Additively Manufactured Inconel 718

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Publisher : Linköping University Electronic Press
ISBN 13 : 9176853837
Total Pages : 69 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Additively Manufactured Inconel 718 by : Dunyong Deng

Download or read book Additively Manufactured Inconel 718 written by Dunyong Deng and published by Linköping University Electronic Press. This book was released on 2018-01-24 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive manufacturing (AM), also known as 3D printing, has gained significant interest in aerospace, energy, automotive and medical industries due to its capabilities of manufacturing components that are either prohibitively costly or impossible to manufacture by conventional processes. Among the various additive manufacturing processes for metallic components, electron beam melting (EBM) and selective laser melting (SLM) are two of the most widely used powder bed based processes, and have shown great potential for manufacturing high-end critical components, such as turbine blades and customized medical implants. The futures of the EBM and SLM are doubtlessly promising, but to fully realize their potentials there are still many challenges to overcome. Inconel 718 (IN718) is a nickel-base superalloy and has impressive combination of good mechanical properties and low cost. Though IN718 is being mostly used as a turbine disk material now, the initial introduction of IN718 was to overcome the poor weldability of superalloys in 1960s, since sluggish precipitation of strengthening phases ?’/?’’ enables good resistance to strain-age cracking during welding or post weld heat treatment. Given the similarity between AM and welding processes, IN718 has been widely applied to the metallic AM field to facilitate the understandings of process-microstructure-property relationships. The work presented in this licentiate thesis aims to better understand microstructures and mechanical properties EBM and SLM IN718, which have not been systematically investigated. Microstructures of EBM and SLM IN718 have been characterized with scanning electron microscopy (SEM), transmission electron microscopy (TEM) and correlated with the process conditions. Monotonic mechanical properties (e.g., Vickers microhardness and tensile properties) have also been measured and rationalized with regards to the microstructure evolutions before and after heat treatments. For EBM IN718, the results show the microstructure is not homogeneous but dependant on the location in the components, and the anisotropic mechanical properties are probably attributed to alignment of porosities rather than texture. Post heat treatment can slightly increase the mechanical strength compared to the as-manufactured condition but does not alter the anisotropy. SLM IN718 shows significantly different microstructure and mechanical properties to EBM IN718. The as-manufactured SLM IN718 has very fine dendritic microstructure and Laves phases in the interdendrites, and is “work-hardened” by the residual strains and dislocations present in the material. Mechanical properties are different between horizontally and vertically built samples, and heat treatment can minimize this difference. Results from this licentiate thesis provide the basis for the further research on the cyclic mechanical properties of EBM and SLM IN718, which would be the focus of following phase of the Ph.D. research.

Additively Manufactured Inconel 718

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Additively Manufactured Inconel 718 by : Dunyong Deng

Download or read book Additively Manufactured Inconel 718 written by Dunyong Deng and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Superalloys

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Publisher : ASM International
ISBN 13 : 1615030646
Total Pages : 439 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Superalloys by : Matthew J. Donachie

Download or read book Superalloys written by Matthew J. Donachie and published by ASM International. This book was released on 2002 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers virtually all technical aspects related to the selection, processing, use, and analysis of superalloys. The text of this new second edition has been completely revised and expanded with many new figures and tables added. In developing this new edition, the focus has been on providing comprehensive and practical coverage of superalloys technology. Some highlights include the most complete and up-to-date presentation available on alloy melting. Coverage of alloy selection provides many tips and guidelines that the reader can use in identifying an appropriate alloy for a specific application. The relation of properties and microstructure is covered in more detail than in previous books.

Nickel, Cobalt, and Their Alloys

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Publisher : ASM International
ISBN 13 : 0871706857
Total Pages : 450 pages
Book Rating : 4.8/5 (717 download)

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Book Synopsis Nickel, Cobalt, and Their Alloys by : Joseph R. Davis

Download or read book Nickel, Cobalt, and Their Alloys written by Joseph R. Davis and published by ASM International. This book was released on 2000-01-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to the compositions, properties, processing, performance, and applications of nickel, cobalt, and their alloys. It includes all of the essential information contained in the ASM Handbook series, as well as new or updated coverage in many areas in the nickel, cobalt, and related industries.

Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications

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Publisher : Springer
ISBN 13 : 3319894803
Total Pages : 1118 pages
Book Rating : 4.3/5 (198 download)

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Book Synopsis Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications by : Eric Ott

Download or read book Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications written by Eric Ott and published by Springer. This book was released on 2018-05-12 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical meeting will focus on Alloy 718 and Superalloys in this class relative to alloy and process development, production, product applications, trends and the development of advanced modeling tools. The symposium provides an opportunity for authors to present technical advancements relative to a broad spectrum of areas while assessing their impact on related fields associated with this critical alloy group. There are continuing innovations relative to these alloys as well as novel processing techniques which continue to extend applications in very challenging environments ranging from corrosion resistance in the deep sea to high-stressed space applications.

Composite Materials for Extreme Loading

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Publisher : Springer Nature
ISBN 13 : 9811641382
Total Pages : 530 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Composite Materials for Extreme Loading by : Shankar Krishnapillai

Download or read book Composite Materials for Extreme Loading written by Shankar Krishnapillai and published by Springer Nature. This book was released on 2021-11-06 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the select proceedings of the Indo-Korean workshop on Multi Functional Materials for Extreme Loading, 2021. The book mainly focuses on the very important emerging area of response to extreme loading of composites as well as other materials involving characterization studies, failure mechanisms conditions under quasi static to high strain rates, impact loads, blast loads, crash analysis, and other thermal and fatigue loads. The book also includes other important areas related to special materials and techniques such as 3D printing, nano-composites, multifunctional materials, and high temperature materials. The contents of this book are useful for beginners, industrial designers, academic researchers, and graduate students.

TMS 2018 147th Annual Meeting & Exhibition Supplemental Proceedings

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Publisher : Springer
ISBN 13 : 3319725262
Total Pages : 961 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis TMS 2018 147th Annual Meeting & Exhibition Supplemental Proceedings by : The Minerals, Metals & Materials Society

Download or read book TMS 2018 147th Annual Meeting & Exhibition Supplemental Proceedings written by The Minerals, Metals & Materials Society and published by Springer. This book was released on 2018-02-03 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection features papers presented at the 147th Annual Meeting & Exhibition of The Minerals, Metals & Materials Society.

Superalloys 2020

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Publisher : Springer Nature
ISBN 13 : 3030518345
Total Pages : 1098 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Superalloys 2020 by : Sammy Tin

Download or read book Superalloys 2020 written by Sammy Tin and published by Springer Nature. This book was released on 2020-08-28 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 14th International Symposium on Superalloys (Superalloys 2020) highlights technologies for lifecycle improvement of superalloys. In addition to the traditional focus areas of alloy development, processing, mechanical behavior, coatings, and environmental effects, this volume includes contributions from academia, supply chain, and product-user members of the superalloy community that highlight technologies that contribute to improving manufacturability, affordability, life prediction, and performance of superalloys.

Welding Metallurgy and Weldability of Nickel-Base Alloys

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Publisher : John Wiley & Sons
ISBN 13 : 1118210034
Total Pages : 370 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Welding Metallurgy and Weldability of Nickel-Base Alloys by : John C. Lippold

Download or read book Welding Metallurgy and Weldability of Nickel-Base Alloys written by John C. Lippold and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date coverage of welding metallurgy aspects and weldability issues associated with Ni-base alloys Welding Metallurgy and Weldability of Nickel-Base Alloys describes the fundamental metallurgical principles that control the microstructure and properties of welded Ni-base alloys. It serves as a practical how-to guide that enables engineers to select the proper alloys, filler metals, heat treatments, and welding conditions to ensure that failures are avoided during fabrication and service. Chapter coverage includes: Alloying additions, phase diagrams, and phase stability Solid-solution strengthened Ni-base alloys Precipitation strengthened Ni-base alloys Oxide dispersion strengthened alloys and nickel aluminides Repair welding of Ni-base alloys Dissimilar welding Weldability testing High-chromium alloys used in nuclear power applications With its excellent balance between the fundamentals and practical problem solving, the book serves as an ideal reference for scientists, engineers, and technicians, as well as a textbook for undergraduate and graduate courses in welding metallurgy.

Space 2030 Exploring the Future of Space Applications

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Publisher : OECD Publishing
ISBN 13 : 9264020349
Total Pages : 240 pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis Space 2030 Exploring the Future of Space Applications by : OECD

Download or read book Space 2030 Exploring the Future of Space Applications written by OECD and published by OECD Publishing. This book was released on 2004-05-03 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report adopts a scenario-based approach to explore the future evolution of major components of the space sector (military space, civil space, commercial space) over the next thirty years.

