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Online since: June 2012
Authors: Zhi Qin Chen, Ming Sheng Li, Shu Juan Zhang, Yong Zhong Fan
The Research of the C-doped TiO2 Films Deposited by Arc Ion Plating
ShuJuan Zhanga, MingSheng Lib, Zhiqin Chenc and Yongzhong Fand
Jiangxi Science and Technology Normal University, Nanchang, 330013, China
ashujuan866@163.com, bmshli@163.com, cjxczqin@126.com, dkuailefyz@126.com
Keywords: C-doped TiO2, pulsed negative bias, C-doped quantity, arc ion plating.
To improve the photocatalytic properties of TiO2 materials, many studies have been performed to enhance the light absorption and delay recombination of photo generated electron–hole pairs by different preparation methods with anion and cation doping.
-Chim Sin.Vol.24(2008), p.1283 [3] W.Zhao, W.H.Ma: Journal of American Chemical Society.
Vol. 65 (2002), p.509 [7] S.J.Zhang, M.S.Li, Z.Q.Chen:Advanced Materials Research.Vol.345(2012),p.88 [8] Li Mingsheng, Zhang Shujuan, Loujin: Tran.
To improve the photocatalytic properties of TiO2 materials, many studies have been performed to enhance the light absorption and delay recombination of photo generated electron–hole pairs by different preparation methods with anion and cation doping.
-Chim Sin.Vol.24(2008), p.1283 [3] W.Zhao, W.H.Ma: Journal of American Chemical Society.
Vol. 65 (2002), p.509 [7] S.J.Zhang, M.S.Li, Z.Q.Chen:Advanced Materials Research.Vol.345(2012),p.88 [8] Li Mingsheng, Zhang Shujuan, Loujin: Tran.
Online since: May 2012
Authors: Mao Tian Luan, Zhong Tao Wang, Bo Xu, Lin Qing Yang
The manufacturer should consider a better choice on skin material in the future design.
It is strongly suggested that the stone tip should be a made with a sintered ceramic filter material, and the filter stone must be removal as well and not glued in.
The skin of material of the cable is suggested to consider the function of vent tube; 2.
Acknowledgements Thanks to Mark, Paul and Dr Madabhushi at Schofield Center in Cambridge University for great support .This research is supported by National Natural Science Foundation of China 50909014.
Geotechnical Testing Journal, 1999, 22(3): 226-234.
It is strongly suggested that the stone tip should be a made with a sintered ceramic filter material, and the filter stone must be removal as well and not glued in.
The skin of material of the cable is suggested to consider the function of vent tube; 2.
Acknowledgements Thanks to Mark, Paul and Dr Madabhushi at Schofield Center in Cambridge University for great support .This research is supported by National Natural Science Foundation of China 50909014.
Geotechnical Testing Journal, 1999, 22(3): 226-234.
Online since: January 2006
Authors: Han Zhu
In the
same month, with the help from two engineers with Rinker Materials in Arizona, P.
Senouci: Rubber-tired particles as concrete aggregate, Journal of Materials in Civil Engineering, 5(4)(1993), pp. 478-496
Clark: Cement-Based materials containing shredded scrap truck tyre rubber, Construction and Building Materials, 10 (4) (1996), pp. 229-236
Jung: Development of tire-added latex concrete, ACI Materials Journal, 95 (4) (1998), pp. 356-364
Bayomy: Rubberized Portland Cement Concrete, Journal of Materials in Civil Engineering, August (1999), pp. 206-213
Senouci: Rubber-tired particles as concrete aggregate, Journal of Materials in Civil Engineering, 5(4)(1993), pp. 478-496
Clark: Cement-Based materials containing shredded scrap truck tyre rubber, Construction and Building Materials, 10 (4) (1996), pp. 229-236
Jung: Development of tire-added latex concrete, ACI Materials Journal, 95 (4) (1998), pp. 356-364
Bayomy: Rubberized Portland Cement Concrete, Journal of Materials in Civil Engineering, August (1999), pp. 206-213
Online since: December 2022
Authors: Xian Ren Kuang, Fang Ting Hu, Yu Jie Fan
The tensile strength, yield strength and impact performance of the left and right flanges less than the requirements of API Spec 6A for 75K materials.
Improper heat treatment process will lead to a large number of Cr rich corrosion-resistant phases ((CrFe) 23C6) on the grain boundary of the material, which will lead to Cr poor regions in the grain boundary of the material [14-17].
