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Online since: May 2013
Authors: Kenneth J. Haller, Somphon Weenawan, Sopita Khumponkrung
Haller2,b
1Chemistry Department, Faculty of Liberal Arts and Science, Kasetsart University
Kampheangsean, Nakhon Pathom 73140, Thailand
2School of Chemistry, Institute of Science, Suranaree University of Technology
Nakhon Ratchasima 30000, Thailand
aweenawan.s@ku.ac.th, bken.haller@gmail.com
Keywords: Theophylline, Theophylline cocrystal, Salicylic acid, Picolinic acid, Physical Properties.
Both clearly show new peaks, and no strong peaks from the starting materials.
Acknowledgements Grateful acknowledgement to the Faculty of Liberal Arts and Science, Kasetsart University for use of facilities to support this research.
Montuschi: International Journal of COPD.
[27] SDBS Web: http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi (National Institute of Advanced Industrial Science and Technology, Access Date November 13, 2012).
Both clearly show new peaks, and no strong peaks from the starting materials.
Acknowledgements Grateful acknowledgement to the Faculty of Liberal Arts and Science, Kasetsart University for use of facilities to support this research.
Montuschi: International Journal of COPD.
[27] SDBS Web: http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi (National Institute of Advanced Industrial Science and Technology, Access Date November 13, 2012).
Online since: October 2010
Authors: A.C. Xu, J.B. Chen, P.M. Zhang, J.J. Wu
Wu
1
1
School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and
Technology, Shanghai 200093, China
2
School of Optical-Electrical Engineering, Changzhou Institute of Technology, Changzhou 213002,
China
3
Shanghai Medical Instrumentation College, Shanghai 200093, China
a
jackyxac@163.com
Keywords: Wave-front aberration; Hartmann-Shack Sensor; Subjective visual compensation;
Self-adaptive optics
Abstract.
Acknowledgments This work is supported by the National Basic Research Program (973) of China (2007CB935303, 2005CB724304), National Natural Science Foundation of China (60778031), and the Innovation Fund Project for Graduate Student of Shanghai (JWCXSL0901), the Natural Science Research Project of Jiangsu Ordinary Colleges (09KJD140001).
Liao: Chinese Journal of Quantum Electronics Vol.22(2005) No.4, p.626-632
Zhuang: Key Engineering Materials Vols. 426-427 (2010) p.197-201
Zhang: Research on ocular wave-front aberration measurement of subjective and objective ( PH.D of University of Shanghai for Science and Technology, Shanghai 2009)
Acknowledgments This work is supported by the National Basic Research Program (973) of China (2007CB935303, 2005CB724304), National Natural Science Foundation of China (60778031), and the Innovation Fund Project for Graduate Student of Shanghai (JWCXSL0901), the Natural Science Research Project of Jiangsu Ordinary Colleges (09KJD140001).
Liao: Chinese Journal of Quantum Electronics Vol.22(2005) No.4, p.626-632
Zhuang: Key Engineering Materials Vols. 426-427 (2010) p.197-201
Zhang: Research on ocular wave-front aberration measurement of subjective and objective ( PH.D of University of Shanghai for Science and Technology, Shanghai 2009)
Online since: March 2010
Authors: Wei Wang, Wei Jun Liu, Guang Yang, Lan Yun Qin
Research on the rapid slicing algorithm based on STL topology
construction
Guang Yang1, 2, 3,a, Weijun Liu
1, b
, Wei Wang
3,c
, Lanyun Qin3,d
1
Shenyang Institute of Automation, Chinese Academy of Sciences,Shenyang, 110016, China
2
Graduate School of Chinese Academy of Sciences,Beijing, 100039, China
3
Shenyang Institute of Aeronautical Engineering, Shenyang, 110134, China
a
yangguang@sia.cn, bwjliu@sia.cn, cwangw@syiae.edu.cn, dqinly@syiae.edu.cn
Key Words::::STL file; rapid prototyping; topology construction; slicing algorithm; Standard Template
Library
Abstract: Constructing the topology of STL file efficiently is a key factor to improve the efficiency of slicing algorithm.
