online since: April 2012
Authors: Bo He, Hong Cai Zhang
Welding is a key technology to realize accurate, reliable, low-cost and efficient material connection and it is a method of product design and process innovation.
So in this paper, 3 zone model is applied, that is, the base zone, heat affected zone, seam zone and the heterogeneity of different zone materials have been considered to study the effect of strength matching on J-integral of inhomogeneous welded joints, and not only the effect of the yield strength matching factor but also that of the elastic modulus matching factor has been studied.
Hyde: Fatigue & Fracture of Engineering Materials & Structures Vol. 16 (1993), p. 1061 [3] Y.
Ainsworth: International Journal of Pressure Vessels and Piping Vol. 70 (1997), p. 237 [4] R.
Miller: International Journal of Pressure Vessels and Piping Vol. 32(1988), p. 197 [6] Hongcai Zhang, Wei Tan and Yongdong Li: Computational Materials Science Vol. 42 (2008), p. 122
Online since: November 2014
Authors: Muhammad Irwanto, Muhammad Fitra, Norman Mariun, Mohd Irwan Yusoff, Uda Hashim, Gomesh Nair, Syafinar Ramli
Dye sensitized solar cell or mostly known as DSSC provides a greener alternative in terms of cheaper production, non hazardous materials and easy preparation method.
Conclusion The study on fabrication of dye sensitized solar cell DSSC has many aspects in terms of N-type materials, types of solar radiation organic absorbing dyes and P-types material.
Kumara et al., “Layered co-sensitization for enhancement of conversion efficiency of natural dye sensitized solar cells”, Journal of Alloys and Compounds 581 (2013) 186–191
El-Ghamri, “PlantSeeds-Based Dye-Sensitized Solar Cells”, Materials Sciences and Applications, 2013, 4, 516-520 [6] H.
Chang, Mu-Jung Kao, Tien-Li Chen, Chih-Hao Chen, Kun-Ching Cho and Xuan-Rong Lai, “Characterization of Natural Dye Extracted from Wormwood and Purple Cabbage for Dye-Sensitized Solar Cells”, International Journal of Photoenergy Volume 2013, Article ID 159502, 8 pages
Online since: August 2013
Authors: Chong Jie Wang, Qian Sui
Double envelope wall are divided into the following form according to wall materials: 1.
In term of the material, windows and doors should use good quality sealing material, and reduce the coefficient of thermal conductivity of support system, which connected to the walls.
The air layer or thermal insulation material in the double envelope roof could keep the hot and cold out of the top floor.
And the warm flows from the bottom to the top, meeting people's physiological characteristics. 4 Conclusions On the one hand, the double envelope enclosure, as external retaining structure, improves the thermal insulation by the air layer or the insulating material in it.
It will create brilliant green building design mentality, combining with the energy-saving design of the high-rise buildings. 6 Acknowledgements This work was financially supported by the Natural Science Foundation of China (51078223). 5 References [1]Jingjun Ma, Liying Sun, The analysis of the heat comfort of the roof radiant cooling system [J].Journal of Harbin Engineering University, 2001, 22(In Chinese) [2]Zhongping Lv, The feature and think of the BIPV[J],2010(In Chinese) [3]Qiuzhi Mo, The current situation and development tendency of the curtain wall in China,Deep-processing of Glass [J], 2009,(2)(In Chinese) [4]Baofeng Li, The analysis and prospect of application of the double envelope enclosure curtain wall[J], Architectural Journal, 2001(In Chinese)
Online since: February 2013
Authors: B.T. Hang Tuah Baharudin, Napsiah Binti Ismail, Azmah Hanim Mohamed Ariff, Ruzaidi Zamri, Anton Satria Prabuwono
Thus, this study will also develop polishing data selection that is suitable for selected material.
The size of the material is same as A4 paper with the width of 0.65mm.
The material is obtained from steel manufacturer and is used only for the purpose of the research.
The value chosen is based on trial and error because there no polishing data for the particular material.At the beginning of the study, polishing data selections need to be developed for the specific material.
