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Online since: February 2022
Authors: Bentouati Bachir, Chettih Saliha, Ragab Abdelaziz El-Sehiemy, Harrouz Abdelkader, Taleb Nawal
Materials and Methods
A challenging siting of wind turbines in a windfarm modeling
Single-objective to optimal siting of wind turbines in a windfarm
This study attempts to investigate wind currents through a turbine as wind speed decreases and turbulence strength increases, leading to the conclusion that awake behind the turbine has been discovered.
Proceedings of the science of making torque from wind conference. 2012
Algerian Journal of Renewable Energy and Sustainable Development, 3(01), 74-84
Journal of Physics: Conference Series.
Indonesian Journal of Electrical Engineering and Computer Science Vol. 1, No. 3, March 2016, pp. 431-445
Proceedings of the science of making torque from wind conference. 2012
Algerian Journal of Renewable Energy and Sustainable Development, 3(01), 74-84
Journal of Physics: Conference Series.
Indonesian Journal of Electrical Engineering and Computer Science Vol. 1, No. 3, March 2016, pp. 431-445
Online since: October 2014
Authors: Hiroshi Tsuda, Rajiv Asthana, Shigeo Mori, Michael C. Halbig, Mrityunjay Singh
This material has excellent high temperature properties and thermal shock resistance.
Before joining, all materials were ultrasonically cleaned in acetone for 10 min.
Nagasawa, A Tough, Thermally Conductive Silicon Carbide Composite with High Strength up to 1600°C in Air, Science, 282, 1265-1297 (1998)
Drew, Microstructural Development during Diffusion Bonding of α-SiC to Molybdenum, Materials Science and Engineering, A, 19, 239-247(1995)
Loflamd, Thermal Expansion of Select M>n+1AX>n (M=early Transition Metal, A=A Group Element, X=C or N) Phases Measured by High Temperature X-ray Diffraction and Dilatometry, Journal of Applied Physics, 105, 012543 (2009)
Before joining, all materials were ultrasonically cleaned in acetone for 10 min.
Nagasawa, A Tough, Thermally Conductive Silicon Carbide Composite with High Strength up to 1600°C in Air, Science, 282, 1265-1297 (1998)
Drew, Microstructural Development during Diffusion Bonding of α-SiC to Molybdenum, Materials Science and Engineering, A, 19, 239-247(1995)
Loflamd, Thermal Expansion of Select M>n+1AX>n (M=early Transition Metal, A=A Group Element, X=C or N) Phases Measured by High Temperature X-ray Diffraction and Dilatometry, Journal of Applied Physics, 105, 012543 (2009)
Online since: February 2019
Authors: Nawal Siham Adamou Doumi, Hadjila Bournine Amrane, Ali Ahmed Benyahia
Materials and Methods
2.1.
Materials 2.1.1.
The samples are taken from the two types of materials i.e.
Materials and structures, Vol 29 (1999), pp 383-388
Materials and structures 18 (106) (1985), 285-290
Materials 2.1.1.
The samples are taken from the two types of materials i.e.
Materials and structures, Vol 29 (1999), pp 383-388
Materials and structures 18 (106) (1985), 285-290
Online since: June 2010
Authors: Jerzy Łabanowski, J. Ćwiek
Prevention of water-wall tubes corrosion can be achieved by changing in operation procedures
and replacement of tube materials.
The replacement of more corrosion resistant material on Cr rich steel or Cr-Ni steel is possible but other problems appear connected with high costs of installation and low heat transfer coefficients of such materials.
Welding Journal, No 7 (2009), p. 38-41
Advances in Materials Science, 12 (2007), p.27-31
Yamada et al.: Hot corrosion behavior of boiler tube materials in refuse incineration environment.
The replacement of more corrosion resistant material on Cr rich steel or Cr-Ni steel is possible but other problems appear connected with high costs of installation and low heat transfer coefficients of such materials.
Welding Journal, No 7 (2009), p. 38-41
Advances in Materials Science, 12 (2007), p.27-31
Yamada et al.: Hot corrosion behavior of boiler tube materials in refuse incineration environment.
