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Online since: January 2013
Authors: Jiang Nan Shen, Juan Li, Ting Ting Jiang, Hui Min Ruan
For example, a membrane material containing -NH2 and -COOH as the CO2 facilitated carrier was obtained by radical polymerization.
However, RAFT process used to prepare VSA-MSA for CO2 separation membrane materials has not been reported in the past work.
MTTCD BDATC CP DB Scheme 2 Chemical structures of MTTCD, BDATC,CPDB EXPERIMENTAL Materials MAM was purified by recrystallization from H2O at 80 ˚C.
Acknowledgements The authors are grateful for subsidy provided by the National Natural Science Foundation of China (No. 20906082) and Natural Science Foundation of Zhejiang Province (No.
Liu, Journal of Polymer Science: Part A: Polymer Chemistry, Vol. 43(2005), p.1973
However, RAFT process used to prepare VSA-MSA for CO2 separation membrane materials has not been reported in the past work.
MTTCD BDATC CP DB Scheme 2 Chemical structures of MTTCD, BDATC,CPDB EXPERIMENTAL Materials MAM was purified by recrystallization from H2O at 80 ˚C.
Acknowledgements The authors are grateful for subsidy provided by the National Natural Science Foundation of China (No. 20906082) and Natural Science Foundation of Zhejiang Province (No.
Liu, Journal of Polymer Science: Part A: Polymer Chemistry, Vol. 43(2005), p.1973
Online since: September 2018
Authors: Dmitry Lipchansky, Yuliya Murashkina
A disadvantage of products and materials based on epoxy resins is high flammability.
Morikawa, Evolution of toxic gases from burning polymeric materials in a small-scale box model, Fire Mater. 12 (1988) 43-49
Dubois, New prospects in flame retardant polymer materials: From fundamentals to nanocomposites, Mater.
Mai, Recent developments in the fire retardancy of polymeric materials, Prog.
Series: Materials Science and Engineering 149 (2016) 012120
Morikawa, Evolution of toxic gases from burning polymeric materials in a small-scale box model, Fire Mater. 12 (1988) 43-49
Dubois, New prospects in flame retardant polymer materials: From fundamentals to nanocomposites, Mater.
Mai, Recent developments in the fire retardancy of polymeric materials, Prog.
Series: Materials Science and Engineering 149 (2016) 012120
Online since: October 2015
Authors: Tomáš Stejskal, Luba Bicejova, Daniel Kucerka, Ján Kmec, Stefan Valencik
Gašpár, Experimental Assessment of Roughness Changes in the Cutting Surface and Microhardness Changes of the Material S 355 J2 G3 after Being Cut by Non-Conventional Technologies, Advanced Materials Research 314-316 (2011) 1944-1947
Rusnák, Education in Composite Materials, in: Proc. of 16th Int.
Bičejová, Abrasive kind and granularity changes affects to water jet technology head vibration during cutting HARDOX material thickness alternation process, Applied Mechanics and Materials 308 (2013) 75-79
Bičejová, Technological head tilt angle influence analysis to generation of vibration during ceramics material machining by means of AWJ, Applied Mechanics and Materials. 616 (2014) 175-182
Pavlenko, Design strength calculation of cycloidal lantern gear, BarSU Herald Scientific and Practical Journal: Physical and Mathematical Sciences: Engineering Sciences 1 (2013) 58-65
Rusnák, Education in Composite Materials, in: Proc. of 16th Int.
Bičejová, Abrasive kind and granularity changes affects to water jet technology head vibration during cutting HARDOX material thickness alternation process, Applied Mechanics and Materials 308 (2013) 75-79
Bičejová, Technological head tilt angle influence analysis to generation of vibration during ceramics material machining by means of AWJ, Applied Mechanics and Materials. 616 (2014) 175-182
Pavlenko, Design strength calculation of cycloidal lantern gear, BarSU Herald Scientific and Practical Journal: Physical and Mathematical Sciences: Engineering Sciences 1 (2013) 58-65
Online since: October 2010
Authors: Delia Cristina Altamirano-Juárez, José Javier Hernández-Barriga, Carlos García-Pacheco
It is relevant because melanin is reported as amorphous material.
Regarding the electric behaviour, did the ZnO films show typical fotoconductivity answer of the material (> 103 Ω-cm) for steady illumination conditions [13].
Biophysical Journal, Vol. 9, Issue 1, 77-89, 1 January 1969
Advances in Science and Technology.
Regarding the electric behaviour, did the ZnO films show typical fotoconductivity answer of the material (> 103 Ω-cm) for steady illumination conditions [13].
