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Online since: April 2023
Authors: Clare L. Garing, Bryan B. Pajarito, Mark Rigel R. Ali
Pajarito3,c
1Department of Engineering Science, University of the Philippines Los Baños, College, Los Baños, Laguna, 4031 Philippines
2Chiyoda Philippines Corporation, Mandaluyong, Metro Manila, 1555 Philippines
3Icon Water, Canberra, 2601 Australia
aclgaring@up.edu.ph*, bmarkrigelali@gmail.com, cbryan.pajarito@gmail.com
Keywords: curing, ternary filler, silica, bentonite, natural rubber, composites
Abstract.
Acknowledgement The authors are grateful for the financial support given by the Department of Science and Technology – Engineering Research and Development for Technology and USAID-Stride program.
Forum, Vol 934 (2018), pp. 50-54
Pajarito: Advanced Materials Research Vol 1125 (2015), pp. 50-54
Acknowledgement The authors are grateful for the financial support given by the Department of Science and Technology – Engineering Research and Development for Technology and USAID-Stride program.
Forum, Vol 934 (2018), pp. 50-54
Pajarito: Advanced Materials Research Vol 1125 (2015), pp. 50-54
Online since: July 2006
Authors: Shigeo Saimoto, S. Subbaiyan, C. Gabryel
Gabryel
Mechanical and Materials Engineering, Queen's University
Nicol Hall, 60 Union Street, Kingston, ON, K7L 3N6
Saimoto@me.queensu.ca
Keywords: AA6111, Al alloy ageing, materials testing, dynamic dislocation interaction
Abstract.
Thus structural characterization is well advanced and its correlation to the increased yield strength is also well documented.
Al 00 σσ − Acknowledgement The authors thank Natural Science and Engineering Research Council of Canada and Novelis Inc.
Forum Vol. 475-479 (2005) p. 337
Thus structural characterization is well advanced and its correlation to the increased yield strength is also well documented.
Al 00 σσ − Acknowledgement The authors thank Natural Science and Engineering Research Council of Canada and Novelis Inc.
Forum Vol. 475-479 (2005) p. 337
Online since: October 2013
Authors: Li Liu, Xiao Hui Zhang, Shang Tao Shi, Chang Wei Guo, Yan Ping Li
Introduction
As the technology of renewable energy advanced, new kinds of power source have been used in aviation.
Engineers have been long studied solar cells to use them as propulsion for manned planes or Unmanned Aerial Vehicle (UAV).
So a hybrid of solar cells, fuel cells and rechargeable batteries (lithium batteries) come to the front of engineers.
AIAA Centennial of Naval Aviation Forum "100 Years of Achievement and Progress"[C].2011
Design of Hybrid Electric Propulsion System for Long Endurance Small UAV, 10th International Energy Conversion Engineering Conference[C], 2012
Engineers have been long studied solar cells to use them as propulsion for manned planes or Unmanned Aerial Vehicle (UAV).
So a hybrid of solar cells, fuel cells and rechargeable batteries (lithium batteries) come to the front of engineers.
AIAA Centennial of Naval Aviation Forum "100 Years of Achievement and Progress"[C].2011
Design of Hybrid Electric Propulsion System for Long Endurance Small UAV, 10th International Energy Conversion Engineering Conference[C], 2012
Online since: February 2013
Authors: Guo Qing Zhang, Wen Yong Xu, Zhou Li, Zheng Jiang Gao, Yong Zhang, Hua Yuan
Surface Segregation and Oxidation Behavior of Superalloy Powders
Fabricated by Argon Atomization
Zhengjiang Gaoa*, Guoqing Zhangb, Zhou Lic, Hua Yuand, Wenyong Xue
and Yong Zhangf
Science and Technology on Advanced High Temperature Structural Materials Laboratory
Beijing Institute of Aeronautical Materials, Beijing 100095, China
a*gzjgoodluck@126.com, bg.zhang@126.com, czhouli621@126.com, dyuanhua173@126.com, exwybiam@126.com, fbiamzhang@126.com
Keywords: Nickel-based superalloy, Argon atomization, Powder, Surface segregation, Oxidation, PPB.
