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Online since: May 2012
Authors: Guang Hui Wang, Jiang Hua Qiu, Yu Qin Zhang, Yun Cheng Bao, Dan Lin Zeng
Catalytic Oxidative desulfurization of model fuel oil with phosphomolybdic acid loaded on SiO2
Jianghua Qiua, Guanghui Wangb, Yuncheng Baoc, Yuqin Zhangd, Danlin Zenge
Hubei Coal Conversion and New Carbon Materials Key Laboratory, Wuhan University of Science and Technology, Wuhan 430081, P.R.
This is due to the volatility of residual materials within the catalyst with increasing of calcined temperature, which is conducive to the formation of the active structure of the catalyst.
Yang: Science Vol. 301 (2003) p. 79 [2] U.
Lu: Journal of Wuhan University of Science and Technology Vol. 32 (2009) p. 427 (In Chinese) [11] Z.
Li, Journal of Southwest Petroleum University Vol. 29 (2007) p. 95 (In Chinese) [13] H.
This is due to the volatility of residual materials within the catalyst with increasing of calcined temperature, which is conducive to the formation of the active structure of the catalyst.
Yang: Science Vol. 301 (2003) p. 79 [2] U.
Lu: Journal of Wuhan University of Science and Technology Vol. 32 (2009) p. 427 (In Chinese) [11] Z.
Li, Journal of Southwest Petroleum University Vol. 29 (2007) p. 95 (In Chinese) [13] H.
Online since: July 2011
Authors: Wu Jiao Xu, Ke Wei Chen, Yong Feng Ding
Structural Optimization on the Hydraulic Press by FEM and Mathematical Programming Algorithm
Wujiao Xu1, a, Keiwei Chen1,b and Yongfeng Ding1,c
1 College of Material Science and Engineering, Chongqing University, Chongqing, China
axuwujiao_cq@163.com, bchenkeweihf2006@163.com, cdyfyuchongda@sina.com
Keywords: Hydraulic press; Structural optimization; Mathematical programming algorithm; FEM
Abstract.
The material of three beams is HT250.
As mentioned above, the material of three beams is HT250.
Acknowledgements This work was financially supported by the Ministry of Science and Technology Sino-German Cooperation Project (2010DFA51860) and Natural Science Foundation Project of CQ (CSTC, 2010BB4245).
[3] Xia Li-juan, Zheng Jing-ming and Jin Xian-ding: Optimal Design of Engineering Structures and ItsApplication, Journal of shanghai jiao tong university Vol 11 (2002), p. 1572-1575(In Chinese)
The material of three beams is HT250.
As mentioned above, the material of three beams is HT250.
Acknowledgements This work was financially supported by the Ministry of Science and Technology Sino-German Cooperation Project (2010DFA51860) and Natural Science Foundation Project of CQ (CSTC, 2010BB4245).
[3] Xia Li-juan, Zheng Jing-ming and Jin Xian-ding: Optimal Design of Engineering Structures and ItsApplication, Journal of shanghai jiao tong university Vol 11 (2002), p. 1572-1575(In Chinese)
Online since: June 2014
Authors: Hiroshi Sekimoto, Zaki Suud, Indah Rosidah, Maryam Afifah, A. Ferhat
Sekimoto2,b, and Ferhat A.3,c
1Department of Physics, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Bandung, Indonesia
2Emeritus Professor in Research Lab.
Sekimoto, et al. : Nuclear Science and Engineering Vol 139 (2001), p. 1-12 [2] Y.
[3] Rida SNM and Zaki Su’ud: International Journal of Nuclear Energy Science and Technology Vol. 4 No. 3 (2009),p.217-222 [4] Zaki Su’ud and H.
Journal of Energy Science and Technology (IJNEST), Vol 5, No. 4 (2010), p.347-368 [5] Su'ud, Z., Sekimoto, H., Annals of Nuclear Energy Vol. 54 (2013), pp. 58-66 [6] M.
Applied Mechanics and Materials, Vol. 260-261(2013), p.307 [8] Fiber Monado et al.
Sekimoto, et al. : Nuclear Science and Engineering Vol 139 (2001), p. 1-12 [2] Y.
[3] Rida SNM and Zaki Su’ud: International Journal of Nuclear Energy Science and Technology Vol. 4 No. 3 (2009),p.217-222 [4] Zaki Su’ud and H.