Online since: June 2005
Authors: Mattison K. Ferber, Hua Tay Lin
Parthasarathy, "Verification of Creep
Performance of a Ceramic Gas Turbine Blade," Key Engineering Materials Vols. 161-
163 (1999) pp. 671-674
Kesseli, et al., "Comparative Materials Evaluation for a Gas Turbine Rotor," paper presented at 27 th Annual International Conference on Advanced Ceramics and Composites, January 27-30, 2003, Cocoa Beach, FL
Scattergood, "Biaxial Flexure Testing of Brittle Materials," Scripta Metall. et Mater., Vol 25, 1991, pp. 2529-2532
[9] "Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperatures," ASTM C1161, Annual Book of ASTM Standards, Vol. 15.01, American Society for Testing and Materials, West Conshohocken, PA, 2002
Wingfield, "Fracture of Brittle Materials Under Transient Mechanical and Thermal Loading," U.S.
Kesseli, et al., "Comparative Materials Evaluation for a Gas Turbine Rotor," paper presented at 27 th Annual International Conference on Advanced Ceramics and Composites, January 27-30, 2003, Cocoa Beach, FL
Scattergood, "Biaxial Flexure Testing of Brittle Materials," Scripta Metall. et Mater., Vol 25, 1991, pp. 2529-2532
[9] "Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperatures," ASTM C1161, Annual Book of ASTM Standards, Vol. 15.01, American Society for Testing and Materials, West Conshohocken, PA, 2002
Wingfield, "Fracture of Brittle Materials Under Transient Mechanical and Thermal Loading," U.S.
Online since: June 2016
Authors: Bobby Oedy Pramoedyo Soepangkat, Am Mufarrih, Iwan Krisnanto
Kevlar fiber reinforced polymer (KFRP) is one type of composites which has the advantageous properties such as high tensile strength, high hardness, low density, heat-resistant, resistant to materials chemistry and resistant to corrosion.
In the aircraft industry, drilling composite materials is conducted by means of stacked and drilled simultaneously.
Shivamurthy, Effect of Process Parameters on Delamination, Thrust Force and Torque in Drilling of Carbon Fiber Epoxy Composite, Research Journal of Recent Sciences. 2 (2013) 47-51
Jie, The Formation And Effect Of Interlayer Gap in Dry Drilling of Stacked Metal Materials, Int.
Pramujati, Optimization of Surface Roughness and Recast Layer Thickness in the Wire-EDM Process of AISI D2 Tool Steel using Taguchi-Grey-Fuzzy, Applied Mechanics and Materials. 393 (2013) 21-28.
In the aircraft industry, drilling composite materials is conducted by means of stacked and drilled simultaneously.
Shivamurthy, Effect of Process Parameters on Delamination, Thrust Force and Torque in Drilling of Carbon Fiber Epoxy Composite, Research Journal of Recent Sciences. 2 (2013) 47-51
Jie, The Formation And Effect Of Interlayer Gap in Dry Drilling of Stacked Metal Materials, Int.
Pramujati, Optimization of Surface Roughness and Recast Layer Thickness in the Wire-EDM Process of AISI D2 Tool Steel using Taguchi-Grey-Fuzzy, Applied Mechanics and Materials. 393 (2013) 21-28.
Online since: October 2014
Authors: David Valis
In our case it is always about an attempt to damage the building, or steal interesting (e.g. nuclear) material.
Kemp, Assessing the vulnerability of buildings, Journal of Applied Fire Science 14 (1) (2007) 53-61
Mueller, Assessing Measures Designed to Protect the Homeland, Policy Studies Journal 1(38) (2010) 1-21
Journal of Performance of Constructed Facilities 2(22) (2008) 115-120
In: Applied Mechanics and Materials.
Kemp, Assessing the vulnerability of buildings, Journal of Applied Fire Science 14 (1) (2007) 53-61
Mueller, Assessing Measures Designed to Protect the Homeland, Policy Studies Journal 1(38) (2010) 1-21
Journal of Performance of Constructed Facilities 2(22) (2008) 115-120
In: Applied Mechanics and Materials.
Online since: September 2024
Authors: Daniela Buske, Guilherme Jahnecke Weymar, Régis Sperotto de Quadros, Igor da Cunha Furtado, João Gabriel Piraine Bandeira, Gustavo Braz Kurz
Numerical
analysis is prevalent in various scientific areas such as engineering, physics, applied mathematics,
astronomy, medicine and social sciences, among others [1, 2, 3].
