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Online since: April 2014
Authors: Monika Losertová, Jaromír Drápala, Leopold Pleva, Kateřina Konečná
Both Ti-based materials studied have much higher Young´s modulus than that one of human bone [1].
CZ.1.05/2.1.00/01.0040 "Regional Materials Science and Technology Centre" within the frame of the operation program "Research and Development for Innovations" financed by the Structural Funds and from the state budget of the Czech Republic.
Asokamani, Ti based biomaterials, the ultimate choice for orthopaedic implants – A review, Progress in Materials Science. 54 (2009) 397-425
Symp. on Titanium, Niobium, Zirconium and Tantalum for Medical and Surgical Applications. 2004: Washington, DC, 2006, American Society For Testing And Materials International, 265 p.
Eifler, The cyclic deformation behaviour and fatigue induced damage of the implant alloy TiAl6Nb7 in simulated physiological media, International Journal of Fatigue. 26 (2004) 857–864
CZ.1.05/2.1.00/01.0040 "Regional Materials Science and Technology Centre" within the frame of the operation program "Research and Development for Innovations" financed by the Structural Funds and from the state budget of the Czech Republic.
Asokamani, Ti based biomaterials, the ultimate choice for orthopaedic implants – A review, Progress in Materials Science. 54 (2009) 397-425
Symp. on Titanium, Niobium, Zirconium and Tantalum for Medical and Surgical Applications. 2004: Washington, DC, 2006, American Society For Testing And Materials International, 265 p.
Eifler, The cyclic deformation behaviour and fatigue induced damage of the implant alloy TiAl6Nb7 in simulated physiological media, International Journal of Fatigue. 26 (2004) 857–864
Online since: September 2024
Authors: Jairo Valões de Alencar Ramalho, Ana Maria Bersch Domingues, Honório Joaquim Fernando, Michel Kepes Rodrigues
Given the high thermal conductivity of galvanization, this material helps enhance the thermal potential of the soil.
The properties of the galvanized material were obtained from [15].
Thermophysical properties ρkgm3 cp (J/kgK) λ (W/mK) μ (kg/ms) Soil 1800 1780 2.1 - Galvanized materials 7800 446 52 - Air 1.16 1010 0.0242 1.789×10-5 Galvanized material.
Results Results with and without the galvanized material.
Zhang, Benefits of integrating phase-change material with solar chimney and earth-to-air heat exchanger system for passive ventilation and cooling in summer, Journal of Energy Storage. 48 (2022)
The properties of the galvanized material were obtained from [15].
Thermophysical properties ρkgm3 cp (J/kgK) λ (W/mK) μ (kg/ms) Soil 1800 1780 2.1 - Galvanized materials 7800 446 52 - Air 1.16 1010 0.0242 1.789×10-5 Galvanized material.
Results Results with and without the galvanized material.
Zhang, Benefits of integrating phase-change material with solar chimney and earth-to-air heat exchanger system for passive ventilation and cooling in summer, Journal of Energy Storage. 48 (2022)
Online since: December 2004
Authors: X.F. Zhang, Wan Shan Wang, L.N. Hao, Wen Lin Chen
Materials Science Forum Vols. *** (2004) pp.850-854
online at http://scientific.net
2004 Trans Tech Publications, Switzerland
Rough Set Data Analysis System and Its Applications in Machinery Fault
Diagnosis
L.N.
Materials Science Forum Vols. *** 851 Development of the Rough Set Data Analysis System Structure of RSDAS.
R¯(Y)=Ф, B1={u1} Advances in Materials Manufacturing Science and Technology 852 3. for i=2 to |N| do if Zi ∩Y≠Ф then R¯(Y)= R¯(Y)+ Zi Decision Table Reduction.
Advances in Materials Manufacturing Science and Technology 854 References [1] Z.
Wang: Journal of System Simulation Vol. 6 (2003), p.793 (In Chinese) [5] D.Q.
Materials Science Forum Vols. *** 851 Development of the Rough Set Data Analysis System Structure of RSDAS.
R¯(Y)=Ф, B1={u1} Advances in Materials Manufacturing Science and Technology 852 3. for i=2 to |N| do if Zi ∩Y≠Ф then R¯(Y)= R¯(Y)+ Zi Decision Table Reduction.
Advances in Materials Manufacturing Science and Technology 854 References [1] Z.
Wang: Journal of System Simulation Vol. 6 (2003), p.793 (In Chinese) [5] D.Q.
Online since: June 2021
Authors: Ren Bo Song, Xin Wei Wang, Xing Han Chen, Zhong Zheng Pei
Discussion on the development trend of welding materials in the 21st century, J.