Journal of materials engineering and performance, 21(7), 1327-1336, 2012
Materials Letters, 59(27), 3370-3374, 2005
Corrosion Science, 131, 340–354, 2018
Improper heat treatment process will lead to a large number of Cr rich corrosion-resistant phases ((CrFe) 23C6) on the grain boundary of the material, which will lead to Cr poor regions in the grain boundary of the material [14-17].
Journal of materials engineering and performance, 21(7), 1327-1336, 2012
Materials Letters, 59(27), 3370-3374, 2005
Corrosion Science, 131, 340–354, 2018
Online since: January 2005
Authors: Zu Qing Sun, Wang Yue Yang, Jun Jie Qi
Characteristics of Deformation-enhanced Transformation in Plain Low
Carbon Steel
Sun zuqing
1,a
, Yang wangyue
2,b, Qi junjie
3,c
1
State Key Laboratory for Advanced Metals and Materials, University of Science and Technology
Beijing, Beijing 100083, China
2
School of Materials Science & Engineering, University of Science and Technology Beijing, Beijing
100083, China
3
Electron Microscopy Laboratory, School of Materials Science and Engineering, Tsinghua
University, Beijing 100084, China
a
zqsun@ustb.edu.cn, bwyyang@mater.ustb.edu.cn, cjjq@mail.tsinghua.edu.cn
Keywords: deformation, transformation, low carbon steel, ferrite refinement
Abstract.
Acknowledgements Financial support of national science and technology ministry to the research project 'fundamental research of new generation of steels' is gratefully acknowledged.
[4] Z.Q.Sun, W.Y.Yang, A.M.Hu and P.Yang: Acta Metallurgica Sinica Vol. 14(2) (2001), p.115 [5] YANG Wangyue, HU Anmin, QI Junjie and SUN Zuqing: Chinese Journal of Materials Research Vol.15(2) (2001), p.171 [6] Sekine H., Maruyama T., Kageyama H., Kawashima Y.: Thermomechanical Processing of Microalloyed Austenite, edited by DeArdo,A.J.
Acknowledgements Financial support of national science and technology ministry to the research project 'fundamental research of new generation of steels' is gratefully acknowledged.
[4] Z.Q.Sun, W.Y.Yang, A.M.Hu and P.Yang: Acta Metallurgica Sinica Vol. 14(2) (2001), p.115 [5] YANG Wangyue, HU Anmin, QI Junjie and SUN Zuqing: Chinese Journal of Materials Research Vol.15(2) (2001), p.171 [6] Sekine H., Maruyama T., Kageyama H., Kawashima Y.: Thermomechanical Processing of Microalloyed Austenite, edited by DeArdo,A.J.
Online since: October 2014
Authors: Zafri Azran Abdul Majid, Abdul Halim Sapuan, Mohd Zulfaezal Che Azemin, Laila Kalidah Junet, Nur Farahana Pauzi
SID
Block
Height
Original Point to Center
Image Displacement from Center
Block Diameter
X-ray Beam Source
Fig.1 Schematic diagram of image displacement measurement for double hole acrylic block
Material and Method
New design of double-hole cylindrical block is made from acrylic material.
Due to excellent electrical insulator characteristic, acrylic material can easily draw the dust particle.
The colorless acrylic material has light transmittance of 92% and its density is 1.17-1.20 g/cm3[6,7].
Journal of Applied Clinical Medical Physics, 4(1), 91-98
Fundamentals of Materials Sciences and Engineering: An Integrated Approach (3rd Edition), John Wiley & Sons,USA
Due to excellent electrical insulator characteristic, acrylic material can easily draw the dust particle.
The colorless acrylic material has light transmittance of 92% and its density is 1.17-1.20 g/cm3[6,7].
Journal of Applied Clinical Medical Physics, 4(1), 91-98
Fundamentals of Materials Sciences and Engineering: An Integrated Approach (3rd Edition), John Wiley & Sons,USA
Online since: December 2011
Authors: Guo Xing Tang, Wei Min Mao, Yong Feng Liu
Effect of LSPWES process on semisolid A356 alloy slurry feedstock
Guoxing Tang1, a, Weimin Mao2 and Yongfeng Liu2
1 School of Mechanic and Electronic, Jingdezhen Ceramic Institute, Jingdezhen, China
2School of Materials Science and Engineering, University of science and technology Beijing, Beijing, China
aguoxingtang68@126.com
Keywords: Semisolid, LSPWES, microstructure, A356 Al alloy
Abstract.
The experimental material was a commercial A356 Al alloy.
Conf. on Semi-Solid Processing of Alloys and Composites, Turin, Italy, Sept 27-29 (2000), Materials Science and Chemical Engineering Department, Politecnico DI Torino, p. 251 [3] T.
