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Online since: May 2020
Authors: Luyanda Partner Ndlovu, Raseelo Joel Moitsheki
Since
numerous parameters are studied, the results could be useful in industrial and engineering applications.
Introduction An increasing number of engineering applications are concerned with energy transport requiring rapid heat dissipation.
The radiation effects are quite significant in var ious engineering and industrial processes especially in the design of reliable equipments, nuclear plants and gas turbines.
Aziz and Makinde [17] applied a twodimensional heat conduction model to obtain the thermal performance and entropy generation in an orthotropic convection pin fin used in advanced light weight heat sinks.
Kakatsios, Optimum dimensions of convectingradiating fins: Part I longitudinal fins, Applied Thermal Engineering 20: 11611192, 2000
Introduction An increasing number of engineering applications are concerned with energy transport requiring rapid heat dissipation.
The radiation effects are quite significant in var ious engineering and industrial processes especially in the design of reliable equipments, nuclear plants and gas turbines.
Aziz and Makinde [17] applied a twodimensional heat conduction model to obtain the thermal performance and entropy generation in an orthotropic convection pin fin used in advanced light weight heat sinks.
Kakatsios, Optimum dimensions of convectingradiating fins: Part I longitudinal fins, Applied Thermal Engineering 20: 11611192, 2000
Online since: May 2023
Authors: Daniel J. Lichtenwalner, Brett Hull, Sei Hyung Ryu, Scott Allen, John W. Palmour
Forum Vols. 679-680, pp 633-636 (2011)
Forum Vol. 1004, pp. 620–26 (2020)
Forum Vol. 897, pp 163-166 (2017)
Falabretti, Materials Science and Engineering B 135, pp. 267–71 (2006)
Springer Series in Advanced Microelectronics, vol 43.
Forum Vol. 1004, pp. 620–26 (2020)
Forum Vol. 897, pp 163-166 (2017)
Falabretti, Materials Science and Engineering B 135, pp. 267–71 (2006)
Springer Series in Advanced Microelectronics, vol 43.
Online since: June 2020
Authors: Ahmed O. Mosleh, Anastasia V. Mikhaylovskaya, Anton D. Kotov, Svetlana V. Medvedeva
Mikhaylovskaya1
1Department of Physical Metallurgy of Non-Ferrous Metals, National University of Science and Technology “MISiS”, Leninsky Prospekt, 4, Moscow 119049, Russia;
2Shoubra Faculty of Engineering, Benha University, Shoubra St. 108, Shoubra, 11629, Cairo, Egypt.
A 708 469–77 [10] Padmanabhan K A, Prabu S B, Mulyukov R R, Nazarov A and Imayev R M 2018 Superplasticity (Springer, Berlin, Heidelberg) [11] Giuliano G 2011 Superplastic forming of advanced metallic materials (Woodhead Publishing Limited) [12] Meng M, Fan X G, Guo L G and Zhan M 2018 Achieving fine-grained equiaxed alpha via thermo-mechanical loading under off-equilibrium state in two-phase Ti-alloys J.
Forum 551–552 387–92 [31] Guo W, Jia Q, Li R and Li W 2017 The Superplastic Deformation Behavior and Phase Evolution of Ti-6Al-4V Alloy at Constant Tensile Velocity High Temp.
Forum 385 DDF 137–43 [33] Alabort E, Kontis P, Barba D, Dragnevski K and Reed R C 2016 On the mechanisms of superplasticity in Ti-6Al-4V Acta Mater. 105 449–63 [34] Giuliano G 2008 Constitutive equation for superplastic Ti-6Al-4V alloy Mater.
Forum 385 45–52 [40] Mosleh A O, Mikhaylovskaya A V, Kotov A D, Sitkina M, Mestre-Rinn P and Kwame J S 2019 Superplastic deformation behavior of ultra-fine-grained Ti-1V-4Al-3Mo alloy: constitutive modeling and processing map Mater.
A 708 469–77 [10] Padmanabhan K A, Prabu S B, Mulyukov R R, Nazarov A and Imayev R M 2018 Superplasticity (Springer, Berlin, Heidelberg) [11] Giuliano G 2011 Superplastic forming of advanced metallic materials (Woodhead Publishing Limited) [12] Meng M, Fan X G, Guo L G and Zhan M 2018 Achieving fine-grained equiaxed alpha via thermo-mechanical loading under off-equilibrium state in two-phase Ti-alloys J.