Journal of Energy Science and Technology (IJNEST), Vol 5, No. 4 (2010), p.347-368 [5] Su'ud, Z., Sekimoto, H., Annals of Nuclear Energy Vol. 54 (2013), pp. 58-66 [6] M.
Applied Mechanics and Materials, Vol. 260-261(2013), p.307 [8] Fiber Monado et al.
Online since: October 2014
Authors: Yuji Sutou, Junichi Koike, Daisuke Ando, Yukiko Ogawa
Resistive switching behavior in undoped α-Fe2O3 film with a low resistivity
Yukiko Ogawaa *, Yuji Sutoub, Daisuke Andoc and Junichi Koiked
Department of Materials science, Tohoku University, Sendai 980-8579, Japan
ab4td5301@s.tohoku.ac.jp, bysutou@material.tohoku.ac.jp, cdando@material.tohoku.ac.jp, dkoikej@material.tohoku.ac.jp
Keywords: iron oxide, resistive switching behavior, Schottky contact
Abstract
The resistive switching behavior of a low resistive p-type α-Fe2O3 thin film sandwiched between Fe bottom electrode and top electrodes of various materials (Fe, Ni and TiN) was studied by current-voltage measurements.
Introduction Oxide materials have been reported to show resistance change by applying voltage and attracting considerable attention for use as resistive random access memory (ReRAM).
In the present study, the effect of top electrode materials on the resistive switching behavior of the p-type α-Fe2O3 film was investigated.
Conclusion In this study, the resistive switching behavior of a low resistive p-type α-Fe2O3 thin film sandwiched between Fe bottom electrode and top electrodes of various materials (Fe, Ni and TiN) was investigated.
Bulhões, Journal of Electroanalytical Chemistry, 452 (1998) 229-234
Introduction Oxide materials have been reported to show resistance change by applying voltage and attracting considerable attention for use as resistive random access memory (ReRAM).
In the present study, the effect of top electrode materials on the resistive switching behavior of the p-type α-Fe2O3 film was investigated.
Conclusion In this study, the resistive switching behavior of a low resistive p-type α-Fe2O3 thin film sandwiched between Fe bottom electrode and top electrodes of various materials (Fe, Ni and TiN) was investigated.
Bulhões, Journal of Electroanalytical Chemistry, 452 (1998) 229-234
Online since: November 2011
Authors: Sajjad Jafari, Mohammad Mahdi Taheri, Jamaliah Idris
Khor: Advanced Materials Research Vol. 146-147 (2011), p.p.1621-1630
Konneh: Advanced Materials Research Vol.197-198(2011), p.p. 219-224
Wahit: Key Engineering Materials Vol. 471-472 (2011), p.p. 945-950
Dahotre: Materials, performance factors, and methodologies, Materials Science and Engineering R Vol. 66 (2009), p.p. 1–70
Wang: Journal of materials science: materials in medicine Vol. 14 (2003), p.p. 797-801
Konneh: Advanced Materials Research Vol.197-198(2011), p.p. 219-224
Wahit: Key Engineering Materials Vol. 471-472 (2011), p.p. 945-950
Dahotre: Materials, performance factors, and methodologies, Materials Science and Engineering R Vol. 66 (2009), p.p. 1–70
Wang: Journal of materials science: materials in medicine Vol. 14 (2003), p.p. 797-801
Online since: January 2013
Authors: Jin Ping Wang
Lithium has a low density, high specific energy of the special physical and electrochemical properties of lithium-based materials is ideal for battery electrode materials.
Lithium batteries are expensive and its involved chemical materials are closely related.
Among them, lithium iron phosphate with several other materials do not have the cycle life, safety and potential advantages of the material cost, while the industry as the ideal cathode material.
Graphite anode materials, however, although the successful commercialization of carbon as a negative is always difficult to overcome the weaknesses, the future will certainly have to be replaced by non-carbon materials.
[3] WANG Jing,BU Jing-long,LIU Qing-guo.A study on safety of cathode materials for lithium ion batteries ——Over-charging[J].Journal of Hebei Institute of Technology, 2005,03.
Lithium batteries are expensive and its involved chemical materials are closely related.
Among them, lithium iron phosphate with several other materials do not have the cycle life, safety and potential advantages of the material cost, while the industry as the ideal cathode material.