Creep straining micro-mechanisms in a powder-metallurgical nickel-based superalloy, Materials Science and Engineering A. 387 (2004)678-683
Characterization of powder metallurgy (PM) nickel base superalloys for aeronautical applications, Materials Science Forum. 514-516 (2006) 495-499
Effect of oxygen content of powder on microstructure and mechanical properties of hot isostatically pressed superalloy Inconel 718, Materials Science and Engineering A. 435-436 (2006) 84-89
Creep straining micro-mechanisms in a powder-metallurgical nickel-based superalloy, Materials Science and Engineering A. 387 (2004)678-683
Characterization of powder metallurgy (PM) nickel base superalloys for aeronautical applications, Materials Science Forum. 514-516 (2006) 495-499
Effect of oxygen content of powder on microstructure and mechanical properties of hot isostatically pressed superalloy Inconel 718, Materials Science and Engineering A. 435-436 (2006) 84-89
Online since: May 2019
Authors: Edgar Caseres Cabana, Jaroslav Shavarskyi, Adam Smoliński, Roman Dychkovskyi
Also, this results were partially presented on international scientific and practical conferences “Forum of Miners” from different years.
Providing maximum processibillity of chemical reactions and physical velocities of input and output mixtures advance is following condition of the research.
Since no support is available within a zone where thermochemical reactions take place, the georeactor advance along the length of extraction pillar should be supported by the required controlled pitch of rock subsidence.
Technical, Technological and Economic Aspects of Thin-Seams Coal Mining International Mining Forum 2007, 129-132. https://doi.org/10.1201/noe0415436700.ch16 [4] Kolokolov, O.V. (2000).
Archives of Civil and Mechanical Engineering, 18(4), 1183-1197. https://doi.org/10.1016/j.acme.2018.01.012 [13] Rudakov, D.V., Sadovenko, I.A., Inkin, A.V., & Yakubovskaya, Z.N. (2012).
Providing maximum processibillity of chemical reactions and physical velocities of input and output mixtures advance is following condition of the research.
Since no support is available within a zone where thermochemical reactions take place, the georeactor advance along the length of extraction pillar should be supported by the required controlled pitch of rock subsidence.
Technical, Technological and Economic Aspects of Thin-Seams Coal Mining International Mining Forum 2007, 129-132. https://doi.org/10.1201/noe0415436700.ch16 [4] Kolokolov, O.V. (2000).
Archives of Civil and Mechanical Engineering, 18(4), 1183-1197. https://doi.org/10.1016/j.acme.2018.01.012 [13] Rudakov, D.V., Sadovenko, I.A., Inkin, A.V., & Yakubovskaya, Z.N. (2012).
Online since: August 2022
Authors: Thaier Abid Tawfiq, Abdulsatta Mohammedr Jassim, Haitham A. Alani
Introduction
Materials with unique surface qualities, such as high hardness, corrosion resistance, and wear resistance, are required for advanced industrial applications.
Karatas, C., Laser surface treatment of pre-prepared Rene 41 surface, Optics and lasers in engineering, 50/11, (2012) 1533–1537
Mechanical Engineering Science, Proc.
Hui, D., The revolutionary creation of new advanced materials-carbon nanotubes composites, Composites Part B 33, (2002) 263-277
Schoenung, J.M., Fabrication of WC-co cermets by laser engineered net shaping, Materials Science and Engineering: A, Vol. 493 Nos 1/2, (2008) 261-6
Karatas, C., Laser surface treatment of pre-prepared Rene 41 surface, Optics and lasers in engineering, 50/11, (2012) 1533–1537
Mechanical Engineering Science, Proc.