In addition the authors wish to thank the financial support received form NDBRP/A3520061304 References [1]Wang Dongxing,Guo Dongming Jia Zhenyuan et al:Computers in Industry 57(2006)3-10(In Chinese) [2]Zhang Xiang, Liao Wen-he, Cheng Xiao-sheng,et.al : Mechanical Science and Technology,2005, 9(24):1093~1096(In Chinese) [3]Shi Zhenling,Zhou Shiquan,Yu Linbo et al : Digital Design and Manufacture,2006(7):14~17 [4]Pan Haipeng,Zhou Tianrui :Journal of Materials Processing Technology 187-188 (2007) 623-626 [5]Wang Huabing.Research on Key Techniques of Triangular Mesh Model Based Milling Tool Path Planing.Dissertation for the Doctoral Degree in Engineering of Graduate School of Chinese Academy of Sciences,2008 [6]Standard Template Library Programmer's Guide, http://www.sgi.com/tech/stl/index.html
In addition the authors wish to thank the financial support received form NDBRP/A3520061304 References [1]Wang Dongxing,Guo Dongming Jia Zhenyuan et al:Computers in Industry 57(2006)3-10(In Chinese) [2]Zhang Xiang, Liao Wen-he, Cheng Xiao-sheng,et.al : Mechanical Science and Technology,2005, 9(24):1093~1096(In Chinese) [3]Shi Zhenling,Zhou Shiquan,Yu Linbo et al : Digital Design and Manufacture,2006(7):14~17 [4]Pan Haipeng,Zhou Tianrui :Journal of Materials Processing Technology 187-188 (2007) 623-626 [5]Wang Huabing.Research on Key Techniques of Triangular Mesh Model Based Milling Tool Path Planing.Dissertation for the Doctoral Degree in Engineering of Graduate School of Chinese Academy of Sciences,2008 [6]Standard Template Library Programmer's Guide, http://www.sgi.com/tech/stl/index.html
Fundamental Reactor Design Considerations for Reducing TiCl4 Metallothermically to Produce Ti Powder
Online since: August 2012
Authors: D.S. van Vuuren
Ono, Titanium powder prepared by magnesiothermic reduction of Ti2+ in molten salt, Metallurgical and Materials Trans. 30B (1999) 403-410
Tomii, Reduction of TiCl4 gas by Ca dissolved in molten calcium chloride, Ti-2007 Science and Technology, The Japan Institute of Metals (2007) 103-106
Scott, Rheology of suspensions, SA Journal of Chem.
Okabe, Fundamental study on synthesis and enrichment of titanium subchloride, Journal of Alloys and Compounds 457 (2008) 376–383
Ohno, Rotating disk electrode of a Ti3+/Ti electrode in LiCl-KCl eutectic and NaCl-MgCl2-KCl melt, Materials Trans., JIM 40(12) (1999) 1429-1435.
Tomii, Reduction of TiCl4 gas by Ca dissolved in molten calcium chloride, Ti-2007 Science and Technology, The Japan Institute of Metals (2007) 103-106
Scott, Rheology of suspensions, SA Journal of Chem.
Okabe, Fundamental study on synthesis and enrichment of titanium subchloride, Journal of Alloys and Compounds 457 (2008) 376–383
Ohno, Rotating disk electrode of a Ti3+/Ti electrode in LiCl-KCl eutectic and NaCl-MgCl2-KCl melt, Materials Trans., JIM 40(12) (1999) 1429-1435.
Online since: October 2012
Authors: Tao Min Wei, Jin Ping Li, Jun Ma, Qin Tong Zhao, Lei Lei Wang
Economical analysis on the system
Devoted operating costs
The devoted operating costs should include the cost of equipments, materials, and labors.
China: Kunming University of Science and Technology.(2005)
Science in China (E).
China: Jilin Science & Technology Press.1994,4
Journal of Liaoning Teachers College Vol.4(2002), P.84
China: Kunming University of Science and Technology.(2005)
Science in China (E).
China: Jilin Science & Technology Press.1994,4
Journal of Liaoning Teachers College Vol.4(2002), P.84
Online since: June 2013
Authors: Irina Lungu, Andrei Radu, Nicolae Taranu, Mihai Budescu, Marius Teodor Muscalu
Because pavement engineering is one of the major materials consumers in the construction industry [1], the design stage should be carried out aiming the use of alternative and renewable materials in order to meet the sustainable development concepts and to satisfy the extension process of national road network.
Materials and research methodology The study aims to identify the deficiencies of using RA mixtures on the properties of fresh and hardened state PCC and RCC.