Industrializing Additive Manufacturing - Proceedings of Additive Manufacturing in Products and Applications - AMPA2017

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Publisher : Springer
ISBN 13 : 3319668668
Total Pages : 362 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Industrializing Additive Manufacturing - Proceedings of Additive Manufacturing in Products and Applications - AMPA2017 by : Mirko Meboldt

Download or read book Industrializing Additive Manufacturing - Proceedings of Additive Manufacturing in Products and Applications - AMPA2017 written by Mirko Meboldt and published by Springer. This book was released on 2017-09-05 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings exchange ideas and knowledge among engineers, designers and managers on how to support real-world value chains by developing additive manufactured series products. The papers from the conference show a holistic, multidisciplinary view.

Mechanical Fatigue of Metals

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Publisher : Springer
ISBN 13 : 3030139808
Total Pages : 413 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Mechanical Fatigue of Metals by : José A.F.O. Correia

Download or read book Mechanical Fatigue of Metals written by José A.F.O. Correia and published by Springer. This book was released on 2019-05-07 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the XIX International Colloquium on Mechanical Fatigue of Metals, held at the Faculty of Engineering of the University of Porto, Portugal, 5-7 September 2018. This International Colloquium facilitated and encouraged the exchange of knowledge and experiences among the different communities involved in both basic and applied research in the field of the fatigue of metals, looking at the problem of fatigue exploring analytical and numerical simulative approaches. Fatigue damage represents one of the most important types of damage to which structural materials are subjected in normal industrial services that can finally result in a sudden and unexpected abrupt fracture. Since metal alloys are still today the most used materials in designing the majority of components and structures able to carry the highest service loads, the study of the different aspects of metals fatigue attracts permanent attention of scientists, engineers and designers.

Heat Treater's Guide

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Publisher : ASM International
ISBN 13 : 9780871705655
Total Pages : 690 pages
Book Rating : 4.7/5 (56 download)

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Book Synopsis Heat Treater's Guide by : Harry Chandler

Download or read book Heat Treater's Guide written by Harry Chandler and published by ASM International. This book was released on 1996-01-01 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material is contained in more than 500 datasheet articles, each devoted exclusively to one particular alloy, a proven format first used in the complementary guide for irons and steels. For even more convenience, the datasheets are arranged by alloy groups: nickel, aluminum, copper, magnesium, titanium, zinc and superalloys. The book provides very worthwhile and practical information in such areas as: compositions, trade names, common names, specifications (both U.S. and foreign), available products forms, typical applications, and properties (mechanical, fabricating, and selected others). This comprehensive resource also covers the more uncommon alloys by groups in the same datasheet format. Included are: refractory metals and alloys (molybdenum, tungsten, niobium, tantalum), beryllium copper alloys, cast and P/M titanium parts, P/M aluminum parts, lead and lead alloys, tin-rich alloys, and sintering copper-base materials (copper-tin, bronze, brass, nickel silvers).

Grain Boundary Segregation in Metals

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Publisher : Springer Science & Business Media
ISBN 13 : 3642125050
Total Pages : 239 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Grain Boundary Segregation in Metals by : Pavel Lejcek

Download or read book Grain Boundary Segregation in Metals written by Pavel Lejcek and published by Springer Science & Business Media. This book was released on 2010-07-20 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grain boundaries are important structural components of polycrystalline materials used in the vast majority of technical applications. Because grain boundaries form a continuous network throughout such materials, their properties may limit their practical use. One of the serious phenomena which evoke these limitations is the grain boundary segregation of impurities. It results in the loss of grain boundary cohesion and consequently, in brittle fracture of the materials. The current book deals with fundamentals of grain boundary segregation in metallic materials and its relationship to the grain boundary structure, classification and other materials properties.