Biophysical Journal, Vol. 9, Issue 1, 77-89, 1 January 1969
Advances in Science and Technology.
Online since: November 2006
Authors: Ricardo Arthur Sanguinetti Ferreira, Yogendra Prasad Yadava, C. Arvieu, J.M. Quenisset
Godfrey - Comprehensive Composite Materials,
vol. 3, Metal Matrix Composites pp. 655-678, ed.
Zhou - Processing and Interface Stability of SiC fiber Reinforced Ti-15V-3Cr Matrix Composites, Journal of Materials Processing Technology vol. 102, pp. 215-220, 2000
Touloui - Proceedings of Fifth International Conference on Composite Materials, San Diego 1985, pp. 773-777
Bourke, J.M.Larsen - Thermal Expansive Anisotropy in Ti-6AlV/SiC Composite, Materials Science and Engineering A, Vol. 325, pp.236-241, 2002.
Zhou - Processing and Interface Stability of SiC fiber Reinforced Ti-15V-3Cr Matrix Composites, Journal of Materials Processing Technology vol. 102, pp. 215-220, 2000
Touloui - Proceedings of Fifth International Conference on Composite Materials, San Diego 1985, pp. 773-777
Bourke, J.M.Larsen - Thermal Expansive Anisotropy in Ti-6AlV/SiC Composite, Materials Science and Engineering A, Vol. 325, pp.236-241, 2002.
Research on the Protection and Renewal of Historical and Cultural Cities Based on Cultural Geography
Online since: May 2011
Authors: Tong Zhou
It is a sum of material and spiritual wealth[1].
On material level, cultural landscape intuitively represents city form, space pattern, building outlook, relics and famous scenery.
We consider that spiritual content is always more vigorous in two levels, but material content is a carrier to express the spiritual content.
It includes many factors, from natural to social, material to spiritual.
References [1] MAO Xi, Journal of Shanxi Normal University (Social Science Edition)Vol.31(2002), p.88-90 (In Chinese) [2] SU Qin, LI Bing-yao, Urban Planning Forum, Vol.146 (2003), p.38-40 (In Chinese) [3] ZHAO Zhong-shu, City Planning, Vol.26 (2002), p.35-38 (In Chinese) [4] LIU Min, LI Xian-kui, Urban Planning Forum ,Vol.142 (2002), p.55-57 (In Chinese)
On material level, cultural landscape intuitively represents city form, space pattern, building outlook, relics and famous scenery.
We consider that spiritual content is always more vigorous in two levels, but material content is a carrier to express the spiritual content.
It includes many factors, from natural to social, material to spiritual.
References [1] MAO Xi, Journal of Shanxi Normal University (Social Science Edition)Vol.31(2002), p.88-90 (In Chinese) [2] SU Qin, LI Bing-yao, Urban Planning Forum, Vol.146 (2003), p.38-40 (In Chinese) [3] ZHAO Zhong-shu, City Planning, Vol.26 (2002), p.35-38 (In Chinese) [4] LIU Min, LI Xian-kui, Urban Planning Forum ,Vol.142 (2002), p.55-57 (In Chinese)
Online since: May 2012
Authors: You Zhou Jiao, Pan Ding, Shuang Li Du
Experiment
Experimental Material and Scheme .Taking analytical regent CaO, SiO2, Al2O3 and MgO as test material and the raw material granularity shall be under 200 meshes.
Confect 100g raw material according to the mol ratio of CaO, Al2O3 and SiO2 in 2CaO·Al2O3·SiO2 molecular formula.
Mix even the complex material after "three times filter and four times mix round", add in appreciated amount of ionized water making a 20mm×5 mm cylinder and put it into the oven for drying at 105℃.
Table 1 Analyses of coal proximate analysis WB/% Qnet,ad /(kJ·kg-1) Ultimate analysisWB/% Mad Aad Vad FCad Cad Had Nad Sad Oad 2.23 20.22 28.80 48.75 23 587 62.84 3.6 0.99 0.48 9.74 Table.2 Chemical composition analyses of coal ash % wSiO2 wAl2O3 wCaO wFe2O3 wMgO wK2O wNa2O 57.10 37.55 1.34 1.88 0.33 0.44 0.45 Table.3 Scheme of preparation of materials and operation parameters of reaction setup WCoal/% wCaO/% wMgO/% θ/℃ QV,air/(m3.h-1) feeding lux/(g.min-1) 73.5 25 1.5 1 330 1 2.8 Experiment Results.
Journal of Zhejiang University: Engineering Science, 2003, 37(2):225-230
Confect 100g raw material according to the mol ratio of CaO, Al2O3 and SiO2 in 2CaO·Al2O3·SiO2 molecular formula.