RA mixture contamination with other types of materials is often inevitable when dealing with industrial production.
Taranu, Recycled aggregates and rigid pavement engineering, Journal of Applied Engineering Sciences, vol. 2(15), issue2_2012, (2012), 61-68
Florescu, Use of recycled materials in the construction of roller compacted concrete (RCC) pavements, Advanced Materials Research Vol. 649, Trans Tech Publications, Switzerland, doi: 10.4028/www.scientific.net/ AMR.649.262, (2013), 262-265
Materials and research methodology The study aims to identify the deficiencies of using RA mixtures on the properties of fresh and hardened state PCC and RCC.
RA mixture contamination with other types of materials is often inevitable when dealing with industrial production.
Taranu, Recycled aggregates and rigid pavement engineering, Journal of Applied Engineering Sciences, vol. 2(15), issue2_2012, (2012), 61-68
Florescu, Use of recycled materials in the construction of roller compacted concrete (RCC) pavements, Advanced Materials Research Vol. 649, Trans Tech Publications, Switzerland, doi: 10.4028/www.scientific.net/ AMR.649.262, (2013), 262-265
Online since: September 2012
Authors: Fabio de Angelis
Perzyna, The constitutive equations for rate sensitive materials, Quart.
De Angelis, Multifield potentials and derivation of extremum principles in rate plasticity, Materials Science Forum, Vol. 539-543 (2007), pp. 2625-2630
Journal for Multiscale Computational Engineering, Vol. 5 No. 2 (2007), pp. 105-116
De Angelis, Evolutive laws and constitutive relations in nonlocal viscoplasticity, Applied Mechanics and Materials, Vol. 152-154 (2012), pp. 990-996
Cancellara, Implications due to different loading programs in inelastic materials, Advanced Materials Research, Vol. 422 (2012), 726-733.
De Angelis, Multifield potentials and derivation of extremum principles in rate plasticity, Materials Science Forum, Vol. 539-543 (2007), pp. 2625-2630
Journal for Multiscale Computational Engineering, Vol. 5 No. 2 (2007), pp. 105-116
De Angelis, Evolutive laws and constitutive relations in nonlocal viscoplasticity, Applied Mechanics and Materials, Vol. 152-154 (2012), pp. 990-996
Cancellara, Implications due to different loading programs in inelastic materials, Advanced Materials Research, Vol. 422 (2012), 726-733.
Online since: April 2014
Authors: Jin Fu Liu, Jun Sheng Gu, Guo Rui Ren, Qian Guo, Jie Wan, Zhi Hua Li
Experimental Study on Large Turbine Hp-Valve’s Excitation Fault Caused by Steam’s Unsteady Flow and Its Economic Solution
Jie Wan1,a, Junsheng Gu2,b , Guorui Ren1,c, Qian Guo2,d, Zhihua Li2,e,
Jinfu Liu1,f
1 School of Energy Science and Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150001, China
2 Hebei Guohua Dingzhou Power Generation Co., Ltd, Dingzhou, Hebei, 073000, China
awhhitwanjie@126.com, b15832273570@126.com, c254771313@qq.com, d15832273261@126.com, eguoqian2@126.com, fjinfuliu@hit.edu.cn
Keywords: Large Steam Turbine, Hp-Valve, Excitation Fault, Diagonal Admission, Unsteady Flow, Economy Solution, Experimental Study.
So it does not cause resonance or forced vibration; if the the corresponding system damping of the valve structure, material and the operating system can not suppress air exciting vibration force, the valve rod-disc system may have forced vibration.
