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Online since: May 2011
Authors: Hong Yu Zhou, Qian Zhao, Zhen Hua Zhang, Ming Wei Tong, Zheng Hai Wang
Experimental procedures
SFE has been used to obtain essential oils from different raw materials.
Journal of Supercritical Fluids, 45, 306–313. (2008)
Innovative Food Science and Emerging Technologies 10. 530-536. (2009) [4]Diaz,S., Espinosa,S.
CIESC Journal, 2009, 60(3):678.
Journal of Process Control, 19:581. (2009) [15]G.Cybenko.
Journal of Supercritical Fluids, 45, 306–313. (2008)
Innovative Food Science and Emerging Technologies 10. 530-536. (2009) [4]Diaz,S., Espinosa,S.
CIESC Journal, 2009, 60(3):678.
Journal of Process Control, 19:581. (2009) [15]G.Cybenko.
Online since: August 2013
Authors: Wojciech Bujalski, Jarosław Milewski, Marcin Wołowicz, Kamil Futyma, Rafał Bernat
Kotowicz, “Experimental stand for co2 membrane separation,” Journal of Power Technologies 91(4), pp. 171–178, 2011
Campanari, “Carbon dioxide separation from high temperature fuel cell power plants,” Journal of Power Sources 112(1), pp. 273 – 289, 2002
Miyazaki, “The carbon dioxide concentrator by using mcfc,” Journal of Power Sources 118(1-2), pp. 218 – 227, 2003
Huang, “Silver-molten carbonate composite as a new high-flux membrane for electrochemical separation of co2 from flue gas,” Journal of Membrane Science , pp. –, 2012
Bernat, “Experimental investigation of co2 separation from hard coal flue gases by 100 cm2 molten carbonate fuel cell,” Applied Mechanics and Materials 302, pp. 97–103, 2013.
Campanari, “Carbon dioxide separation from high temperature fuel cell power plants,” Journal of Power Sources 112(1), pp. 273 – 289, 2002
Miyazaki, “The carbon dioxide concentrator by using mcfc,” Journal of Power Sources 118(1-2), pp. 218 – 227, 2003
Huang, “Silver-molten carbonate composite as a new high-flux membrane for electrochemical separation of co2 from flue gas,” Journal of Membrane Science , pp. –, 2012
Bernat, “Experimental investigation of co2 separation from hard coal flue gases by 100 cm2 molten carbonate fuel cell,” Applied Mechanics and Materials 302, pp. 97–103, 2013.
Online since: May 2011
Authors: Chang Song Zhang, Chen Jie Guo
Experiment
Starting materials were Bi2O3 (99.5%), TiO2 (99.5%), NaCl (99%) and KCl (99%) with analytical purity.
Raw materials mentioned above were mixed by ball-milling with zirconia balls as the grinding media in ethanol for 12h, and dried at 80˚C.
In order to prepare large BIT particles, excessive Bi2O3 were introduced into raw materials of BIT3 composition.
References [1] Yong-ll Kim, Ming Ku Jeon: Materials Letters, 2004, 58, 1889-1893
[3] Yueming Li: Ceramics International., 2004 [4] Juhyun Yoo., Dongon Oh: Materials Letters, 2004
Raw materials mentioned above were mixed by ball-milling with zirconia balls as the grinding media in ethanol for 12h, and dried at 80˚C.
In order to prepare large BIT particles, excessive Bi2O3 were introduced into raw materials of BIT3 composition.
References [1] Yong-ll Kim, Ming Ku Jeon: Materials Letters, 2004, 58, 1889-1893
[3] Yueming Li: Ceramics International., 2004 [4] Juhyun Yoo., Dongon Oh: Materials Letters, 2004
Online since: September 2014
Authors: Jing Zhang, Jia Nan Liu
Technical concepts are programming for the building programme building programme building programme building programme building programme building programme with architecture materials, construction methods, construction techniques and other ways.
The use of local materials not only has a good economic effect, but also has good environmental effects.
The local materials could greatly reduce the cost of construction phase and the post-maintenance costs.
Bamboo material not only can be as the supporting structure but also be used to weave exterior wall maintenance and decoration materials.
Architectural Journal Vol. 7 (1992), p. 5 [3] Yang Hui: Research on the appropriate technology of Dai houses in hot and humid area of Yunnan Province (2008), p. 22
The use of local materials not only has a good economic effect, but also has good environmental effects.
The local materials could greatly reduce the cost of construction phase and the post-maintenance costs.
Bamboo material not only can be as the supporting structure but also be used to weave exterior wall maintenance and decoration materials.
Architectural Journal Vol. 7 (1992), p. 5 [3] Yang Hui: Research on the appropriate technology of Dai houses in hot and humid area of Yunnan Province (2008), p. 22
Online since: December 2013
Authors: Jian Liu
In a high temperature environment, higher stress levels can induced accelerated creep damage of metal materials.
Nuclear Materials, 2006, (356): 222–228
Materials Science and Technology, 1999, 15:1433-1440
Nuclear Materials , 2005, (343): 212–218
Plastic deformation and dynamic recrystallization of T92 steel at high temperature[J].Journal of University of Science and Technology Beijing, 2012,34(3):298-304.
Nuclear Materials, 2006, (356): 222–228
Materials Science and Technology, 1999, 15:1433-1440
Nuclear Materials , 2005, (343): 212–218
Plastic deformation and dynamic recrystallization of T92 steel at high temperature[J].Journal of University of Science and Technology Beijing, 2012,34(3):298-304.
Online since: April 2019
Authors: Ren Shu Yuan, Yang Li
The material flow is uniform and the tube can be formed under this condition.