This is particularly useful in materials with phase-dependent thermal properties, such as metallic alloys, polymers, and other composite materials [9].
These findings have important implications for understanding heat transfer in materials with variable compositions and could inform the design of materials and processes where controlled thermal management is crucial.0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (a) At time t = 1 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (b) At time t = 1000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (c) At time t = 5000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (d) At time t = 1 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (e) At time t = 1000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (f) At time t = 5000 Fig. 7: Evolution of temperature (T3) with (a, b, c) and without (d, e, f) the influence of the concentration.
Ijmtst, Current Role of Numerical Analysis in Mathematics, International Journal for Modern Trends in Science and Technology (2022).
Kim, Physical, mathematical, and numerical derivations of the Cahn-Hilliard equation, Computational Materials Science (2014).
This is particularly useful in materials with phase-dependent thermal properties, such as metallic alloys, polymers, and other composite materials [9].
These findings have important implications for understanding heat transfer in materials with variable compositions and could inform the design of materials and processes where controlled thermal management is crucial.0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (a) At time t = 1 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (b) At time t = 1000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (c) At time t = 5000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (d) At time t = 1 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (e) At time t = 1000 0 20 40 60 80 100 0 20 40 60 80 100 20 21 22 23 24 25 (f) At time t = 5000 Fig. 7: Evolution of temperature (T3) with (a, b, c) and without (d, e, f) the influence of the concentration.
Ijmtst, Current Role of Numerical Analysis in Mathematics, International Journal for Modern Trends in Science and Technology (2022).
Kim, Physical, mathematical, and numerical derivations of the Cahn-Hilliard equation, Computational Materials Science (2014).
Online since: January 2013
Authors: Jian Xia Guo, Chang Lu Wang, Zhi Jian Wu
China
2Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology),
Ministry of Education, Tianjin 300457, P.
Material and Methods Experimental Materials.
Forage diet of rats was purchased from the animal department of the Chinese Military Academy of Medical Sciences.
Acknowledgements The authors are grateful for the financial support of National High Technology Research Development Plan (863 Plan) of China (Project No. 2007AA100404) and Science and Technology Development Foundation of Colleges and Universities in Tianjin, China (Project No. 20110614).
Kumar: Journal of cardiovascular risk, Vol. 2 (1994), p. 179-184 [12] M.
Material and Methods Experimental Materials.
Forage diet of rats was purchased from the animal department of the Chinese Military Academy of Medical Sciences.
Acknowledgements The authors are grateful for the financial support of National High Technology Research Development Plan (863 Plan) of China (Project No. 2007AA100404) and Science and Technology Development Foundation of Colleges and Universities in Tianjin, China (Project No. 20110614).
Kumar: Journal of cardiovascular risk, Vol. 2 (1994), p. 179-184 [12] M.
Online since: September 2013
Authors: Meng Wu, Li Jun Yang, Chao Ding
In this kind of schemes, keying materials are preloaded into sensor nodes before deployment.
Whenever the new nodes enter the existing network, or failure nodes need replacement, it does not require any new keying material for existing nodes.
Acknowledgements This work is financially supported by National Basic Research Program of China (973 Program) under Grants 2011CB302903, the National Natural Science Foundation of China (Grant No. 61100213), the Key Program of Natural Science for Universities of Jiangsu Province (Grant No.10KJA510035), the Specialized Research Fund for the Doctoral Program of Higher Education (20113223120007), the Science and Technology Program of Nanjing (201103003) and the Postgraduate Innovation Project Foundation of Jiangsu Province (Grant No.
Cheng: Chinese Journal of Electronics vol. 36(2008), p.1389-13958.
Whenever the new nodes enter the existing network, or failure nodes need replacement, it does not require any new keying material for existing nodes.
Acknowledgements This work is financially supported by National Basic Research Program of China (973 Program) under Grants 2011CB302903, the National Natural Science Foundation of China (Grant No. 61100213), the Key Program of Natural Science for Universities of Jiangsu Province (Grant No.10KJA510035), the Specialized Research Fund for the Doctoral Program of Higher Education (20113223120007), the Science and Technology Program of Nanjing (201103003) and the Postgraduate Innovation Project Foundation of Jiangsu Province (Grant No.
Cheng: Chinese Journal of Electronics vol. 36(2008), p.1389-13958.