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Author : Farhad Parvizian
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (838 download)
Download or read book Modeling of Microstructure Evolution in Aluminum Alloys During Hot Extrusion written by Farhad Parvizian and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 : 9783921823569
Total Pages : 92 pages
Book Rating : 4.8/5 (235 download)
Download or read book Modeling of Microstructure Evolution in Aluminium Alloys During Hot Extrusion written by and published by . This book was released on 2011 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geng Yuanyuan
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)
Download or read book Microstructure Evolution During Extrusion of AA3xxx Aluminum Alloys written by Geng Yuanyuan and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yahya Mahmoodkhani
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (892 download)
Download or read book Mathematical Modelling of the Material Flow and Microstructural Evolution During the Extrusion of AA3003 Aluminum Alloy written by Yahya Mahmoodkhani and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Murat Tirakioglu
Publisher : ASM International(OH)
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.3/5 (91 download)
Download or read book Metallurgical Modeling for Aluminum Alloys written by Murat Tirakioglu and published by ASM International(OH). This book was released on 2003 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings from the October 2003 Pittsburgh conference include 28 papers on plasticity, quench and solidification modeling, and microstructure evolution. Researchers from North America and Europe present recent work on computational micromechanical modeling, fatigue crack growth methodologies, mathematical pitfalls, thermal and residual stress analysis, the simulation of local microstructures and thermal growth, elastic strain energy analysis, computer modeling of phase transformations, integral modeling, and other modeling issues. There is no index. Annotation : 2004 Book News, Inc., Portland, OR (booknews.com).
Author : J Lin
Publisher : Elsevier
ISBN 13 : 0857096346
Total Pages : 409 pages
Book Rating : 4.8/5 (57 download)
Download or read book Microstructure Evolution in Metal Forming Processes written by J Lin and published by Elsevier. This book was released on 2012-07-09 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring and control of microstructure evolution in metal processing is essential in developing the right properties in a metal. Microstructure evolution in metal forming processes summarises the wealth of recent research on the mechanisms, modelling and control of microstructure evolution during metal forming processes. Part one reviews the general principles involved in understanding and controlling microstructure evolution in metal forming. Techniques for modelling microstructure and optimising processes are explored, along with recrystallisation, grain growth, and severe plastic deformation. Microstructure evolution in the processing of steel is the focus of part two, which reviews the modelling of phase transformations in steel, unified constitutive equations and work hardening in microalloyed steels. Part three examines microstructure evolution in the processing of other metals, including ageing behaviour in the processing of aluminium and microstructure control in processing nickel, titanium and other special alloys. With its distinguished editors and international team of expert contributors, Microstructure evolution in metal forming processes is an invaluable reference tool for metal processors and those using steels and other metals, as well as an essential guide for academics and students involved in fundamental metal research. Summarises the wealth of recent research on the mechanisms, modelling and control of microstructure evolution during metal forming processes Comprehensively discusses microstructure evolution in the processing of steel and reviews the modelling of phase transformations in steel, unified constitutive equations and work hardening in microalloyed steels Examines microstructure evolution in the processing of other materials, including ageing behaviour in the processing of aluminium
Author : A. Erman Tekkaya
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038133647
Total Pages : 294 pages
Book Rating : 4.0/5 (381 download)
Download or read book Advances on Hot Extrusion and Simulation of Light Alloys written by A. Erman Tekkaya and published by Trans Tech Publications Ltd. This book was released on 2009-12-03 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). This special collection comprises 36 peer-reviewed papers giving an insight into the latest advances in extrusion technology and its simulation. The papers cover a wide range of topics and are grouped into the categories of: benchmark, microstructure, seam welds and composite extrusion, material flow and constitutive equations, dies and tools and process control and optimization. However, many other topics, such as new materials (magnesium and its composites) and new composite profiles, are covered.
Author : Thomas R. Bieler
Publisher : Minerals, Metals, & Materials Society
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.3/5 (91 download)
Download or read book Hot Deformation of Aluminum Alloys II written by Thomas R. Bieler and published by Minerals, Metals, & Materials Society. This book was released on 1998 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: These symposium proceedings from the 1998 TMS Fall Meeting examine the relationships between mechanical behavior and microstructural evolution that must be quantified to develop predictive models for hot deformation. Issues addressed include constitutive modeling; process design and modeling; laboratory simulation of large scale hot working processes; the evolution of microstructure; texture, damage, dynamic precipitation, recovery, and recrystallization processes; creep and superplastic deformation; and the ability to predict phenomena such as corrosion and formability after hot deformation.
