Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: September 2013
Authors: Kazuhisa Sato, Toyohiko J. Konno, Tomoaki Yamada, Takanori Kiguchi, Yoshihiro Misaka, T. Nishimatsu, N. Usami
In addition, model structure and multislice simulated image of PbO are shown in Fig.3 (b) and (c), respectively2).
Fig.3 (a) HREM images of 10at% Pb-excess PMN thin films annealed at 973K with facing, (b) model structure and (c) multislice simulated image of PbO.
Journal of Solid State Chemistry 92 (1991), P. 350 - 361 [3] N.
Fig.3 (a) HREM images of 10at% Pb-excess PMN thin films annealed at 973K with facing, (b) model structure and (c) multislice simulated image of PbO.
Journal of Solid State Chemistry 92 (1991), P. 350 - 361 [3] N.
Online since: May 2003
Authors: Kazushi Ohta, Masanori Kikuchi, M. Tanaka, Hiroshi Eda
According to the FT-IR analyses, the adsorption bands observed at 875, 1415 and 1468cm-1 were
ascribed to hydroxyapatite containing carbonate ions, which replaced PO4 sites (B sites) in a HAp
structure.
[14] "Structure and chemistry of the apatite and other calcium orthophosphates," Elsevier, J.
[14] "Structure and chemistry of the apatite and other calcium orthophosphates," Elsevier, J.
Online since: October 2012
Authors: Guang Hua Zhang, Jun Guo Li, Fang Zhao
Synthesis of Starch Graft Copolymer Dispersant and Its Application Performance in Coal-Water Slurry
Guanghua ZHANG1, a, Fang ZHAO1, b, Junguo LI1, c
1 Key laboratory of Auxiliary Chemistry & Technology for Chemical Industry Ministry of Education, Shaanxi University of Science & Technology, Xi’an 710021, China
aemail: zhanggh@sust.edu.cn; bemail: zhaofang19880713@163.com; cemail: lijunguo@sust.edu.cn
Keywords: Starch Graft Copolymer; Coal-water Slurry; Dispersant; Apparent Viscosity
Abstract.
All of the above results demonstrate that the copolymer has the due structure.
In summary, the study indicates that, the starch graft copolymer dispersant is suitable to be applied in the Shenhua coal-water slurry and meets the needs of low viscosity and good static stability, which attributes to the peculiar structure of the starch graft copolymer dispersant.
All of the above results demonstrate that the copolymer has the due structure.
In summary, the study indicates that, the starch graft copolymer dispersant is suitable to be applied in the Shenhua coal-water slurry and meets the needs of low viscosity and good static stability, which attributes to the peculiar structure of the starch graft copolymer dispersant.
Online since: May 2003
Authors: William Bonfield, Serena Best, Alexandra E. Porter, M. Aizawa
Bonfield
2
1
Department of Chemistry, Faculty of Science and Engineering, Sophia University,
7-1 Kioi-cho, Chiyoda-ku, Tokyo, 102-8554, Japan / mamoru-a@sophia.ac.jp
2
Department of Materials Science and Metallurgy, University of Cambridge, Pembroke street,
Cambridge, CB2 3QZ, UK
Keywords: Hydroxyapatite, Single-crystal fibre, High resolution transmission electron microscopy,
Homogeneous precipitation method, Orientation, Ultrastructure
Abstract.
From the FT-IR results, it could be seen that the fibres were composed of carbonate-containing apatite (type AB), in which carbonate ions (CO32) are substituted into both PO4 and OH sites in the HAp structure.
The diffraction pattern from point C showed clear spots corresponding to an apatite structure with high crystallinity.
From the FT-IR results, it could be seen that the fibres were composed of carbonate-containing apatite (type AB), in which carbonate ions (CO32) are substituted into both PO4 and OH sites in the HAp structure.
The diffraction pattern from point C showed clear spots corresponding to an apatite structure with high crystallinity.
