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Online since: February 2019
Authors: P.A. Gamov, Alexander D. Drozin
This approach is based on the positions of the solid-state physics and solid-state chemistry of imperfect (defective) crystals [4].
Formation of a Network Structure in the Gaseous Reduction of Magnetite Doped with Alumina, Metallurgical and Materials Transactions B. 48(2) (2017) 889-899
Formation of a Network Structure in the Gaseous Reduction of Magnetite Doped with Alumina, Metallurgical and Materials Transactions B. 48(2) (2017) 889-899
Online since: June 2013
Authors: Xiu De Wu, Xiong Wang
Driving rod
Integration sensor
Coupling
Adjusting nut
Butterfly spring
Anchor shaft
Lid
Torsion Motion
Tension Motion
Chamber
Scaffold
Strain Measure
Oxygen Sensor
Peristaltic Pump
Medium
Chamber
Fig. 3 Schematic illustrating the control system Fig.4 Sketch structure of improved relaxation
compensation device
The AC servo control system comprises the industrial computer, programmable multi-axis controller (PMAC, DeltaTau), servo-amplifier, AC servo motors, displacement sensor, and integrated translational and rotational force transducer (CNJ-004, output signal frequency 10±5KHz, zhongli Control Technology Co., Ltd.).
The fully automated control functions in real-time all related bioprocess activities via a user interface, including the parameter setting of physics, chemistry, and biomedicine (e.g., time, velocity, displacement, stress).
The fully automated control functions in real-time all related bioprocess activities via a user interface, including the parameter setting of physics, chemistry, and biomedicine (e.g., time, velocity, displacement, stress).
Online since: January 2013
Authors: Rui Rui Xiao, Wei Yang, Guang Suo Yu
Influence of Metal Ions on Biomass Pyrolysis Process
Ruirui Xiao1,a, Wei Yang1,b, Guangsuo Yu2,c
(1 College of Chemistry,Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang Shandong 277160, China;
2 Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education, East China University of Science & Technology, Shanghai 200237, China)
axiaoruirui603@163.com, bbbzz1102@163.com, cgsyu@ecust.edu.cn
Keywords: biomass; acid-washing; metal ions; pyrolysis
Abstract.
Also their existence changes the pore structure of biomass to a certain extent, which produces certain effect to heat and mass transfer process of straw pyrolysis.
Also their existence changes the pore structure of biomass to a certain extent, which produces certain effect to heat and mass transfer process of straw pyrolysis.
Online since: July 2014
Authors: Jiang Chuan Liu, Zhi Gang Yin, Wei Ji
The quadrilateral non-uniform structured grid is used in the whole area, It generates 5253 nodes, and The number of the grid unit is 5075, to improve the accuracy, encrypting the grid around the Burst pipe.
Edi.), 14(4). 11-14(2013) (In Chinese) [7] XU W, YU G, XUE C H, etal, Biochemical Changes Associated with Fast Fermentation of Squid Processing By-Products for Low Salt Fish Sauce, Food Chemistry, 107(4).1597-1604(2008) (In Chinese) [8] XIAO Hao-fei, ZHOU Mei-hua, CFD Simulation of Gas-Liquid Flow in Aeration Tank, Journal of Anhui Agri.
Edi.), 14(4). 11-14(2013) (In Chinese) [7] XU W, YU G, XUE C H, etal, Biochemical Changes Associated with Fast Fermentation of Squid Processing By-Products for Low Salt Fish Sauce, Food Chemistry, 107(4).1597-1604(2008) (In Chinese) [8] XIAO Hao-fei, ZHOU Mei-hua, CFD Simulation of Gas-Liquid Flow in Aeration Tank, Journal of Anhui Agri.
Online since: September 2016
Authors: Nuwong Chollacoop, Nawin Viriya-Empikul, Panuruj Asawaworarit, Apiluck Eiad-Ua
Introduction
Zeolites are porous materials composed of crystalline aluminosilicate as a three-dimension framework structure.