Hui, D., The revolutionary creation of new advanced materials-carbon nanotubes composites, Composites Part B 33, (2002) 263-277
Schoenung, J.M., Fabrication of WC-co cermets by laser engineered net shaping, Materials Science and Engineering: A, Vol. 493 Nos 1/2, (2008) 261-6
Online since: July 2007
Authors: L. Pentti Karjalainen, Mahesh Chandra Somani, Atef S. Hamada, R.M. Ramadan
Ramadan2,d
1
Department of Mechanical Engineering, University of Oulu,
Box 4200, FIN-90014 University of Oulu, Finland
2
Department of Metallurgy & Materials Engineering, Suez Canal University,
Box 43721, Salah Nassiem str., Suez City, Egypt
a
atef.hamada@oulu.fi, bpentti.karjalainen@oulu.fi, cmahesh.somani@oulu.fi
d
rashadrmdn@yahoo.co.uk
Keywords: Fe-Mn-Al alloys, TWIP steels, hot deformation, dynamic recrystallisation, stacking
fault energy, mechanical twinning, strength, ductility
Abstract.
These efforts have led to growing demands for advanced high-strength steel sheets with excellent ductility.
True stress-strain curves (a) and engineering mechanical properties (b) of the steels at temperatures from -80°C to100°C.
Forum Vol. 500-501 (2005), p. 97 [4] Y.
These efforts have led to growing demands for advanced high-strength steel sheets with excellent ductility.
True stress-strain curves (a) and engineering mechanical properties (b) of the steels at temperatures from -80°C to100°C.
Forum Vol. 500-501 (2005), p. 97 [4] Y.
Online since: September 2016
Authors: Lech Olejnik, Andrzej Rosochowski, Malgorzata Lewandowska, Witold Chrominski, Marta Lipinska
Incremental ECAP as a Method to Produce Ultrafine Grained Aluminium Plates
Malgorzata LEWANDOWSKA1,a *, Witold CHROMINSKI1,b,
Marta LIPINSKA1,c, Lech OLEJNIK2,d and Andrzej ROSOCHOWSKI3,e
1 Warsaw University of Technology, Faculty of Materials Science and Engineering, Woloska 141, 02-507 Warsaw, Poland
2 Warsaw University of Technology, Institute of Manufacturing Processes, Narbutta 85, 02-524 Warsaw, Poland
3 Design, Manufacture and Engineering Management, University of Strathclyde, 75 Montrose Street, Glasgow G1 1XJ, United Kingdom
amalew@inmat.pw.edu.pl, bwichr@inmat.pw.edu.pl, c marta.lipinska@inmat.pw.edu.pl, dlechole@polnet.pl, ea.rosochowski@strath.ac.uk
Keywords: Incremental ECAP, ultrafine grained materials, aluminium plates.
Incremental ECAP can be applied also in manufacturing of engineering components because the lower position of shearing punch can be varied, decreasing or increasing work piece height, even locally.
This research was financed by the National Centre for Research and Development within the project “Properties and longterm behaviour of dissimilar joints of advanced materials for lightweight structures in energy saving applications” (Contract no.
Forum. 584-586 (2008) 108–113
Incremental ECAP can be applied also in manufacturing of engineering components because the lower position of shearing punch can be varied, decreasing or increasing work piece height, even locally.
This research was financed by the National Centre for Research and Development within the project “Properties and longterm behaviour of dissimilar joints of advanced materials for lightweight structures in energy saving applications” (Contract no.
Forum. 584-586 (2008) 108–113
Online since: October 2015
Authors: Stanislav Rusz, Lubomír Čížek, Jan Dutkiewicz, Jan Kedroň, Stanislav Tylšar, Michal Salajka, Vít Michenka, Ondřej Hilšer, Marcel Klos
New Type of Device for Achievement of Grain Refinement in Metal Strip
Stanislav Rusz 1a, Lubomír Čízek1, Vít Michenka2, Jan Dutkiewicz3,
Michal Salajka1, Ondřej Hilšer1, Stanislav Tylšar1, Jan Kedroň1, Marcel Klos1
1 VŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Dept. of Mechanical Technology, 17. listopadu 15, CZ 708 33 Ostrava – Poruba,Czech Republic, stanislav.rusz@vsb.cz
2 Iron and Steel Research Institute CZ 739 51 Dobra, Czech Republic, malanik@vuhz.cz
3c Institute of Metallurgy and Materials Science of the Polish Academy of Sciences 30-059 Kraków ul.