Author : Yahya Mahmoodkhani
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659480645
Total Pages : 152 pages
Book Rating : 4.4/5 (86 download)
Download or read book Material Flow and Microstructural Evolution During the Extrusion written by Yahya Mahmoodkhani and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Central to the competitiveness of Rio Tinto Alcan and other aluminum manufacturers, is the quantitative linkage between products and the processes by which they are made. This type of activity has gained attention internationally and there are significant programs underway to develop through process models for various metallurgical fabrication processes. Inherently, the need for these types of models is that the properties of the metal products depend on the microstructure of the material which in turn is a complex function of composition, grain size and orientation, distribution of phases and precipitates and its thermo-mechanical history. The development of a particular microstructure and the desired properties in an industrial process however is less than straightforward because the latter usually involves a complex deformation and temperature path which can be very different through the thickness of the material depending on its location. This book describes the development of a mathematical model and experimental study for the material flow and microstructure changes during extrusion of AA3003 aluminum alloy which is used for manufacturing of automobile heat exchangers.
Author : Alexander Raymond Bandar
Publisher :
ISBN 13 :
Total Pages : 550 pages
Book Rating : 4.:/5 (623 download)
Download or read book Modeling Microstructure Evolution in the Dead-metal Zone of Indirectly Extruded 6061 Aluminum written by Alexander Raymond Bandar and published by . This book was released on 2005 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modeling effort was undertaken to simulate the forming conditions and the dynamic and static microstructural evolution. If a similar fine-grained microstructure is predicted, perhaps the mechanisms modeled are indicative of the actual evolution occurring in the material.
Author : Hasso Weiland
Publisher : Springer
ISBN 13 : 3319487612
Total Pages : 1857 pages
Book Rating : 4.3/5 (194 download)
Download or read book 13th International Conference on Aluminum Alloys (ICAA 13) written by Hasso Weiland and published by Springer. This book was released on 2017-02-28 with total page 1857 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of papers presented at the 13th International Conference on Aluminum Alloys (ICAA-13), the premier global conference for exchanging emerging knowledge on the structure and properties of aluminum materials. The papers are organized around the topics of the science of aluminum alloy design for a range of market applications; the accurate prediction of material properties; novel aluminum products and processes; and emerging developments in recycling and applications using both monolithic and multi-material solutions.
Author : Anna Carla Araujo
Publisher : Materials Research Forum LLC
ISBN 13 : 164490313X
Total Pages : 2957 pages
Book Rating : 4.6/5 (449 download)
Download or read book Material Forming written by Anna Carla Araujo and published by Materials Research Forum LLC. This book was released on 2024-05-20 with total page 2957 pages. Available in PDF, EPUB and Kindle. Book excerpt: These ESAFORM 2024 conference proceedings cover a wide range of topics: Additive manufacturing; Composites forming processes; Extrusion and drawing; Forging and rolling; Formability of metallic materials; Friction and wear in metal forming; Incremental and sheet metal forming; Innovative joining by forming technologies; Optimization and inverse analysis in forming; Machining, Cutting and severe plastic deformation processes; Material behavior modelling; New and advanced numerical strategies for material forming; Non-conventional processes; Polymer processing and thermomechanical properties; Sustainability on material forming. Keywords: WAAM Technology, Fused deposition Modeling (FDM), Fiber Composite Printers, Ultrasonic Powder Atomization, Finite Element Modeling (FEM), Laser Powder Bed Fusion (L-PBF), Rapid Prototyping in Additive Manufacturing, Directed Energy Deposition (DED), GTAW Droplet Deposition, Deep Learning, Thermoplastic Pultrusion, Textile Reinforcements, Thermoforming Simulation, New Sustainable Materials, Non-Crimp Fabrics, CFRP Scraps, PEEK Composites, Thermoplastic Sheets, Flax/PP Composites.
Author : Lukasz Madej
Publisher : Materials Research Forum LLC
ISBN 13 : 1644902478
Total Pages : 2163 pages
Book Rating : 4.6/5 (449 download)
Download or read book Material Forming written by Lukasz Madej and published by Materials Research Forum LLC. This book was released on 2023-04-25 with total page 2163 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings present papers on Additive Manufacturing, Composites Forming Processes, Extrusion and Drawing, Forging and Rolling, Formability of Metallic Materials, Friction and Wear in Metal Forming, Incremental and Sheet Metal Forming, Innovative Joining by Forming Technologies, Lionel Fourment MS on Optimization and Inverse Analysis in Forming, Machining and Cutting, Material Behavior Modelling, New and Advanced Numerical Strategies for Material Forming, Non-Conventional Processes, Polymer Processing and Thermomechanical Properties, Sustainability on Material Forming, and Property-Controlled Forming.
Author : Tohid Naseri
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (12 download)
Download or read book Mixed-mode Model for Studying Microstructural Evolution of Precipitates Inside Aluminum Alloys written by Tohid Naseri and published by . This book was released on 2020 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminum is one of the most used non-ferrous metal in the world with an enormous range of applications from simple kitchenware to advanced spacecraft. In applications where high mechanical properties are needed, like in the car industry, it is strongly required to improve the mechanical properties. As the final distribution of precipitates plays a crucial role in mechanical properties of these alloys, a better understanding of the microstructural evolution and kinetics of precipitation can help noticeably the design of the heat treatment process of aluminum alloys. However, due to the size and morphology of the precipitates, experimental studies of the precipitation required advanced characterization methods like transmission electron microscopy which is not an industrially favorable technique since it is costly and required a lot of technical expertise. Numerical investigation can be a desirable tool to model the evolution of the precipitates and the corresponding mechanical properties. This study presents a kinetic model of precipitation. Unlike many studies that mainly focus on the diffusion and surface energy, we consider interfacial mobility as an effective variable in a mixed-mode model. This variable not only provides us the possibility to study the precipitates’ evolution in multicomponent alloys but also can boost the calculation performance. Moreover, the other superiority of this model is the possibility of working with complex multiphase industrial Al alloys by considering the growth and the dissolution of different types of precipitates simultaneously.