Forum 551–552 387–92 [31] Guo W, Jia Q, Li R and Li W 2017 The Superplastic Deformation Behavior and Phase Evolution of Ti-6Al-4V Alloy at Constant Tensile Velocity High Temp.
Forum 385 DDF 137–43 [33] Alabort E, Kontis P, Barba D, Dragnevski K and Reed R C 2016 On the mechanisms of superplasticity in Ti-6Al-4V Acta Mater. 105 449–63 [34] Giuliano G 2008 Constitutive equation for superplastic Ti-6Al-4V alloy Mater.
Forum 385 45–52 [40] Mosleh A O, Mikhaylovskaya A V, Kotov A D, Sitkina M, Mestre-Rinn P and Kwame J S 2019 Superplastic deformation behavior of ultra-fine-grained Ti-1V-4Al-3Mo alloy: constitutive modeling and processing map Mater.
Online since: February 2021
Authors: Bryan B. Pajarito, Niño B. Felices
Pajaritob
Polymer Research Laboratory, Department of Chemical Engineering, University of the Philippines, Diliman, Quezon City, Philippines
aninofelices2015@gmail.com, bbbpajarito@up.edu.ph
Keywords: wollastonite, mechanical properties, thermal properties, 3D printing, ABS
Abstract.
For this reason, it is often used as substitute for short glass fibers to reinforce the mechanical properties of engineering thermoplastics and thermosets [7].
The authors also extend their gratitude to the University of the Philippines Diliman Department of Chemical Engineering Deparment (UPD DChE) – Chemical Engineering Analytical Laboratory (CEAL) and the DOST – Advanced Materials Testing Laboratory (ADMATEL) for their technical assistance.
Kutz, of Applied Plastics Engineering Handbook: Processing and Materials, chapter, 26, William Andrew (2011)
Pajarito: Mater Sci Forum Vol. 890 (2017), p. 74-77 [18] F.
For this reason, it is often used as substitute for short glass fibers to reinforce the mechanical properties of engineering thermoplastics and thermosets [7].
The authors also extend their gratitude to the University of the Philippines Diliman Department of Chemical Engineering Deparment (UPD DChE) – Chemical Engineering Analytical Laboratory (CEAL) and the DOST – Advanced Materials Testing Laboratory (ADMATEL) for their technical assistance.
Kutz, of Applied Plastics Engineering Handbook: Processing and Materials, chapter, 26, William Andrew (2011)
Pajarito: Mater Sci Forum Vol. 890 (2017), p. 74-77 [18] F.
Online since: February 2022
Authors: Nawal Mohammed Dawood, Abdul Raheem Abid Ali
Chemical Engineering Communication, 2011, 198: 1380−1393
Shape memory alloys modeling and engineering applications [EB/OL].
Metallurgical & Materials Engineering, 2008, 14: 89−100
Engineering Failure Analysis, 2017, 77: 85−92
[36] Al-Humairi, S.N.S., Cu-based shape memory alloys: modified structures and their related properties, book chapter in Recent Advances in Engineering Materials and Metallurgy.
Shape memory alloys modeling and engineering applications [EB/OL].
Metallurgical & Materials Engineering, 2008, 14: 89−100
Engineering Failure Analysis, 2017, 77: 85−92
[36] Al-Humairi, S.N.S., Cu-based shape memory alloys: modified structures and their related properties, book chapter in Recent Advances in Engineering Materials and Metallurgy.
Online since: January 2010
Authors: Ernst Kozeschnik, Ivan Holzer, Bernhard Sonderegger
The model advances the classical
nearest-neighbor-broken-bond concept for arbitrary interface orientations and interface curvature.
The earliest analytical solutions for diffusion controlled precipitate growth date back to the late 1940ies, when, for instance, Zener has published his famous parabolic growth rate model for advancing planar interfaces [3].
The interfacial energies obtained from an advanced nearest-neighbors broken-bond concept represent reasonable estimates for the interfacial energy between precipitates and the surrounding matrix, provided that the important effects of geometry and finite interface thickness are taken into account.