THE MAIN GOAL OF THE PAPER IS A REVIEW OF CURRENT ACHIEVED RESULTS OBTAINED BY PROCESSING OF CUBASED MATERIALS BY DRECE TECHNOLOGY, THE PROTOTYPE EQUIPMENT OF WHICH WAS PUT IN SERVICE TOWARDS THE END OF 2008 AT THE DEPARTMENT OF MECHANICAL TECHNOLOGY, FACULTY OF MECHANICAL ENGINEERING, VSB - TECHNICAL UNIVERSITY OF OSTRAVA.
Pande, Theoretical models of plastic deformation processes in nanocrystalline materials, Reviews on Advanced Materials Science, September 2001, vol. 2, pp. 80 – 102
Valiev, Recent developments of severe plastic deformations techniques for processing bulk nanostructured materials, Materials Science Forum A, 579 (2008) pp. 1–14
Dutkiewicz, Influence of change of direction of deformation at ECAP technology on achieved UFG in AlMn1Cu alloy, Journal of Achievements in Materials and Manufacturing Engineering, Issue 1, vol. 35, 2009, pp. 21 – 28.
THE MAIN GOAL OF THE PAPER IS A REVIEW OF CURRENT ACHIEVED RESULTS OBTAINED BY PROCESSING OF CUBASED MATERIALS BY DRECE TECHNOLOGY, THE PROTOTYPE EQUIPMENT OF WHICH WAS PUT IN SERVICE TOWARDS THE END OF 2008 AT THE DEPARTMENT OF MECHANICAL TECHNOLOGY, FACULTY OF MECHANICAL ENGINEERING, VSB - TECHNICAL UNIVERSITY OF OSTRAVA.
Pande, Theoretical models of plastic deformation processes in nanocrystalline materials, Reviews on Advanced Materials Science, September 2001, vol. 2, pp. 80 – 102
Valiev, Recent developments of severe plastic deformations techniques for processing bulk nanostructured materials, Materials Science Forum A, 579 (2008) pp. 1–14
Dutkiewicz, Influence of change of direction of deformation at ECAP technology on achieved UFG in AlMn1Cu alloy, Journal of Achievements in Materials and Manufacturing Engineering, Issue 1, vol. 35, 2009, pp. 21 – 28.
Online since: December 2013
Authors: Shuo Liu, Lei Chen, Hao Zhang, Feng Ni
Next, the advanced analysis of the policy hierarchy, the enterprise hierarchy, and the consumption hierarchy will be presented as followed.
1) The policy hierarchy
The government is a designer of the EV industry development plan, a maker of the relevant supporting policies and technical service standards, and lays the foundation of the institutions and policies in the EV consumption market.
Acknowledgements This work is supported by National High Technology Research and Development Program of China (863 Program) (No. 2011AA11A110), National Energy Administration application technology research and engineering demonstration project (NO.
Vol. 20(2011), p.915 [5] Yuanfeng Jiang, Yuhua Jin, Li Fu: Fujian Electric Power and Electrical Engineering.
Vol. 30(2010), p.22 (in Chinese) [6] Tiejun Gao, Haiying Li: Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 international Conference, June 24-26, 2011, Nanjing, China, p.1621 [7] Qiyue Yan: New technologies and products.
Vol. 37(2011), p.155 (in Chinese) [9] Qiang Ye, Hewu Wang: Forum on science and technology in china.
Acknowledgements This work is supported by National High Technology Research and Development Program of China (863 Program) (No. 2011AA11A110), National Energy Administration application technology research and engineering demonstration project (NO.
Vol. 20(2011), p.915 [5] Yuanfeng Jiang, Yuhua Jin, Li Fu: Fujian Electric Power and Electrical Engineering.
Vol. 30(2010), p.22 (in Chinese) [6] Tiejun Gao, Haiying Li: Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 international Conference, June 24-26, 2011, Nanjing, China, p.1621 [7] Qiyue Yan: New technologies and products.
Vol. 37(2011), p.155 (in Chinese) [9] Qiang Ye, Hewu Wang: Forum on science and technology in china.