Journal of Materials Science & Technology, 2020, 41(06):1-11
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing, 2006, 428(1): 262-269
Materials Science & Engineering A, 2019, 76(03): 138-145
Materials (Basel, Switzerland), 2020, 13(9), 2202
Journal of Materials Science & Technology, 2020, 41(06):1-11
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing, 2006, 428(1): 262-269
Materials Science & Engineering A, 2019, 76(03): 138-145
Materials (Basel, Switzerland), 2020, 13(9), 2202
Online since: March 2011
Authors: Guo Zheng Liang, Jie Liang Wang, Ai Juan Gu
In this work, PVP (K30) was first used to toughen BADCy, aiming to broaden the application fields of BADCy and bring PVP a new application in the area of composites materials.
Experimental Materials The laboratory-synthesized BADCy was used in this research, its weight purity was determined by HPLC and not less than 95%.
Journal of Controlled Release 2005,105, 151 [18] A.
European Polymer Journal, 1999,35, 699 [20] C.
Polycyanate esters: science and application.
Experimental Materials The laboratory-synthesized BADCy was used in this research, its weight purity was determined by HPLC and not less than 95%.
Journal of Controlled Release 2005,105, 151 [18] A.
European Polymer Journal, 1999,35, 699 [20] C.
Polycyanate esters: science and application.
Online since: September 2013
Authors: Qiu Chen, Li Li Gu, Zheng Hui Zhang
The Binary Vapor-liquid Phase Equilibrium of Citronella
Oil under High Vacuum
Qiu Chen1, a, Lili Gu*2, b, Zhenghui Zhang1, c
1Yunnan Radio & Television University,China
2Kunming University of Science and Technology, School of Chemical Engineering, China
achenqiuqq@sina.com, bliligu001@163.com, c375533955@qq.com
Keywords: citronella oil, phase equilibrium, separation
Abstract.
Citronella oil is a thermo-sensitive material, so the separation under high vacuum conditions could lower its boiling point and maintain its quality.
Journal of Yunnan university of technology.1996,1:47-51 [3] Xia Guangrong, Chen Chenghua.
Journal of Yunnan university of technology. 1989 :22-28 [4] Xu Guanqian.
Citronella oil is a thermo-sensitive material, so the separation under high vacuum conditions could lower its boiling point and maintain its quality.
Journal of Yunnan university of technology.1996,1:47-51 [3] Xia Guangrong, Chen Chenghua.
Journal of Yunnan university of technology. 1989 :22-28 [4] Xu Guanqian.
Online since: February 2011
Authors: Guan Jun Liu, Wen Fang Li, Ji Hua Peng
The New Progress on Material Science and Engineering '2002 (1)-Proceedings of conference on materials in China’2002.
Materials Science and Engineering A Vol.348(2003), p67-75 [4] X.
Materials Chemistry and Physics Vol.96(2006),p9-15 [5] XIAO Xiao-ling.
Materials Letters Vol.61(2007), p4707–4710 [8] R.
Materials Science and Engineering A Vol.452–453(2007): 87–92 [10] Chua B.W., Lu L. , Lai M.O..
Materials Science and Engineering A Vol.348(2003), p67-75 [4] X.
Materials Chemistry and Physics Vol.96(2006),p9-15 [5] XIAO Xiao-ling.
Materials Letters Vol.61(2007), p4707–4710 [8] R.
Materials Science and Engineering A Vol.452–453(2007): 87–92 [10] Chua B.W., Lu L. , Lai M.O..
Online since: June 2017
Authors: Victoriya Petropavlovskaya, Kirill Petropavlovskii, Аleksandr F. Buryanov, Tatiana B. Novichenkova
Introduction
Modern approach to formation of the architectural environment demands the creation of a new constructive materials or giving traditional materials new properties [1].
Gypsum materials and products represent a particular interest [2, 3].
The use of complex additive allows to increase the strength of gypsum materials more than for 80 %.
Kuz'mina, Way of introduction basalt fiber in composite materials, Nanotekhnologii v stroitel'stve: nauchnyj scientific Internet – journal, 2011
Troshkina, Kinetics of contacts formation in the nanomodified gypsum materials, Stroitel'nye materialy, 2013
Gypsum materials and products represent a particular interest [2, 3].
The use of complex additive allows to increase the strength of gypsum materials more than for 80 %.
Kuz'mina, Way of introduction basalt fiber in composite materials, Nanotekhnologii v stroitel'stve: nauchnyj scientific Internet – journal, 2011
Troshkina, Kinetics of contacts formation in the nanomodified gypsum materials, Stroitel'nye materialy, 2013
Online since: August 2013
Authors: Xiao Hui Zhong, Zhen Huan Jin, Bin Zhao
Mixed flowing vibrating drying processes
The mixed flowing vibrating drying processes is shown in Fig. 1, The mixed flowing vibrating drying process is shown in Fig.1, the wet materials are fed from the top of the system, dispersing materials due to the action of multi-layer drying screen, small particles less than the screen pore can drop down vertically, other coarse materials larger than the screen pore will move loosely and horizontally along the surface of screen and spilled into the next one.