Tam, “A non-contact technique for the on-site inspection of molds and dies polishing,” Journal of Materials Processing Technology, vol. 155–156, pp. 1184–1188, Nov. 2004
Online since: June 2011
Authors: Rong Chang Li, Ai Xia He
Introduction Forging is the process of large engineering plastic materials, an important branch.
Conclusions Forging is the process of large engineering plastic materials, an important branch.
Materials and Design, 2000,(21):279-286
Journal of Materials Processing Technology. 2002, (123):61-66
Chinese Journal of Mechanical Engineering, 2000, 13 (4):263-265.
Online since: October 2009
Authors: Manabu Iguchi, Tatsuya Ohmi, Naoya Hayashi
Structure of Ni-Al intermetallic porous thick films produced by microscopic reactive infiltration Naoya HAYASHI1,a , Tatsuya OHMI 1,b and Manabu IGUCHI1,c 1 Division of Material Science and Engineering, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan a mcc-rin@eng.hokudai.ac.jp, b ohmi@eng.hokudai.ac.jp, cgaku@eng.hokudai.ac.jp Keywords: Porous structure, Nickel aluminide, Intermetallic compound, Powder metallurgy, Catalyst support Abstract.
Catalytic technology is required to explore new inexpensive catalyst materials and develop the excellent catalyst supports which have high surface to volume ratio and good material characteristics.
Kudoh: Fabrication of Shaped Titanium Articles Containing Intermetallic Micropipes, Proceedings of the 15th Symposium on Functionally Graded Materials Form of Japan & The Society of Non-Traditional Technology, (2004), 264-269
Hirano: Spontaneous Catalytic Activation of Ni3Al Thin Foils in Methanol Decomposition, Journal of Catalysis, 243 (2006), 99-107
Ed., Plus Updates), [CD-ROM, ver. 1. 0] (ASM International, Materials Park, 1996)
Online since: June 2015
Authors: Mohamed Kamari Halimah, Azuraida Amat, Nurazlin Ahmad
There are also report that glass contain bismuth can provide as good candidate for radiation shielding material [8-12].
The raw materials of tellurium dioxide TeO2, boron oxide B2O3, and Barium oxide BaO were mixed together by using a mortar and pestle for 20 minutes.
The mixture was place into an alumina crucible (the alumina crucible was used because it can withstand high temperatures and did not react with the raw materials during the melting process as opposed to porcelain crucibles) and put into first furnace set at 350 °C for a period of 30 minutes.
Journal of Molecular Structure, 1065-1066 (2014) 39 - 42
Chewpraditkul, Physical, Optical, Structural and Gamma-ray Shielding Properties of Lead Sodium Borate Glasses, Journal of Physics and Chemistry of Solids, 72 (2011) 245 - 251
Online since: July 2005
Authors: Yun Xi Jiang, Shui Sheng Xie, Lei Li, Xing Gang Li
This method has little effect on high melting point materials, for example, steel.
The raw magnesium material for thixomolding could be melting into liquid or solid chips with dendritic structure.
The granular or powder raw material is inclined to result in oxidization inclusion.
High quality products, large-scale production, low materials consumption and high production efficiency become necessary conditions for extending the application scopes of the semi-solid processing technology for magnesium alloy.
References [1] N.Ogawa, et al.: International J. of Machine tools&Manufacture, Vol. 42 (2002), p.607 [2] Xie Shuisheng, Huang Shenghong: Semi-solid processing technology and its application (Metallurgical Industry Press, Beijing 1999) [3] Spencer D.B., Mehrabian R., Flemings M.C.: Metall.Trans Vol. 3 (1972), p. 1925 [4] Flemings M.C.: Metallurgical Transaction B Vol. 22B (1991), p. 269 [5] Flemings M.C., Riek R.G., Young K.P.: Materials Science and Engineering Vol. 25 (1976), p.103 [6] M.T.Shehata, E.Essadiqi, V.Kao, C.A.Loong, C.Q.Zheng: Proc. of the 7 th Int.