An Overview Of High Energy Ball Milled Nanocrystalline Aluminum Alloys
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An Overview Of High Energy Ball Milled Nanocrystalline Aluminum Alloys
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Author : Rajeev Kumar Gupta
language : en
Publisher: Springer
Release Date : 2017-08-23
An Overview Of High Energy Ball Milled Nanocrystalline Aluminum Alloys written by Rajeev Kumar Gupta and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-23 with Technology & Engineering categories.
This book presents a comprehensive overview of the nanocrystalline Al based alloys as prepared using high-energy ball milling (HEBM). It discusses the influence of HEBM parameters on grain refinement and examines methods for the consolidation of nanocrystalline Al powders; further, it reviews the effects of various processing parameters on the final microstructure and the impact of microstructure on corrosion and mechanical properties. The book also provides guidelines for choosing appropriate HEBM parameters for the production of nanocrystalline Al powders and methods for consolidating them in net-shaped components. Future challenges and possible applications of high-energy ball milled Al alloys are also discussed. The book is intended for researchers and professionals interested in aluminium alloy development, manufacturing technologies, light metals and nanocrystalline metallic materials.
Processing Structure And Properties Of Amorphous Aluminum Alloys
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Author :
language : en
Publisher:
Release Date : 2008
Processing Structure And Properties Of Amorphous Aluminum Alloys written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Although research has been conducted on amorphous aluminum-based alloys, most of the research has focused on melt-spun ribbons. There has been significantly less research on mechanically alloyed amorphous powder even though mechanically alloyed powder seems to have more potential for the production of bulk amorphous aluminum-based alloys. In addition, there has not been adequate research conducted on the local atomic structure of amorphous aluminum alloys, and a greater understanding of the relationship between processing, structure, and properties is necessary. In the following thesis, multiple investigations have been performed to understand the structure, processing, and properties of aluminum-based amorphous alloys. These studies sought to develop a methodology for the production of amorphous aluminum alloys by mechanical alloying, understand how composition affects the glassforming ability, understand the crystallization and its effects on structure and properties, and consolidate the mechanically alloyed powder and examine the resultant structure and properties. High-energy ball milling was used to synthesize aluminum-based alloys containing amorphous and nanocrystalline phases to investigate the compositional effects of transition metals (TM) on the amorphization and crystallization processes of the ball-milled Al5Y--Fe5TM3 alloys (TM = Ni, Co, Cu, and Fe) were investigated. The local atomic structure of mechanically alloyed Al5Y--Fe8 and Al83Y--Fe8Ti2 were examined by high-energy synchrotron x-ray diffraction. Diffraction results showed that Al85Y--Fe8 structure to be nanocrystalline, while Al83Y--Fe8Ti2is amorphous. The pair distribution function analyses revealed that local structure of Al85Y--Fe8 was dominated by Al, Fe, and Al3Y short range ordered regions. On the other hand, the local structure of Al83Y--Fe8Ti2 was comprised of Al, Al6Fe, and Al3Y short-range order regions, in which the order extended for about 8 angstroms. Efforts to consolidate the mechanically alloyed amorphous powder were made by quasi-isostatic forging at different temperatures. Samples were also processed containing different levels of coarse grain crystalline aluminum to evaluate the production of bimodal composites. In addition to the research performed on amorphous aluminum alloys, research on the mechanical behavior of the local atomic structure of a bulk metallic glass was performed. The internal strain was measured for a Zr5--Nb5Cu15.4Ni12.6Al10 BMG in-situ by neutron diffraction.
Mechanical Alloying Of Ferrous And Non Ferrous Alloys
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Author : Shashanka Rajendrachari
language : en
Publisher: Elsevier
Release Date : 2024-06-28
Mechanical Alloying Of Ferrous And Non Ferrous Alloys written by Shashanka Rajendrachari and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-28 with Technology & Engineering categories.
This book provides an in-depth exploration of ferrous and non-ferrous alloys including various methods of preparation and production, their mechanical properties, and applications. The advantages of the mechanical alloying processing approach over other traditional powder metallurgical techniques is explained as are which alloys are best suited for this technique. Preparation steps, microstructures, properties, and applications for ferrous and non-ferrous alloys are compared, with insight on which alloys are best suited for preparation by alloying. The advantages and disadvantages of wet and dry milling are outlined. Processing, properties, and applications of high entropy alloys, ODS stainless steel, shape memory alloys, cermets, iron, copper, zinc, tungsten, aluminum, titanium, magnesium, and ceramic-based alloys are also covered, as are different powder preparation techniques and sintering methods. Outlines the different types of mechanical alloying used to prepare powders, their mechanisms, factors affecting the process, and more Covers the manufacturing, characteristics, and applications of high entropy alloys, ODS stainless steel, shape memory alloys, magnesium, ceramic-based alloys, and more Compares preparation of ferrous and non-ferrous alloys, their microstructures, and properties Discusses the advantages and disadvantages of wet and dry milling
Fatigue And Fracture Of Nanostructured Materials
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Author : Pasquale Cavaliere
language : en
Publisher: Springer Nature
Release Date : 2020-10-27
Fatigue And Fracture Of Nanostructured Materials written by Pasquale Cavaliere and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-27 with Science categories.