Journal of Materials Processing Tech.,1997,70(1)
Materials Science & Engineering A,2006,424(1)
Research Progress in Friction and Wear of Magnesium Based Materials[J].
Materials Review,2011,25(05):94-96+105.
Journal of Materials Processing Tech.,1997,70(1)
Materials Science & Engineering A,2006,424(1)
Research Progress in Friction and Wear of Magnesium Based Materials[J].
Materials Review,2011,25(05):94-96+105.
Online since: May 2007
Authors: Yan Zhang, Li Ying Qiao, Jia Cheng Gao, Yong Wang, Yan Xue
College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
a
gaojch@cqu.edu.cn
Keywords: rare-earths, conversion film; corrosion, biomaterial, simulated body fluid (SBF)
Abstract: The specific gravity and elastic modulus of magnesium alloys are similar to that of human
bone.
As well, the density of magnesium, at about 1.7g/cm 3 , is closer to the density of bone[2] and reduces the load carrying stress compared to the heavier common materials.
Body fluid is a very corrosive medium and attacks most implanted materials quite aggressively.
Vol. 4(2002), p.62 [2] Li Longchuan, Gao Jiacheng, Wang Yong: Materials Review.
Vol. 48 (2001), p.23 [6] Gao Jiacheng, Li, Longchuan, Wang Yong: The Chinese Journal of Nonferrous Metals.
As well, the density of magnesium, at about 1.7g/cm 3 , is closer to the density of bone[2] and reduces the load carrying stress compared to the heavier common materials.
Body fluid is a very corrosive medium and attacks most implanted materials quite aggressively.
Vol. 4(2002), p.62 [2] Li Longchuan, Gao Jiacheng, Wang Yong: Materials Review.
Vol. 48 (2001), p.23 [6] Gao Jiacheng, Li, Longchuan, Wang Yong: The Chinese Journal of Nonferrous Metals.
Online since: March 2014
Authors: Xiao Xuan Pian, Hao Chen, Biao Zhao, Rui Zhang, Chen Yang Wang, Bing Bing Fan, Xin Zhang
Preparation of Industrial Watchcase of 5Y-Tetragonal ZrO2
by Microwave Sintering
Xiaoxuan Pian1, a, Bingbing Fan1, Xin Zhang1, Hao Chen1, Chenyang Wang1, Biao Zhao1 and Rui Zhang1, 2*
1School of Materials Science and Engineering, Zhengzhou University, Henan 450001, China
2Zhengzhou Institute of Aeronautical Industry Management, Henan 450046, China
axiaoxuan_pian@163.com,*zhangray@zzia.edu.cn (Corresponding Author)
Keywords: 5Y-Tetragonal ZrO2, microwave sintering, industrial watchcase.
Microwave sintering as a new heating method are currently under active development in the high-temperature processing of materials [4-7].
An important advantage of microwave sintering is volumetric energy absorption in many materials.
Experimental Raw materials of 5Y-Tetragonal ZrO2 powder and binder of 16 wt. % were commercially available.
West, Processing materials with microwave energy, Mater.
Microwave sintering as a new heating method are currently under active development in the high-temperature processing of materials [4-7].
An important advantage of microwave sintering is volumetric energy absorption in many materials.
Experimental Raw materials of 5Y-Tetragonal ZrO2 powder and binder of 16 wt. % were commercially available.
West, Processing materials with microwave energy, Mater.
Online since: February 2012
Authors: A. Erman Tekkaya, Sami Chatti, Daniel Pietzka, Nooman Ben Khalifa, Andreas Jäger, Alessandro Selvaggio
Other extensions like composite profile extrusion and energy efficient extrusion of profiles from scrap materials like chips support the material lightweight construction.
Introduction Lightweight construction is a multidisciplinary engineering science with great growth dynamics, which requires a holistic technological approach covering the whole system “design-material-manufacturing”.
The elements are delivered separate from the base material through boreholes.
As base material common aluminum or magnesium alloys were used.
Zäh, Advanced manufacturing and design techniques for lightweight structures, International Aluminium Journal, Volume 87 (2011) pp. 60-64
Introduction Lightweight construction is a multidisciplinary engineering science with great growth dynamics, which requires a holistic technological approach covering the whole system “design-material-manufacturing”.
The elements are delivered separate from the base material through boreholes.
As base material common aluminum or magnesium alloys were used.
Zäh, Advanced manufacturing and design techniques for lightweight structures, International Aluminium Journal, Volume 87 (2011) pp. 60-64
Online since: March 2013
Authors: Mohd Zainizan Sahdan, Mohamad Hafiz Mamat, Saifollah Abdullah, Norbani Abdullah, Mohamad Rusop, S. Amizam, Zuraida Khusaimi
MacManus-Driscoll, Materials Today 10 (2007).
,[3] Z.L.
Wang, Materials Today 1369 (2004) 7021. ].
Das, Materials Research Bulletin 41 (2006) 590-600. ] chemical vapor deposition (CVD) [[11] T.
Jimbo, Materials Science and Engineering B 127 (2006) 150-153. ] spray pyrolysis [[14] U.
Vafaee, Materials Letters 62 (2008) 1754-1756. ].
Wang, Materials Today 1369 (2004) 7021. ].
Das, Materials Research Bulletin 41 (2006) 590-600. ] chemical vapor deposition (CVD) [[11] T.
Jimbo, Materials Science and Engineering B 127 (2006) 150-153. ] spray pyrolysis [[14] U.
Vafaee, Materials Letters 62 (2008) 1754-1756. ].