Acknowledgements Financial support by the Austrian Federal Government (in particular from the Bundesministerium für Verkehr, Innovation und Technologie and the Bundesministerium für Wirtschaft und Arbeit) and the Styrian Provincial Government, represented by Österreichische Forschungsförderungsgesellschaft mbH and by Steirische Wirtschaftsförderungsgesellschaft mbH, within the research activities of the K2 Competence Centre on "Integrated Research in Materials, Processing and Product Engineering", operated by the Materials Center Leoben Forschung GmbH in the framework of the Austrian COMET Competence Centre Programme, is gratefully acknowledged.
Forum Vols. 539543 (2007), p. 2431 [10] E.
The earliest analytical solutions for diffusion controlled precipitate growth date back to the late 1940ies, when, for instance, Zener has published his famous parabolic growth rate model for advancing planar interfaces [3].
The interfacial energies obtained from an advanced nearest-neighbors broken-bond concept represent reasonable estimates for the interfacial energy between precipitates and the surrounding matrix, provided that the important effects of geometry and finite interface thickness are taken into account.
Acknowledgements Financial support by the Austrian Federal Government (in particular from the Bundesministerium für Verkehr, Innovation und Technologie and the Bundesministerium für Wirtschaft und Arbeit) and the Styrian Provincial Government, represented by Österreichische Forschungsförderungsgesellschaft mbH and by Steirische Wirtschaftsförderungsgesellschaft mbH, within the research activities of the K2 Competence Centre on "Integrated Research in Materials, Processing and Product Engineering", operated by the Materials Center Leoben Forschung GmbH in the framework of the Austrian COMET Competence Centre Programme, is gratefully acknowledged.
Forum Vols. 539543 (2007), p. 2431 [10] E.
Online since: August 2011
Authors: Chen Bao Liu, Xiao Dong Tan, Ke De Zheng
The Monitoring System of Waste Heat Recovery Based on S7-300 PLC and WinCC
Xiaodong Tan 1, a, Kede Zheng 2,b and Chenbao Liu 3,c
1School of Mechanical Engineering, Dalian Jiaotong University, Dalian, Liaoning, 116028, China
2School of Mechanical Engineering, Dalian Jiaotong University, Dalian, Liaoning, 116028, China
3School of Mechanical Engineering, Dalian Jiaotong University, Dalian, Liaoning, 116028, China
atxd_f@sina.com, b110kede@163.com, cachilles_bao@yahoo.cn
Keywords: Waste Heat Recovery, Monitoring System, S7-300 PLC, WinCC
Abstract.
Set one host computer in the field of waste heat recovery system as operator station, set one host computer in the energy conservation office as engineering station, which is used to generate database, maintain the global database, design graphics of process of the waste heat recovery system.
There are two the host computer, the one used as operator station and the other used as engineering station.
Both used PLC characteristics--high reliability, strong anti-interference, simple programming, and WinCC characteristics-- strong graphic design, high capacity data processing, and integrated advanced automation technology.
Forum Vol. 63-67 (1995), p. 105 [5] L.K.
Set one host computer in the field of waste heat recovery system as operator station, set one host computer in the energy conservation office as engineering station, which is used to generate database, maintain the global database, design graphics of process of the waste heat recovery system.
There are two the host computer, the one used as operator station and the other used as engineering station.
Both used PLC characteristics--high reliability, strong anti-interference, simple programming, and WinCC characteristics-- strong graphic design, high capacity data processing, and integrated advanced automation technology.
Forum Vol. 63-67 (1995), p. 105 [5] L.K.
Online since: August 2019
Authors: C.R. Mahesha, Shivarudraiah Shivarudraiah, M. Rajesh, K.V. Sharm
Development of Al7075 Reinforced with Multiwalled Carbon Nanotubes for Strength Evaluation and FE Static Analysis of Idealized Brake Rotors
Rajesh M1,a, Mahesha2,b* C.R, Shivarudraiah3,c, K.V.Sharma4,d
1*Assistant Professor, Department of Mechanical Engineering Bangalore, Dr Ambedkar Institute of Technology, Bangalore, India
2Assistant Professor, Department of Industrial Engineering and Manangement, Dr Ambedkar Institute of Technology, Bangalore, India
3,4Professor, Department of Mechanical Engineering, University Visvesvaraya College of Engineering, Bangalore, India
amrajaroi@gmail.com, biemmahesh@gmail.com, cshivamecuvce@gmail.com
dvinayaksharma33@yahoo.com
Keywords: nanocomposites, die casting, microhardness, aluminium brake rotors.