Conf. on Semi-Solid Processing of Alloys and Composites, University of Sheffield, England, June 19-21 (1996),UK: Department of Engineering Materials,University of Sheffield,1996, p. 342 [5] N.
Xia: Journal of Northeastern University Natural Science.
The experimental material was a commercial A356 Al alloy.
Conf. on Semi-Solid Processing of Alloys and Composites, Turin, Italy, Sept 27-29 (2000), Materials Science and Chemical Engineering Department, Politecnico DI Torino, p. 251 [3] T.
Conf. on Semi-Solid Processing of Alloys and Composites, University of Sheffield, England, June 19-21 (1996),UK: Department of Engineering Materials,University of Sheffield,1996, p. 342 [5] N.
Xia: Journal of Northeastern University Natural Science.
Online since: January 2012
Authors: Hai Peng Pan, Hao Feng
In order to get the two dimensional contours on which material is deposited by various RP processes, the geometry information should be firstly obtained from the STEP neutral file which is formed in the RE or other three-dimensional modeling systems.
Acknowledgment The authors would like to express their appreciation for the financial support by the Science and Technology Planning Project of Jingdezhen, Jiangxi Province, China.
[2] Chen Xiaoan, Tan Hong, “Research on date exchange method of neutral file for 3d geometric model,” Chinese Journal of Mechanical Engineering, vol. 37, No.10, pp.93–95, 2001 [3] Mangesh P.
Fan, “STEP-based product modeling system for remote collaborative reverse engineering,” Robotics and Computer Integrated Manufacturing, vol. 19, pp. 543–553, 2003 [7] Liu Nairuo, Li ShanPing and Dong Jinxiang, “Research of A Step-Based Tool for the Integration of CAD/CAPP,” Journal of computer aided design & computer graphics, vol.12, No.4, pp. 286–290, 2000 [8] Qiu Xiaoli, Jiang Jinglei, and Deng Kuigang, “Integration of CAD/CAPP system based on STEP and STEP-NC,” Manufacturing Automation, vol. 29, No.4, pp. 48–51, 2007 [9] Martin Molhanec, “STEP Standard - Perspective and Futurity,” ISSE 2006 St.
Marienthal, Germany, pp. 454-458 [10] Chen Xiaoan, Tan Hong and Li Changbin, “Research on Step/Iges Conversion Tool of Surface Model AP203-Based,” Journal of Chongqing University, vol. 25, No.7, pp. 12–15, 2002
Acknowledgment The authors would like to express their appreciation for the financial support by the Science and Technology Planning Project of Jingdezhen, Jiangxi Province, China.
[2] Chen Xiaoan, Tan Hong, “Research on date exchange method of neutral file for 3d geometric model,” Chinese Journal of Mechanical Engineering, vol. 37, No.10, pp.93–95, 2001 [3] Mangesh P.
Fan, “STEP-based product modeling system for remote collaborative reverse engineering,” Robotics and Computer Integrated Manufacturing, vol. 19, pp. 543–553, 2003 [7] Liu Nairuo, Li ShanPing and Dong Jinxiang, “Research of A Step-Based Tool for the Integration of CAD/CAPP,” Journal of computer aided design & computer graphics, vol.12, No.4, pp. 286–290, 2000 [8] Qiu Xiaoli, Jiang Jinglei, and Deng Kuigang, “Integration of CAD/CAPP system based on STEP and STEP-NC,” Manufacturing Automation, vol. 29, No.4, pp. 48–51, 2007 [9] Martin Molhanec, “STEP Standard - Perspective and Futurity,” ISSE 2006 St.
Marienthal, Germany, pp. 454-458 [10] Chen Xiaoan, Tan Hong and Li Changbin, “Research on Step/Iges Conversion Tool of Surface Model AP203-Based,” Journal of Chongqing University, vol. 25, No.7, pp. 12–15, 2002
Online since: December 2011
Authors: Han Seung Lee, Hwa Sung Ryu
Introduction
The corrosion of steel reinforcement by Chloride is acted as major degradation factor for the steel reinforcement and concrete surface in the concrete structure.
) If Chloride level is exceeded the specific critical material level, the corrosion of steel reinforcement will be started so it is true that the investigation and research results about chloride threshold level (the rest is CTL) have been accumulated by a lot of researchers.2-4) The use of corrosion inhibitor is becoming common as one of the measure to suppress the steel reinforcement corrosion among the concrete structures.5-6) In addition, it is well known that Chloride ion is related to corrosion for steel reinforcement corrosion.