Graphite anode materials, however, although the successful commercialization of carbon as a negative is always difficult to overcome the weaknesses, the future will certainly have to be replaced by non-carbon materials.
[3] WANG Jing,BU Jing-long,LIU Qing-guo.A study on safety of cathode materials for lithium ion batteries ——Over-charging[J].Journal of Hebei Institute of Technology, 2005,03.
Online since: October 2013
Authors: Marcin Leonowicz, Joanna Kozłowska, Łukasz Wierzbicki
Rheological Fluids for Energy Absorbing Systems
Marcin Leonowicza, Joanna Kozłowskab, Łukasz Wierzbickic
Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
amkl@inmat.pw.edu.pl, bjkozlowska@inmat.pw.edu.pl, clwierzbi@inmat.pw.edu.pl,
Keywords: Smart armour, Magneto rheological fluids, Shear thickening fluids, Ballistic performance.
One group of these materials constitutes magneto rheological fluids (MRF).
The second group of materials comprises shear thickening fluids (STF) [5,6].
Corresponding Author Marcin Leonowicz, Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland, mkl@inmat.pw.edu.pl References [1] C.
Otsubo, “Shear-thickening flow of Colloid and Interface” Science Vol. 321, (2008)
One group of these materials constitutes magneto rheological fluids (MRF).
The second group of materials comprises shear thickening fluids (STF) [5,6].
Corresponding Author Marcin Leonowicz, Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland, mkl@inmat.pw.edu.pl References [1] C.
Otsubo, “Shear-thickening flow of Colloid and Interface” Science Vol. 321, (2008)
Online since: April 2012
Authors: Xian Li Liu, Cai Xu Yue, Da Wei Sun, Ming Yang Wu
Workpiece materials is hardened steel GCr15 whose international brand is AISI52100.
Compared with bulk material, the metamorphic material has greater hardness, so it is not easy to be corroded.
Removal of material depends on squeezing.
Acknowledgements The work presented in this paper was support by National Natural Science Foundation of China (Grant No.51105119), Key Research Project Post-graduate Innovation Foundation of Heilongjiang Province (Grant No.YJSCX2011-001HLJ), Natural Science Foundation of Heilongjiang Province (E200919) and Science and Technology Major Project of National High NC Machine Tools (2010ZX04014-051).
Journal of material processing technology, 2001, 108: 286-293
Compared with bulk material, the metamorphic material has greater hardness, so it is not easy to be corroded.
Removal of material depends on squeezing.
Acknowledgements The work presented in this paper was support by National Natural Science Foundation of China (Grant No.51105119), Key Research Project Post-graduate Innovation Foundation of Heilongjiang Province (Grant No.YJSCX2011-001HLJ), Natural Science Foundation of Heilongjiang Province (E200919) and Science and Technology Major Project of National High NC Machine Tools (2010ZX04014-051).
Journal of material processing technology, 2001, 108: 286-293
Online since: April 2012
Authors: Zheng Liu, Ping Li Mao, Yuan Ding Huang, Le Zhou
Progress in Materials Science, 49(2004) 629-711
Metallurgical and Materials Transactions A, , 30(1999) 449-455
ASME Journal of Engineering Materials and Technology , 130(2008)1-7
Materials Science and Engineering: A, , 417(2006)230-238
Journal of Materials Processing Technology , 205(2008)506-513
Metallurgical and Materials Transactions A, , 30(1999) 449-455
ASME Journal of Engineering Materials and Technology , 130(2008)1-7
Materials Science and Engineering: A, , 417(2006)230-238
Journal of Materials Processing Technology , 205(2008)506-513
Online since: August 2013
Authors: Xiao Jun Guo, Lei Lei Gao
Product scheduling is dynamic, and the buffer that can be used to store the raw materials and semi-finished is limited.
Buffer area is the processing zone which stores the raw materials and semi-finished products near the machine.
The waiting area is a warehouse which stores the raw materials.
Journal of Chongqing Aerospace Polytechnic. 2010(8)
Science-Technology and Management. 2012(4)
Buffer area is the processing zone which stores the raw materials and semi-finished products near the machine.
The waiting area is a warehouse which stores the raw materials.
Journal of Chongqing Aerospace Polytechnic. 2010(8)
Science-Technology and Management. 2012(4)