References [1] Houlei Gao, Jia Tian, Qiang Du, et al: Journal of Shandong University: Engineering Science Vol. 39 (2009), p. 106-111 (in Chinese) [2] Diansheng Zhang, Tao Chen, Yongxing Li, et al: Electric Power Technology Vol. 19 (2010), p. 15-19 (in Chinese) [3] Zhihua Gao, Zhen Ren, Wenying Huang: Proceedings of the CSEE Vol. 25 (2005), p. 88-92 (in Chinese) [4] Jizhen Liu: Proceedings of the CSEE Vol. 33 (2013), p. 1-8 (in Chinese) [5] Lin Gao, Yiping Dai, Zhiqiang Wang, et al: Proceedings of the CSEE Vol. 28 (2008), p. 84-89 (in Chinese) [6] Daren Yu, Zhansheng Liu, Qiang Li, et al: Journal of Power Engineering Vol. 27 (2007), p. 1-5 (in Chinese) [7] Xiukun Zhang, Mingdong Jiang, Shengbo Su, et al: Energy Conservation Technology Vol. 23 (2005), p. 87-90 (in Chinese) [8] Fei Jiang, Jianguo Sun: Energy Conservation Technology Vol. 29 (2011), p. 437-441 (in Chinese) [9] XueXia Lv, Zhaozhong Li, et al: Energy Conservation Technology Vol. 30 (2012), p. 258-261 (in Chinese)
[10] Chongming Song, Jiao Liu, et al: Energy Conservation Technology Vol. 30 (2012), p. 527-531 (in Chinese) [11] Yufeng Guo, Zhiqiang Xu, Daren Yu: Turbine control principle (China Machine Press, Beijing 2010) (in Chinese) [12] Haiping Guan, Xiaoliang Jiao, et al: Energy Conservation Technology Vol. 29 (2011), p. 57-60 (in Chinese) [13] Zhiqiang Xu, Yingdong Song, et al: Turbinete Chnology Vol. 50 (2008), p. 374-377 (in Chinese) [14] Daren Yu, Yanfeng Duan, Jinfu Liu, Zhansheng Liu, Qinghua Hu: ASME Journal of Engineering for Gas Turbines and Power Vol. 132 (2010), p. 1-4 [15] Shan Tu, Bi Sun, Jingru Mao: Power Engineering Vol. 24 (2004), p. 729-731 (in Chinese) [16] Jian Hu, Bao Zhang: Zhejiang Electric Power Vol. 3 (2009), p. 45-47 (in Chinese) [17] Haiying Li: Petro-chemical Equipment Technology Vol. 30 (2009), p. 43-46 (in Chinese) [18] Shan Tu, Jingru Mao, Bi Sun: Fluid Machinery Vol. 28 (2000), p. 30-32 (in Chinese) [19] Shusan Wu, Jue Wang: Fluid induced vibration (China
Machine Press, Beijing 1983) (in Chinese) [20] Jingru Mao, Shan Tu, et al: Journal of Engineering Thermophysics Vol. 11 (2002), p. 687-690 (in Chinese)
So it does not cause resonance or forced vibration; if the the corresponding system damping of the valve structure, material and the operating system can not suppress air exciting vibration force, the valve rod-disc system may have forced vibration.
References [1] Houlei Gao, Jia Tian, Qiang Du, et al: Journal of Shandong University: Engineering Science Vol. 39 (2009), p. 106-111 (in Chinese) [2] Diansheng Zhang, Tao Chen, Yongxing Li, et al: Electric Power Technology Vol. 19 (2010), p. 15-19 (in Chinese) [3] Zhihua Gao, Zhen Ren, Wenying Huang: Proceedings of the CSEE Vol. 25 (2005), p. 88-92 (in Chinese) [4] Jizhen Liu: Proceedings of the CSEE Vol. 33 (2013), p. 1-8 (in Chinese) [5] Lin Gao, Yiping Dai, Zhiqiang Wang, et al: Proceedings of the CSEE Vol. 28 (2008), p. 84-89 (in Chinese) [6] Daren Yu, Zhansheng Liu, Qiang Li, et al: Journal of Power Engineering Vol. 27 (2007), p. 1-5 (in Chinese) [7] Xiukun Zhang, Mingdong Jiang, Shengbo Su, et al: Energy Conservation Technology Vol. 23 (2005), p. 87-90 (in Chinese) [8] Fei Jiang, Jianguo Sun: Energy Conservation Technology Vol. 29 (2011), p. 437-441 (in Chinese) [9] XueXia Lv, Zhaozhong Li, et al: Energy Conservation Technology Vol. 30 (2012), p. 258-261 (in Chinese)