W,” Performance of Galvanized and Stainless Steel Rebars in Concrete under Macrocell Corrosion Conditions,” Mat Corrosm Vol.56,No.10,2005, pp685~691 [5] Lee,Han-Seung, An, Jong-Moon, Shin, Sung-Woo, “Study on the evalustion of corrosion protectioneffect with LiNO2, inhibitor”, Journal of the Korea S.M.I’s, Vol. 6, No2, 2002, pp. 339~342
[6] Song, Ha-Won, Lee, Chang-Hong, Lee, Kewn-Chu, Ann, Ki-Yong, “A Study om Chloride Threshold Level of Blended Cement Mortar Using Polarization Resistance Method”, Journal of the Korea Concrete Institute Vol.21, No.3, pp245~253, June, 2009 [7] Ann, K.
[9] So, Hyoung-seok, “Environmental Influences and Assesment of corrosion Rate of Reinforcing Bars using the Liner Polarization Resistance Technique,” Journal of the Architectural Institute of Korea, Vol.22, No.2, February, 2006 [10] Ki-Yung Ann., Song, H.
W, “Chloride threshold level for corrosion of steel in concrete, Corrosion Science 49(2007) 4113-4133 [11] Ki-Yung Ann., H.S.
W,” Performance of Galvanized and Stainless Steel Rebars in Concrete under Macrocell Corrosion Conditions,” Mat Corrosm Vol.56,No.10,2005, pp685~691 [5] Lee,Han-Seung, An, Jong-Moon, Shin, Sung-Woo, “Study on the evalustion of corrosion protectioneffect with LiNO2, inhibitor”, Journal of the Korea S.M.I’s, Vol. 6, No2, 2002, pp. 339~342
[6] Song, Ha-Won, Lee, Chang-Hong, Lee, Kewn-Chu, Ann, Ki-Yong, “A Study om Chloride Threshold Level of Blended Cement Mortar Using Polarization Resistance Method”, Journal of the Korea Concrete Institute Vol.21, No.3, pp245~253, June, 2009 [7] Ann, K.
[9] So, Hyoung-seok, “Environmental Influences and Assesment of corrosion Rate of Reinforcing Bars using the Liner Polarization Resistance Technique,” Journal of the Architectural Institute of Korea, Vol.22, No.2, February, 2006 [10] Ki-Yung Ann., Song, H.
W, “Chloride threshold level for corrosion of steel in concrete, Corrosion Science 49(2007) 4113-4133 [11] Ki-Yung Ann., H.S.
Online since: April 2011
Authors: Xiao Ling Mao
Through the rapid development and accumulation in the 30 years after the opening-up and reform policy was implemented, there are large quantities of people in Mainland China who have possessed the modern material elements and working environment for personal independent work or home office.
References [1] LIU Tiantian: A Study of SOHO Space Design [J] Art and Design, 2009(10) [2] Stephan Rewolle, and Daniela Franze(GMP):Design for Commercial Complex:Review on Construction of SOHO2 [J] Architecture Technique, 2009(07) [3] LU Jian-cheng: Discussion on the SOHO residential model[J] Shanxi Architecture, 2008(31) [4] CHEN Chuan-wen, and LU Qun-xia: An Analysis on the Designing of Office Furniture for SOHO Clans [J] Journal of Nanchang University(Humanities and Social Sciences) 2007(01) [5] WANG Xue-song, WEN Jiang, and SUN Yan: Inspiration to Reuse of Old Industry Building with SOHO[J] Journal of Chongqing Jianzhu University, 2006(03) [6] Carlos Cordeiro, Kiran Challapali, and Dagnachew Birru: An Introduction to the First Wireless Standard based on Cognitive Radios, [J] JOURNAL OF COMMUNICATIONS, VOL.1, No.1, April 2006
References [1] LIU Tiantian: A Study of SOHO Space Design [J] Art and Design, 2009(10) [2] Stephan Rewolle, and Daniela Franze(GMP):Design for Commercial Complex:Review on Construction of SOHO2 [J] Architecture Technique, 2009(07) [3] LU Jian-cheng: Discussion on the SOHO residential model[J] Shanxi Architecture, 2008(31) [4] CHEN Chuan-wen, and LU Qun-xia: An Analysis on the Designing of Office Furniture for SOHO Clans [J] Journal of Nanchang University(Humanities and Social Sciences) 2007(01) [5] WANG Xue-song, WEN Jiang, and SUN Yan: Inspiration to Reuse of Old Industry Building with SOHO[J] Journal of Chongqing Jianzhu University, 2006(03) [6] Carlos Cordeiro, Kiran Challapali, and Dagnachew Birru: An Introduction to the First Wireless Standard based on Cognitive Radios, [J] JOURNAL OF COMMUNICATIONS, VOL.1, No.1, April 2006