Introduction In recent times the material research have surge to such a prime level so that everyday latest advances is witnessed by the automotive and aircraft industries.
Vieira “Aluminum and Nickel Matrix Composites Reinforced by CNTs: Dispersion/Mixture by Ultrasonication” Metals 2017, 7, 279; doi:10.3390/met7070279 [7] Pham Quang,Young Gi Jeong,Seung Chae Yoon, Sun Hong, Soon Hyung Hong and Hyoung Seop Kim “Carbon Nanotube Reinforced Metal Matrix Nanocomposites Via Equal Channel Angular Pressing” Materials Science Forum Vols. 534-536 (2007) pp. 245-248 [8] Shadakshari R, Dr.Mahesha K, Dr.Niranjan H B “Carbon Nanotube Reinforced Aluminium Matrix Composites” International Journal of Innovative Research in Science, Engineering and Technology Vol. 1, Issue 2,December 2012 pp.206-213 [9] M.
Karthi “Development of Aluminium Matrix Nano Composite Through [10] Polymeric Method” International Journal of Civil Engineering and Technology, Volume 8, Issue 9, September 2017, pp. 244–248 [11] Ebinezar, Bheemraokamble.
Indian Journal of Engineering, 2014, 10(21), 33-39
Introduction In recent times the material research have surge to such a prime level so that everyday latest advances is witnessed by the automotive and aircraft industries.
Vieira “Aluminum and Nickel Matrix Composites Reinforced by CNTs: Dispersion/Mixture by Ultrasonication” Metals 2017, 7, 279; doi:10.3390/met7070279 [7] Pham Quang,Young Gi Jeong,Seung Chae Yoon, Sun Hong, Soon Hyung Hong and Hyoung Seop Kim “Carbon Nanotube Reinforced Metal Matrix Nanocomposites Via Equal Channel Angular Pressing” Materials Science Forum Vols. 534-536 (2007) pp. 245-248 [8] Shadakshari R, Dr.Mahesha K, Dr.Niranjan H B “Carbon Nanotube Reinforced Aluminium Matrix Composites” International Journal of Innovative Research in Science, Engineering and Technology Vol. 1, Issue 2,December 2012 pp.206-213 [9] M.
Karthi “Development of Aluminium Matrix Nano Composite Through [10] Polymeric Method” International Journal of Civil Engineering and Technology, Volume 8, Issue 9, September 2017, pp. 244–248 [11] Ebinezar, Bheemraokamble.
Indian Journal of Engineering, 2014, 10(21), 33-39
Online since: June 2015
Authors: A.V. Filonov, O.A. Kireeva
But engineering is also contributing to environmental pollution.
In advanced industrial countries disposal of hazardous industrial waste is very high-priced, therefore galvanic sludges are recycled with release of copper, nickel and zinc.
IOP Conference Series: Materials Science and Engineering. 66 (1) (2014) 1-4
Tok, Electroplating in mechanical engineering.
In 2 volumes, Mechanical Engineering, Moscow, 1985.
In advanced industrial countries disposal of hazardous industrial waste is very high-priced, therefore galvanic sludges are recycled with release of copper, nickel and zinc.
IOP Conference Series: Materials Science and Engineering. 66 (1) (2014) 1-4
Tok, Electroplating in mechanical engineering.
In 2 volumes, Mechanical Engineering, Moscow, 1985.
Online since: January 2011
Authors: Zdeněk Chlup, Vladislav Kozák
The location of the crack discontinuity can be arbitrary with respect to the underlying finite element mesh and static or fatigue crack propagation simulation can be performed without the need to remesh as the crack advances [4, 5].
Schneider and al.: Engineering Fracture Mechanics, Vol. 70 (2003), p. 1963
Forum Vol. 482 (2005), p. 335
-H.: Engineering Fracture Mechanics, Vol. 74, Issue 16 (2007), p. 2615
Sukumar and al.: Engineering Fracture Mechanics 76 (2009), p.347
Schneider and al.: Engineering Fracture Mechanics, Vol. 70 (2003), p. 1963
Forum Vol. 482 (2005), p. 335
-H.: Engineering Fracture Mechanics, Vol. 74, Issue 16 (2007), p. 2615
Sukumar and al.: Engineering Fracture Mechanics 76 (2009), p.347