[10] Chongming Song, Jiao Liu, et al: Energy Conservation Technology Vol. 30 (2012), p. 527-531 (in Chinese) [11] Yufeng Guo, Zhiqiang Xu, Daren Yu: Turbine control principle (China Machine Press, Beijing 2010) (in Chinese) [12] Haiping Guan, Xiaoliang Jiao, et al: Energy Conservation Technology Vol. 29 (2011), p. 57-60 (in Chinese) [13] Zhiqiang Xu, Yingdong Song, et al: Turbinete Chnology Vol. 50 (2008), p. 374-377 (in Chinese) [14] Daren Yu, Yanfeng Duan, Jinfu Liu, Zhansheng Liu, Qinghua Hu: ASME Journal of Engineering for Gas Turbines and Power Vol. 132 (2010), p. 1-4 [15] Shan Tu, Bi Sun, Jingru Mao: Power Engineering Vol. 24 (2004), p. 729-731 (in Chinese) [16] Jian Hu, Bao Zhang: Zhejiang Electric Power Vol. 3 (2009), p. 45-47 (in Chinese) [17] Haiying Li: Petro-chemical Equipment Technology Vol. 30 (2009), p. 43-46 (in Chinese) [18] Shan Tu, Jingru Mao, Bi Sun: Fluid Machinery Vol. 28 (2000), p. 30-32 (in Chinese) [19] Shusan Wu, Jue Wang: Fluid induced vibration (China
Machine Press, Beijing 1983) (in Chinese) [20] Jingru Mao, Shan Tu, et al: Journal of Engineering Thermophysics Vol. 11 (2002), p. 687-690 (in Chinese)
Online since: December 2010
Authors: Qi Ming Wu, Yi Yan Chen, Fei Cui, Xiao Wei Yi, Rui Juan Jiang
However, both the technologies and the materials for structural health monitoring and diagnose are not fully developed by now [6].
If the two suspenders at the same anchorage are designed with different materials, the extra inconvenience both in design and construction of the arch bridge will be induced.
The material properties of the bridge are listed in Table 1, in which E, α, ν,G, ρ and σy are elastic modulus, coefficient of the thermal expansion, Poisson’s ratio, shear modulus, weight per unit volume and yield stress of the materials, respectively.
Ou: Arch bridge suspenders corrosion fatigue life assessment method and its application, in: Journal of Highway and Transportation Research and Development Vol. 8(22)(2005), p.106-109
Chen : The design and application of the composite bridges, Science Press(2002), Beijing, China
If the two suspenders at the same anchorage are designed with different materials, the extra inconvenience both in design and construction of the arch bridge will be induced.
The material properties of the bridge are listed in Table 1, in which E, α, ν,G, ρ and σy are elastic modulus, coefficient of the thermal expansion, Poisson’s ratio, shear modulus, weight per unit volume and yield stress of the materials, respectively.
Ou: Arch bridge suspenders corrosion fatigue life assessment method and its application, in: Journal of Highway and Transportation Research and Development Vol. 8(22)(2005), p.106-109
Chen : The design and application of the composite bridges, Science Press(2002), Beijing, China
Online since: December 2022
Authors: Nawal Mohammed Dawood, Jassim Mohammed Salman, Qabas Khalid Naji
As a result of the increased current density and predicted corrosion rate, more materials are lost.
[11] Liu, Xuanyong, Chu, Paul K., and Ding, Chuanxian "Surface modification of titanium, titanium alloys, and related materials for biomedical applications" Materials Science and Engineering R: Reports,47, 3-4, 49-121, (2004)
Siddiquee, “Surface Modifications of Titanium Materials for developing Corrosion Behavior in Human Body Environment: A Review” Procedia Mater.
Liu, P.Chu, C.Ding "Surface Modification of Titanium, Titanium alloys, and related materials for biomedical applications" 47, 3-4, 49-121, (2004)
Eliaz, “Corrosion of metallic biomaterials: A review” Materials (Basel)., 12, 3, (2019).
[11] Liu, Xuanyong, Chu, Paul K., and Ding, Chuanxian "Surface modification of titanium, titanium alloys, and related materials for biomedical applications" Materials Science and Engineering R: Reports,47, 3-4, 49-121, (2004)
Siddiquee, “Surface Modifications of Titanium Materials for developing Corrosion Behavior in Human Body Environment: A Review” Procedia Mater.
Liu, P.Chu, C.Ding "Surface Modification of Titanium, Titanium alloys, and related materials for biomedical applications" 47, 3-4, 49-121, (2004)
Eliaz, “Corrosion of metallic biomaterials: A review” Materials (Basel)., 12, 3, (2019).