Mix even the complex material after "three times filter and four times mix round", add in appreciated amount of ionized water making a 20mm×5 mm cylinder and put it into the oven for drying at 105℃.
Table 1 Analyses of coal proximate analysis WB/% Qnet,ad /(kJ·kg-1) Ultimate analysisWB/% Mad Aad Vad FCad Cad Had Nad Sad Oad 2.23 20.22 28.80 48.75 23 587 62.84 3.6 0.99 0.48 9.74 Table.2 Chemical composition analyses of coal ash % wSiO2 wAl2O3 wCaO wFe2O3 wMgO wK2O wNa2O 57.10 37.55 1.34 1.88 0.33 0.44 0.45 Table.3 Scheme of preparation of materials and operation parameters of reaction setup WCoal/% wCaO/% wMgO/% θ/℃ QV,air/(m3.h-1) feeding lux/(g.min-1) 73.5 25 1.5 1 330 1 2.8 Experiment Results.
Journal of Zhejiang University: Engineering Science, 2003, 37(2):225-230
Online since: August 2014
Authors: Li Zhi Gu, Sheng Jun Wei
Although more input had been taken into the study of DBW and the output was impressive, limitation in application was still there due to the materials, manufacturing processes, and total quality of DBW [3].
From raw materials to the finished product, DBW can be divided into two processes: processing of diamond bead and processing of DBW in the whole.
Zhang: Super hard Material Engineering, Vol. 24 (2012) NO.2, p. 35- 39
Wang, etal: Super hard Material Engineering, Vol. 21 (2009) NO.2, p. 56- 58
Zhu: Chinese Journal of Nature, Vol. 8 (1984) NO.13, p. 872- 874
From raw materials to the finished product, DBW can be divided into two processes: processing of diamond bead and processing of DBW in the whole.
Zhang: Super hard Material Engineering, Vol. 24 (2012) NO.2, p. 35- 39
Wang, etal: Super hard Material Engineering, Vol. 21 (2009) NO.2, p. 56- 58
Zhu: Chinese Journal of Nature, Vol. 8 (1984) NO.13, p. 872- 874
Online since: November 2013
Authors: Komal H. Bhavsar, Utpal S. Joshi
Department of Physics, School of Sciences, Gujarat University, Ahmedabad-380 009
ausjoshi@gmail.com
Keywords: RRAM, Resistance switching, Manganite, Chemical Solution Deposition
Abstract.
Colossal electroresistance (CER) was observed at room temperature in Pr1−xCaxMnO3 (PCMO) [1] shows its practical applications such as in nonvolatile memory random excess memory devices.[2,3] This phenomenon has also been reported in a various of materials, such as transition metal oxides, [4–7] perovskite oxides, [8,9] and chalcogenide materials [10].
The materials offered a resistivity of about 150 kΩ in its on state.
The strain energy has significant influence on semiconductor materials [17].
Exp. 3 (2010) 091101-3 [17] Jianyun Shen, Steven Johnston, Shunli Shang, Timothy Anderson, Journal of Crystal Growth 240 (2002) 6–13
Colossal electroresistance (CER) was observed at room temperature in Pr1−xCaxMnO3 (PCMO) [1] shows its practical applications such as in nonvolatile memory random excess memory devices.[2,3] This phenomenon has also been reported in a various of materials, such as transition metal oxides, [4–7] perovskite oxides, [8,9] and chalcogenide materials [10].
The materials offered a resistivity of about 150 kΩ in its on state.
The strain energy has significant influence on semiconductor materials [17].
Exp. 3 (2010) 091101-3 [17] Jianyun Shen, Steven Johnston, Shunli Shang, Timothy Anderson, Journal of Crystal Growth 240 (2002) 6–13
Online since: June 2010
Authors: Krzysztof J. Kaliński, Marek A. Galewski
The novelty is that the simulation
results of milling of only one material allow us to predict real behavior concerned with the milling
of various materials.
Former applications required tuning-up model parameters for every material.
Tool edges, having contact with a material, are called "active"
As a result a program, which implementation is intended to reduce the chatter vibration during milling of various materials, is generated.
Kapoor: Trans. of the ASME Journal of Engineering for Industry, Vol. 112 (1990), p. 1-11 [4] E.
Former applications required tuning-up model parameters for every material.
Tool edges, having contact with a material, are called "active"
As a result a program, which implementation is intended to reduce the chatter vibration during milling of various materials, is generated.
Kapoor: Trans. of the ASME Journal of Engineering for Industry, Vol. 112 (1990), p. 1-11 [4] E.