This book describes the main approaches for production and synthesis of nanostructured metals and alloys, taking into account the fatigue behavior of materials in additive manufactured components. Depending on the material type, form, and application, a deep discussion of fatigue properties and crack behavior is also provided. Pure nanostructured metals, complex alloys and composites are further considered. Prof. Cavaliere’s examination is supported by the most up-to-date understanding from the scientific literature along with a thorough presentation of theory. Bringing together the widest range of perspective on its topic, the book is ideal for materials researchers, professional engineers in industry, and students interested in nanostructured materials, fracture/fatigue mechanics, and additive manufacturing. Describes in detail the relevance of nanostructures in additive manufacturing technologies; Includes sufficient breadth and depth on theoretical modelling of fatigue and crack behavior for use in the classroom; Identifies many open questions regarding different theories through experimental finding; Contextualizes the latest scientific results for readers in industry.
Sustainable Design And Manufacturing 2020
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Author : Steffen G. Scholz
language : en
Publisher: Springer Nature
Release Date : 2020-09-10
Sustainable Design And Manufacturing 2020 written by Steffen G. Scholz and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-10 with Technology & Engineering categories.
This book consists of peer-reviewed papers, presented at the International Conference on Sustainable Design and Manufacturing (SDM 2020). Leading-edge research into sustainable design and manufacturing aims to enable the manufacturing industry to grow by adopting more advanced technologies and at the same time improve its sustainability by reducing its environmental impact. Relevant themes and topics include sustainable design, innovation and services; sustainable manufacturing processes and technology; sustainable manufacturing systems and enterprises; and decision support for sustainability. Application areas are wide and varied. The book provides an excellent overview of the latest developments in the sustainable design and manufacturing areas.
Insights To Corrosion Mechanisms In Nanocrystalline Al V Alloys Produced By High Energy Ball Mill
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Author : Jijo Christudasjustus
language : en
Publisher:
Release Date : 2023
Insights To Corrosion Mechanisms In Nanocrystalline Al V Alloys Produced By High Energy Ball Mill written by Jijo Christudasjustus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Alloy Materials And Their Allied Applications
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Author : Inamuddin
language : en
Publisher: John Wiley & Sons
Release Date : 2020-06-16
Alloy Materials And Their Allied Applications written by Inamuddin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-16 with Technology & Engineering categories.
Alloy Materials and Their Allied Applications provides an in-depth overview of alloy materials and applications. The 11 chapters focus on the fabrication methods and design of corrosion-resistant, magnetic, biodegradable, and shape memory alloys. The industrial applications in the allied areas, such as biomedical, dental implants, abrasive finishing, surface treatments, photocatalysis, water treatment, and batteries, are discussed in detail. This book will help readers solve fundamental and applied problems faced in the field of allied alloys applications.
Light Metals 2016
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Author : Edward Williams
language : en
Publisher: Springer
Release Date : 2016-12-20
Light Metals 2016 written by Edward Williams and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-20 with Technology & Engineering categories.
The Light Metals symposia are a key part of the TMS Annual Meeting & Exhibition, presenting the most recent developments, discoveries, and practices in primary aluminum science and technology. Publishing the proceedings from these important symposia, the Light Metals volume has become the definitive reference in the field of aluminum production and related light metal technologies. The 2016 collection includes papers from the following symposia: 1.Alumina and Bauxite 2.Aluminum Alloys, Processing, and Characterization 3.Aluminum Reduction Technology 4.Cast Shop Technology 5.Electrode Technology 6.Strip Casting
Light Metals 2016
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Author : The Minerals, Metals & Materials Society (TMS)
language : en
Publisher: John Wiley & Sons
Release Date : 2016-02-09
Light Metals 2016 written by The Minerals, Metals & Materials Society (TMS) and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-09 with Technology & Engineering categories.
The 2016 collection will include papers from the following symposia: Alumina and Bauxite Aluminum Alloys, Processing, and Characterization Aluminum Reduction Technology Cast Shop Technology Electrode Technology Strip Casting
High Energy Ball Milling
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Author : Małgorzata Sopicka-Lizer
language : en
Publisher: Elsevier
Release Date : 2010-05-24
High Energy Ball Milling written by Małgorzata Sopicka-Lizer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-24 with Technology & Engineering categories.
Mechanochemical processing is a novel and cost effective method of producing a wide range of nanopowders. It involves the use of a high energy ball mill to initiate chemical reactions and structural changes. High energy ball milling: Mechanochemical processing of nanopowders reviews the latest techniques in mechanochemistry and how they can be applied to the synthesis and processing of various high-tech materials.Part one discusses the basic science of mechanochemistry with chapters on such topics as the mechanism and kinetics of mechanochemical processes, kinetic behaviour in mechanochemically-induced structural and chemical transformations and materials design through mechanochemical processing. Part two reviews mechanochemical treatment of different materials including synthesis of complex ceramic oxides, production of intermetallic compound powders, synthesis of organic compounds, synthesis of metallic-ceramic composite powders and activation of covalent bond-based materials. Part three covers mechanochemical processes in metal powder systems and other applications with coverage of topics such as plating and surface modification using ultrasonic vibrations, activated powders as precursors for spark plasma sintering, titanium dioxide photocatalyst synthesis by mechanochemical doping and synthesis of materials for lithium-ion batteries.With its distinguished editor and international team of contributors, High energy ball milling: Mechanochemical processing of nanopowders is a standard reference for all those involved in the production of ceramic and metallic components using sintering and other powder metallurgy techniques to produce net shape components. Examines the latest techniques in mechanochemistry and how they can be applied to the synthesis and processing of various high-tech materials Discusses the basic science of mechanochemistry including kinetic behaviour, processes and mechanisms and materials design through mechanochemical processing Reviews mechanochemical treatment of different materials including synthesis of ceramic oxides, organic compounds and metallic-ceramic composite powders