Tomita: Industrial and Engineering Chemistry Research Vol. 36 (1997), p. 5258-5264 [8] J.Q.
Tomita: Industrial and Engineering Chemistry Research Vol. 36 (1997), p. 5258-5264 [8] J.Q.
Online since: June 2012
Authors: Yong Mei Chen, Jun Li, Dong Ye, Kun Yu Zhao, Jie Su
Introduction
Supermartensitic stainless steels(SMSS) with better comprehensive mechanical properties(higher strength properties, ductility and toughness and low-temperature impact resistance) and good weldability and reasonable corrosion resistance are used mainly in the oil and gas industry, flow lines, and they are perspective in other industry(chemistry, transport), and replace more expensive duplex or austenite stainless steels in some environments.
But also at higher temperatures, the passive film on stainless steel becomes more porous and chemical and/or physical structure of passive film is modified resulting in an increase in the vacancies density of the passive film, and therefore less protective[9].
But also at higher temperatures, the passive film on stainless steel becomes more porous and chemical and/or physical structure of passive film is modified resulting in an increase in the vacancies density of the passive film, and therefore less protective[9].
Online since: June 2012
Authors: Pei Wang, Xia Zhen Zhang, Lian Liu, Jian Bo Xiong
., Key Laboratory of Harbor & Marine Structure Durability Technology of the Ministry of Communications, Guangzhou, Guangdong, 510230, China
2 Department of Materials Science and Engineering, Dalian Maritime University, Dalian, Liaoning, 116026, China
3 Department of Materials Science and Engineering, Dalian Maritime University, Dalian, Liaoning, 116026, China
4 CCCC Fourth Harbor Engineering Institute Co., Ltd., Guangzhou, Guangdong, 510230, China
axiazhen0722@163.com, bpeterwp@126.com, c l_liu30@yahoo.com.cn, dxjianbo@gzpcc.com
Keywords: Silicone Modified Acrylate Emulsion, Emulsion Polymerization, Water-based Coating
Abstract.
Silicon Chemistry. 2002, 99-106
Silicon Chemistry. 2002, 99-106
Online since: April 2011
Authors: Kaspars Traskovskis, Valdis Kokars, Andris Ozols, Peteris Augustovs
Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings
Kaspars Traskovskis1, a, Valdis Kokars1, b, Andris Ozols1, c,
Peteris Augustovs1,
1Faculty of Materials Science and Applied Chemistry, Riga Technical University, Azenes 14/24, LV-1048 Riga, Latvia
akasparstr@inbox.lv, bvkokars@ktf.rtu.lv, caozols@latnet.lv
Keywords: azobenzene chromophores, organic glasses, holographic recording
Abstract.
Although majority of studies have been made with azochromophore containing polymer systems, amorphous molecular compounds have advantages: well defined structure, high purity, increased azochromophore concentration and absence of polymer chain entanglement [2].
Although majority of studies have been made with azochromophore containing polymer systems, amorphous molecular compounds have advantages: well defined structure, high purity, increased azochromophore concentration and absence of polymer chain entanglement [2].
Online since: December 2011
Authors: Hong Xia Zhang, Jin Bo Huang, Min Cong Zhu, Zhi Fang Zhou
EG is an excellent inorganic carbon material with a porous structure, which has many characteristics such as low density, non-toxicity, non-pollution and easy disposal.
Pang: E-Journal of Chemistry Vol.7 (2010), p. 1346
Pang: E-Journal of Chemistry Vol.7 (2010), p. 1346
Online since: May 2006
Authors: Jorge R. Frade, Alexey V. Levchenko, João Carlos de Castro Abrantes, Ana Lucia Horovistiz, Anna V. Shlyakhtina, Lidia G. Shcherbakova
Further work is needed to
examine the defect chemistry of these materials with pyrochlore structure, in order to optimise their
transport properties and the dependence on composition, firing schedule and/or microstructures