Vertical thermal current contacts with materials through the air hole on the surface; horizontal thermal current slides among the screens with variable flow-rate and acts on the materials directly.
Thickness of the materials mixed with the hot air in the process after several times dry processes, most products are discharged from the bottom, a small amount of the dust goes into the dust collection systems, which will be also recycled as the final product. 1.Hot stove 2.Settling chamber 3.Adjustable fence 4.Chimney 5.Intake flue 6.Hot air blower 7.Dryer 8.Coal feeder 9.Coal machine 10.Bag filter 11.Unloader 12.Exhaust fan Fig. 1 Mixed flowing vibrating drying processes The mixed flowing vibrating dryer can handle different materials mixed by different particle size of wet materials.
[3] Junli Yang, Yumei Xing: Journal of Filtration & Separation, Vol. 2 (1999), p. 37
[4] Quanguo Fang: Coal Science and Technology, Vol. 8 (2006), p. 64
Vertical thermal current contacts with materials through the air hole on the surface; horizontal thermal current slides among the screens with variable flow-rate and acts on the materials directly.
Thickness of the materials mixed with the hot air in the process after several times dry processes, most products are discharged from the bottom, a small amount of the dust goes into the dust collection systems, which will be also recycled as the final product. 1.Hot stove 2.Settling chamber 3.Adjustable fence 4.Chimney 5.Intake flue 6.Hot air blower 7.Dryer 8.Coal feeder 9.Coal machine 10.Bag filter 11.Unloader 12.Exhaust fan Fig. 1 Mixed flowing vibrating drying processes The mixed flowing vibrating dryer can handle different materials mixed by different particle size of wet materials.
[3] Junli Yang, Yumei Xing: Journal of Filtration & Separation, Vol. 2 (1999), p. 37
[4] Quanguo Fang: Coal Science and Technology, Vol. 8 (2006), p. 64
Online since: August 2013
Authors: Xia Xin Tao, Li Jing Shi, Xi Su
Site 2D Velocity Structure Imaged by Microtremors Method
Lijing SHI1,2,a, Xiaxin TAO1,b and Xi SU1,c
1Institute of Engineering Mechanics, China Earthquake Administration, Harbin, Heilongjiang, 150080, China
2University of Chinese Academy of Sciences, Beijing, 100049, China
ashljiem@yahoo.com.cn, btaoxiaxin@yahoo.com.cn,csuxi88@126.com
Keywords: Velocity Structure, Microtremors, Bi-harmonic Green Function, Kriging Method.
This shape will depend on the amount of tension being exerted as well as the stiffness of the material.
Acknowledgements This work was financially supported by the Science Foundation of Institute Engineering Mechanics, China Earthquake Administration (No.2011B09) and the Heilongjiang Natural Science Foundation (E201033).
Tokyo Univ. 25,(1957),p.415-457 [2] Sherif El-Hady, Elsayed Fergany, Seismic microzonation of Marsa Alam, Egypt using inversion HVSR of microtremor observations, Journal of Seismology, 16(1)(2012),p. 55-66 [3] SHI Lijing, TAO Xiaxin.
Validation Of Shallow S-Wave Velocity Structure Inversed By Microtremors Array Observation, 13th WCEE, (2004) [4] SHI Lijing, Tao Xiaxin, A two-step optimization strategy for S-wave velocity structure inversion, Chinese Journal of Geophysics, 52(8) (2009), p.2105-2112 (in Chinese)
This shape will depend on the amount of tension being exerted as well as the stiffness of the material.
Acknowledgements This work was financially supported by the Science Foundation of Institute Engineering Mechanics, China Earthquake Administration (No.2011B09) and the Heilongjiang Natural Science Foundation (E201033).
Tokyo Univ. 25,(1957),p.415-457 [2] Sherif El-Hady, Elsayed Fergany, Seismic microzonation of Marsa Alam, Egypt using inversion HVSR of microtremor observations, Journal of Seismology, 16(1)(2012),p. 55-66 [3] SHI Lijing, TAO Xiaxin.
Validation Of Shallow S-Wave Velocity Structure Inversed By Microtremors Array Observation, 13th WCEE, (2004) [4] SHI Lijing, Tao Xiaxin, A two-step optimization strategy for S-wave velocity structure inversion, Chinese Journal of Geophysics, 52(8) (2009), p.2105-2112 (in Chinese)