Author : Hugh J. McQueen
Publisher : CRC Press
ISBN 13 : 1574446789
Total Pages : 618 pages
Book Rating : 4.5/5 (744 download)
Download or read book Hot Deformation and Processing of Aluminum Alloys written by Hugh J. McQueen and published by CRC Press. This book was released on 2011-09-28 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatise on the hot working of aluminum and its alloys, Hot Deformation and Processing of Aluminum Alloys details the possible microstructural developments that can occur with hot deformation of various alloys, as well as the kind of mechanical properties that can be anticipated. The authors take great care to explain and differentiate hot working in the context of other elevated temperature phenomena, such as creep, superplasticity, cold working, and annealing. They also pay particular attention to the fundamental mechanisms of aluminum plasticity at hot working temperatures. Using extensive analysis derived from polarized light optical microscopy (POM), transmission electron microscopy (TEM), x-ray diffraction (XRD) scanning electron-microscopy with electron backscatter imaging (SEM-EBSD), and orientation imaging microscopy (OIM), the authors examine those microstructures that evolve in torsion, compression, extrusion, and rolling. Further microstructural analysis leads to detailed explanations of dynamic recovery (DRV), static recovery (SRV), discontinuous dynamic recrystallization (dDRX), discontinuous static recrystallization (dSRX), grain defining dynamic recovery (gDRV) (formerly geometric dynamic recrystallization, or gDRX), and continuous dynamic recrystallization involving both a single phase (cDRX/1-phase) and multiple phases (cDRX/2-phase). A companion to other works that focus on modeling, manufacturing involving plastic and superplastic deformation, and control of texture and phase transformations, this book provides thorough explanations of microstructural development to lay the foundation for further study of the mechanisms of thermomechanical processes and their application.
Author : Roger Lumley
Publisher : Elsevier
ISBN 13 : 0857090259
Total Pages : 862 pages
Book Rating : 4.8/5 (57 download)
Download or read book Fundamentals of Aluminium Metallurgy written by Roger Lumley and published by Elsevier. This book was released on 2010-11-25 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminium is an important metal in manufacturing, due to its versatile properties and the many applications of both the processed metal and its alloys in different industries. Fundamentals of aluminium metallurgy provides a comprehensive overview of the production, properties and processing of aluminium, and its applications in manufacturing industries. Part one discusses different methods of producing and casting aluminium, covering areas such as casting of alloys, quality issues and specific production methods such as high-pressure diecasting. The metallurgical properties of aluminium and its alloys are reviewed in Part two, with chapters on such topics as hardening, precipitation processes and solute partitioning and clustering, as well as properties such as fracture resistance. Finally, Part three includes chapters on joining, laser sintering and other methods of processing aluminium, and its applications in particular areas of industry such as aerospace. With its distinguished editor and team of expert contributors, Fundamentals of aluminium metallurgy is a standard reference for researchers in metallurgy, as well as all those involved in the manufacture and use of aluminium products. Provides a comprehensive overview of the production, properties and processing of aluminium, and its applications in manufacturing industries Considers many issues of central importance in aluminium production and utilization considering quality issues and design for fatigue growth resistance Metallurgical properties of aluminium and its alloys are further explored with particular reference to work hardening and applications of industrial alloys
Download or read book Microstructural Evolution in the 2219 Aluminum Alloy During Severe Plastic Deformation written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous investigations have demonstrated that intense plastic deformation is an attractive procedure for producing an ultrafine grain size in metallic materials. Torsional deformation under high pressure and equal-channel angular extrusion are two techniques that can produce microstructures with grain sizes in the submicrometer and nanometer range. Materials with these microstructures have many attractive properties. The microstructures formed by these two processing techniques are essentially the same and thus the processes occurring during deformation should be the same. Most previous studies have examined the final microstructures produced as a result of severe plastic deformation and the resulting properties. Only a limited number of studies have examined the evolution of microstructure. As a result, some important aspects of ultra-fine grain formation during severe plastic deformation remain unknown. There is also limited data on the influence of the initial state of the material on the microstructural evolution and mechanisms of ultra-fine grain formation. This limited knowledge base makes optimization of processing routes difficult and retards commercial application of these techniques. The objective of the present work is to examine the microstructure evolution during severe plastic deformation of a 2219 aluminum alloy. Specific attention is given to the mechanism of ultrafine grain formation as a result of severe plastic deformation.
