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Online since: July 2015
Authors: Mohd Shariff Azmi, Tan Lian See, Kok Keong Lau, Tay Wee Horng
The packing used in this study was structured packing FLEXIPAC 1Y by Koch-Glitsch.
Tan, et al., Factors affecting CO2 absorption efficiency in packed column: A review, Journal of Industrial and Engineering Chemistry, (2012) [4] A.
Online since: September 2013
Authors: Xin Ding Yao, Rui Na Fang, Hong Jian Pang, Zong Wu Wang, Guo Ji Liu
Preparation and non-isothermal kinetics analysis Of N-[(4-bromo-3,5-difluorine)phenyl]acrylamide Xinding Yao 1, Ruina Fang 1 , Hongjian Pang 1, Zongwu Wang 1, Guoji Liu 2 1:Environment and Chemistry Engineering Department of Yellow River Conservancy Technical Institute, Kaifeng, 475004, Henan China; 2:Zhengzhou University, Henan 450001, Zhengzhou, China Keyword:N-[(4-bromo-3,5-difluorine)phenyl]acrylamide;thermal decomposition; non- isothermal kinetics.
In order to study the properties of copolymers containing BDPA, the structure of BDPA is characterized, and the thermal and chemical properties of BDPA are studied.
Online since: November 2017
Authors: Dalibor Vojtěch, Tereza Stejskalova, Michaela Fousová
Metallographic and Fractographic Evaluation of 3D-Printed Titanium Samples to Eliminate Unsatisfactory Mechanical Properties Michaela Fousova1,a *, Tereza Stejskalova1,b and Dalibor Vojtech1,c 1Department of Metals and Corrosion Engineering, University of Chemistry and Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic amichaela.fousova@vscht.cz, bstejskaz@vscht.cz, cdalibor.vojtech@vscht.cz Keywords: Ti-6Al-4V, SLM, mechanical properties, process parameters Abstract.
Because of the presence of such defects the fracture topography (Fig. 2a) was very rugged as the crack propagated through these areas weakening the structure.
Online since: June 2012
Authors: Gan Qing Zuo, Song Wang, Chao Xie, Yang Wang, Yan Hui Shi, Jian Zhu Ye
Water is a polar dielectric with molecular structures shown in Fig. 6.
Lyashchenko: Russian Journal of Inorganic Chemistry.
Online since: October 2014
Authors: Kang Ning Sun, Yuan Cheng, Ai Min Li
In the 1890 s, Iijima[1] discovered carbon nanotubes (CNTs) by high resolution transmission electron microscopy (HRTEM), which quickly become a research hot spot in many fields, such as physical, chemistry, material science and so on.
Spically, because of its unique structure, strong absorbing performance, CNTs can transform electromagnetic energy into heat energy[2].
Online since: February 2014
Authors: Bei Gang Li, Lei Ding, Jing Mi
The Effective Removal of Congo Red Dye from Aqueous Solution Using Fly Ash/CeO2 Composite Material Lei Dinga, Beigang Lib and Jing Mic Chemistry & Environment Science College, Inner Mongolia Normal University, Hohhot 010022, China adl06048229@163.com, blibg@imnu.edu.cn, c574718043@qq.com Key words: fly ash; cerium dioxide; Congo Red; adsorption Abstract: Fly ash/CeO2 composite adsorbent (FA/CeO2)was prepared by HCl treatment and precipitation method using a low-cost waste fly ash (FA) as the raw material and used for the removal of Congo Red (CR) from aqueous solution.
The solid waste fly ash generated from coal-fired power plants has been widely used in various waste treatment applications owing to its unique physical and chemical properties and structure, rich source, cheap and easy acquirement [2,3].
Online since: April 2014
Authors: Xiang Ting Dong, Guang Qing Gai, Li Yan Wang
Preparation of Eu(BA)3phen/PVP Fluorescent Nanofibers by Electrospinning Liyan Wang 1, a, Guangqing Gai 1,b and Xiangting Dong 2,c 1Key Laboratory of Building Energy-Saving Technology Engineering, College of Materials Science and Engineering, Jilin Jianzhu University, Changchun 130118, China 2Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Changchun University of Science and Technology, Changchun 130022, China.
The cross-section drawn of nanofiber was shown in the inset of Fig.1c, which indicates the internal structure of nanofibers.
Online since: February 2015
Authors: Yi Han Nie, Hong Xia Yan, Ting Ting Li
Hyperbranched Triazine Compounds Grafted Carbon Nanotubes for Improved Tribological Performance of Bismaleimides Composites Yihan NIE1, a, Hongxia YAN2, b* and Tingting LI2, c 1Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China 2Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi'an, Shaanxi, 710129, China ayihnie@gmail.com, bhongxiayan@nwpu.edu.cn, clitingtingnwpu@163.com *Corresponding author: E-mail: hongxiayan@nwpu.edu.cn Keywords:carbon nanotubes, cyanuric chloride, hyperbranched triazine compound, Bismaleimides, Tribological property Abstract.
And the presence of the many long alkyl chains and the hyperbranched structure grafted on HPTC-CNTs also can restrain the aggregation and improve compatibility with BMI resin [20-22]. the dispersion and compatibility of HPTC-CNTs in the matrix played an important role in the tribological property of the composite.
Online since: February 2020
Authors: Alok Satapathy, Bishnu Prasad Nanda
The primary constituent of the hair fiber is keratin protein which exhibits a helical secondary structure.
Reddy, Mechanical & Thermal Properties of Epoxy Based Hybrid Composites Reinforced with Jute / Sansevieria cylindrica Fibres, International Letters of Chemistry, Physics and Astronomy 19 (2014) 191-197
Online since: November 2016
Authors: Andreas H. Foitzik, Kai Henning Lietzau, Carsten Stollfuß, Maria Richetta
The fixed functional groups, inside the basic structure, can be separated from each other if necessary.
A., Pages: 459 3-46, 2002 [2] Sun H; Song B; Dong H, Visualization of fast-moving cells in vivo using digital holographic video microscopy, Journal Biomedical Optics 13 (1), 2008 [3] Lukasz Lasyk; Michal Lukomski; Lukasz Bratasz, Simple Electronic Speckle Pattern Interferometer (ESPI) for the investigation of wooden art objects, Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 2006 [4] Wei An, Industrial Applications of Speckle Techniques, Doctoral Thesis Stockholm, 2002 [5] Qin Y and Dai J, Real-time interval technique for electronic shearing speckle pattern interferometry, Opt.