Rapid Prototyping of Biomaterials

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Publisher : Woodhead Publishing
ISBN 13 : 0857097210
Total Pages : 333 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Rapid Prototyping of Biomaterials by : Roger Narayan

Download or read book Rapid Prototyping of Biomaterials written by Roger Narayan and published by Woodhead Publishing. This book was released on 2014-02-13 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid Prototyping of Biomaterials: Principles and Applications provides a comprehensive review of established and emerging rapid prototyping technologies (such as bioprinting) for medical applications. Rapid prototyping, also known as layer manufacturing, additive manufacturing, solid freeform fabrication, or 3D printing, can be used to create complex structures and devices for medical applications from solid, powder, or liquid precursors. Following a useful introduction, which provides an overview of the field, the book explores rapid prototyping of nanoscale biomaterials, biosensors, artificial organs, and prosthetic limbs. Further chapters consider the use of rapid prototyping technologies for the processing of viable cells, scaffolds, and tissues. With its distinguished editor and international team of renowned contributors, Rapid Prototyping of Biomaterials is a useful technical resource for scientists and researchers in the biomaterials and tissue regeneration industry, as well as in academia. Comprehensive review of established and emerging rapid prototyping technologies (such as bioprinting) for medical applications Chapters explore rapid prototyping of nanoscale biomaterials, biosensors, artificial organs, and prosthetic limbs Examines the use of rapid prototyping technologies for the processing of viable cells, scaffolds, and tissues

Tribology of Additively Manufactured Materials

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Publisher : Elsevier
ISBN 13 : 0128213299
Total Pages : 362 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Tribology of Additively Manufactured Materials by : Pradeep Menezes

Download or read book Tribology of Additively Manufactured Materials written by Pradeep Menezes and published by Elsevier. This book was released on 2022-08-12 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology of Additively Manufactured Materials: Fundamentals, Modeling, and Applications starts with a look at the history, methods and mechanics of additive manufacturing (AM), focusing on power bed fusion-based and direct energy deposition-based additive manufacturing. Following sections of the book provide a foundational background in the fundamentals of tribology, covering the basics of surface engineering, friction and wear, corrosion and tribocorrosion, and the tribological considerations of a variety of AM materials, such as friction and wear in non-metallic and metallic AM materials, degradation in non-metallic AM components, and corrosion and tribocorrosion in AM components. The book then concludes with a section covering modeling and simulation scenarios and challenges related to the tribology of AM materials, providing readers with the processing conditions needed to extend and strengthen the lifetime and durability of AM materials and components. Provides theoretical, experimental and computational data for a better understanding of the complex tribological behaviors in additively manufactured components Discusses applications of additively manufactured components, considering their tribological properties Studies how unique surface roughness and texture develop in additively manufactured components and how these unique characteristics affect their tribological function Outlines variables, additive manufacturing methods and performance of additively manufactured components Equips readers with a better understanding of degradation effects due to tribology and corrosion

Systems Engineering in the Fourth Industrial Revolution

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Publisher : John Wiley & Sons
ISBN 13 : 1119513944
Total Pages : 656 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Systems Engineering in the Fourth Industrial Revolution by : Ron S. Kenett

Download or read book Systems Engineering in the Fourth Industrial Revolution written by Ron S. Kenett and published by John Wiley & Sons. This book was released on 2019-12-10 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date guide for using massive amounts of data and novel technologies to design, build, and maintain better systems engineering Systems Engineering in the Fourth Industrial Revolution: Big Data, Novel Technologies, and Modern Systems Engineering offers a guide to the recent changes in systems engineering prompted by the current challenging and innovative industrial environment called the Fourth Industrial Revolution—INDUSTRY 4.0. This book contains advanced models, innovative practices, and state-of-the-art research findings on systems engineering. The contributors, an international panel of experts on the topic, explore the key elements in systems engineering that have shifted towards data collection and analytics, available and used in the design and development of systems and also in the later life-cycle stages of use and retirement. The contributors address the issues in a system in which the system involves data in its operation, contrasting with earlier approaches in which data, models, and algorithms were less involved in the function of the system. The book covers a wide range of topics including five systems engineering domains: systems engineering and systems thinking; systems software and process engineering; the digital factory; reliability and maintainability modeling and analytics; and organizational aspects of systems engineering. This important resource: Presents new and advanced approaches, methodologies, and tools for designing, testing, deploying, and maintaining advanced complex systems Explores effective evidence-based risk management practices Describes an integrated approach to safety, reliability, and cyber security based on system theory Discusses entrepreneurship as a multidisciplinary system Emphasizes technical merits of systems engineering concepts by providing technical models Written for systems engineers, Systems Engineering in the Fourth Industrial Revolution offers an up-to-date resource that contains the best practices and most recent research on the topic of systems engineering.