Online since: August 2014
Authors: Gang Xian Zhang, Su Hua Gao, Feng Xiu Zhang, Yong Hua Lu, Yuan Song Zhang
The wearability of soybean protein / poly(ethylene terephthalate) composite fabric
Yonghua Lu1,a, Suhua Gao1,b, Fengxiu Zhang2,c, Yuansong Zhang1,d Guangxian Zhang1,e*
1College of textiles and garments, Southwest University, China
2School of chemistry and chemical engineering, Southwest University, China
a1249959090@qq.com, b3965536@qq.com,
czhangfx656472@sina.com, dzyshjh@yahoo.com.cn, ezgx656472@sina.com
∗Corresponding author Tel.: 13983201375; fax:+086 02368251228.
But among those work, the soybean protein nearly all exists in the internal structure of polyester fibers, and only little soybean protein can contact with skin of mankind, so the biocompatibility and skin friendliness of PET fabric have not been improved significantly after treatment.
But the grafted soybean protein was little and just on the surface of the PET fibers, the main structure of the fibers was PET, so that the elastic wrinkle recovery angle only decreased little.
But among those work, the soybean protein nearly all exists in the internal structure of polyester fibers, and only little soybean protein can contact with skin of mankind, so the biocompatibility and skin friendliness of PET fabric have not been improved significantly after treatment.
But the grafted soybean protein was little and just on the surface of the PET fibers, the main structure of the fibers was PET, so that the elastic wrinkle recovery angle only decreased little.
Effect of Plasticizer on the Rheological Properties of Caesalpinia pulcherrima Gum Aqueous Solutions
Online since: April 2020
Authors: Rattanaphol Mongkholrattanasit, Wancheng Sittikijyothin, Khanaphit Khumduang
Effect of Plasticizer on the Rheological Properties of Caesalpinia pulcherrima Gum Aqueous Solutions
Wancheng Sittikijyothin1,a*, Khanaphit Khumduang1,b
and Rattanaphol Mongkholrattanasit2,c*
1Department of Chemical Engineering, Faculty of Engineering, Burapha University,
169 Tambon Saensook, Amphur Muang, Chonburi 20131, Thailand
2Department of Textile Chemistry Technology, Faculty of Industrial Textiles and Fashion Design,
Rajamangala University of Technology Phra Nakhon, Bangkok, 10300 Thailand
awancheng@buu.ac.th, bmaicheeng21@gmail.com, crattanaphol.m@rmutp.ac.th
Keywords: Caesalpinia pulcherrima, Plasticizer, Rheological behaviour
Abstract.
Introduction C. pulcherrima is a plant from the family Fabaceae–Leguminosae, its seeds is compose of galactomannan [1], with the structure of polysaccharides with (1→4)-β-D-mannopyranosyl residues decorated with (1→6) linked α-D-galactopyranosyl residues.
The information of rheological properties may provide a basic understanding, which is useful in developing structure-function relationships for systems of polysaccharide solutions.
Introduction C. pulcherrima is a plant from the family Fabaceae–Leguminosae, its seeds is compose of galactomannan [1], with the structure of polysaccharides with (1→4)-β-D-mannopyranosyl residues decorated with (1→6) linked α-D-galactopyranosyl residues.
The information of rheological properties may provide a basic understanding, which is useful in developing structure-function relationships for systems of polysaccharide solutions.
Online since: October 2011
Authors: Qing Xin Chen, Jian Wei Chen, Yi Du
Unit production with the enterprise organizational structure of self- similarity and emphasize the importance of independent, objective self-similarity emphasized self-discipline.
Change speed: Cell line and long line itself structure does not affect the change speed Conclusions Environment conscious operations such as Green Factory and Green Process activities will become much more important for the manufactory systems and processes at semiconductor factories.
A Mathematical Model for Converting Conveyor Assembly Line to Cellular Manufacturing 2008 [6] F.D.Richardson: Maximum and minimum water contents of granitic melts 1974 [7] E.T.Turkdogan: Physical Chemistry of High Temperture Technology, Academic Press, p. 11, 24 1980 [8] Isa,K.and Tsuru,T Cell production and workplace innovation in Japan.1999 [9] Johnson,D.
Change speed: Cell line and long line itself structure does not affect the change speed Conclusions Environment conscious operations such as Green Factory and Green Process activities will become much more important for the manufactory systems and processes at semiconductor factories.
A Mathematical Model for Converting Conveyor Assembly Line to Cellular Manufacturing 2008 [6] F.D.Richardson: Maximum and minimum water contents of granitic melts 1974 [7] E.T.Turkdogan: Physical Chemistry of High Temperture Technology, Academic Press, p. 11, 24 1980 [8] Isa,K.and Tsuru,T Cell production and workplace innovation in Japan.1999 [9] Johnson,D.
Online since: December 2010
Authors: Zhi Yong Liu, Guo Wen Sun, Yun Sheng Zhang
A great deal of information about various structures of C-S-H can be observed with advanced instruments such as TEM [2-5], X-ray [6-8], neutron scattering [9] and nitrogen adsorption [10].
Groves: The porosity and pore structure of hydrated cement pastes as revealed by electron microscopy techniques, Mater.
Taylor: Studies on the chemistry and microstructure of cement pastes, Proc.
Groves: The porosity and pore structure of hydrated cement pastes as revealed by electron microscopy techniques, Mater.
Taylor: Studies on the chemistry and microstructure of cement pastes, Proc.
Online since: April 2009
Authors: L.A. Koroleva, R.A. Szymczak, W. Dobrowolski, T.M. Khapaeva, S.F. Marenkin, V.M. Novotortsev, I.V. Fedorchenko, S.A. Varnavskiy, D.M. Zashchirinskii, L. Kilanski, B. Krzymanska
Novel Ferromagnetic Mn-doped ZnSiAs2 Chalcopyrite With Curie Point
Exceeded Room Temperature
Marenkin S.F.1,a, Novotortsev V.M.1,b, Fedorchenko I.V.1,c, Varnavskiy S.A.1,d,
Koroleva L.I.2,e, Zashchirinskii D.M.2,f, Khapaeva T.M.2,g, Szymczak R.3,h,
Krzymanska B.3,i, Dobrowolski V.3,j, Kilanski L.3,k.
1Institute of General and Inorganic Chemistry RAS, Leninskii str. 31, 119991 Moscow, Russia
2
M.V.
These investigations will allow produce one electron logic structure and spin-information systems with using electron spin as a memory cell: one spin - one information bit [3].
One would expect a conclusion of [15] can be justly for chalcopyrite structure since it is crystallochemical analog of A III B V .
These investigations will allow produce one electron logic structure and spin-information systems with using electron spin as a memory cell: one spin - one information bit [3].
One would expect a conclusion of [15] can be justly for chalcopyrite structure since it is crystallochemical analog of A III B V .
Online since: February 2011
Authors: Ai Jie Ma, Jun Wei Gu, Wei Xing Chen
China
2 Department of Applied Chemistry, School of Science, Northwestern Polytechnical University,
Xi’an, 710032, P.
Based on the model of Arkle, and according to the interface structure model of inorganic fillers and organic matrix with coupling reagent layer proposed by Ishida, the schematic diagram of surface modification mechanism of AlN was shown in Fig. 4.
But excessive addition of AlN was easy to reunite, and it might destroy the continuous structure of PP, finally to make the mechanical properties decrease.
Based on the model of Arkle, and according to the interface structure model of inorganic fillers and organic matrix with coupling reagent layer proposed by Ishida, the schematic diagram of surface modification mechanism of AlN was shown in Fig. 4.
But excessive addition of AlN was easy to reunite, and it might destroy the continuous structure of PP, finally to make the mechanical properties decrease.