Densification Of Metal Powders During Sintering

Author : V. A. Invenson
Publisher : Springer Science & Business Media
ISBN 13 : 1475701063
Total Pages : 241 pages
Book Rating : 4.67/5 ( download)

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Download or read book Densification of Metal Powders During Sintering written by V. A. Invenson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sintering of powder metal compacts is one of the basic oper ations in powder metallurgy. The useful properties of a machine part are obtained after considerable densification of the sintered material. Although the mechanical properties of the part depend on other structural factors besides porosity, porosity is the main factor. Usually, the practical problem in sintering is to obtain a part with the desired or permissible porosity. Thus, knowledge of the laws governing densification and its final result is neces sary to control this process in the production of powder metal parts. The laws governing densification are also important for a more exact physical theory of sintering, which is still in the initial stages of its development. Such processes as the change in the density of lattice defects and the flow of crystalline substances during sintering have not yet received a complete physical inter pretation. Analysis of the laws of sintering may provide addition al material for more complete phenomenological characteristics of these processes that will be useful for further development of theoretical concepts of the flow of imperfect crystals under small loads. Although a substantial amount of experimental material has been accumulated, generalizations are still difficult.

Author : Vladislav Aleksandrovich Ivensen
Publisher :
ISBN 13 : 9780306100819
Total Pages : 242 pages
Book Rating : 4.19/5 ( download)

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Download or read book Densification of Metal Powders During Sintering written by Vladislav Aleksandrovich Ivensen and published by . This book was released on 1973 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : R. L. Eadie
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.26/5 ( download)

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Download or read book Densification During the First Two Stages of Sintering of Spherical Metal Powders written by R. L. Eadie and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Reginald Lyndon Eadie
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.71/5 ( download)

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Download or read book Densification During the First Two Stages of Sintering of Sphecrical Metal Powders written by Reginald Lyndon Eadie and published by . This book was released on 1976 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Suk-Joong L. Kang
Publisher : Elsevier
ISBN 13 : 0080493076
Total Pages : 279 pages
Book Rating : 4.77/5 ( download)

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Download or read book Sintering written by Suk-Joong L. Kang and published by Elsevier. This book was released on 2004-11-27 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sintering is the process of forming materials and components from a powder under the action of thermal energy. It is a key materials science subject: most ceramic materials and many specialist metal powder products for use in key industries such as electronics, automotive and aerospace are formed this way. Written by one of the leading experts in the field, this book offers an unrivalled introduction to sintering and sintering processes for students of materials science and engineering, and practicing engineers in industry. The book is unique in providing a complete grounding in the principles of sintering and equal coverage of the three key sintering processes: densification, grain growth and microstructure. Students and professional engineers alike will be attracted by the emphasis on developing a detailed understanding of the theory and practical processes of sintering, the balanced coverage of ceramic and metal sintering, and the accompanying examination questions with selected solutions. Delivering unrivalled depth of coverage on the basis of sintering, science, including thermodynamics and polycrystalline microstructure. Unique in its balanced coverage of the three key sintering elements - densification, grain growth and microstructure. A key reference for students and engineers in materials science and engineering, accompanied by examination questions and selected solutions.

Author : Reginald Lyndon Eadie
Publisher : c1976.
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.26/5 ( download)

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Download or read book Densification During the First Two Stages of Sintering of Spherical Metal Powders written by Reginald Lyndon Eadie and published by c1976.. This book was released on 1976 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Zhigang Zak Fang
Publisher : Elsevier
ISBN 13 : 1845699947
Total Pages : 502 pages
Book Rating : 4.49/5 ( download)

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Download or read book Sintering of Advanced Materials written by Zhigang Zak Fang and published by Elsevier. This book was released on 2010-09-27 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sintering is a method for manufacturing components from ceramic or metal powders by heating the powder until the particles adhere to form the component required. The resulting products are characterised by an enhanced density and strength, and are used in a wide range of industries. Sintering of advanced materials: fundamentals and processes reviews important developments in this technology and its applicationsPart one discusses the fundamentals of sintering with chapters on topics such as the thermodynamics of sintering, kinetics and mechanisms of densification, the kinetics of microstructural change and liquid phase sintering. Part two reviews advanced sintering processes including atmospheric sintering, vacuum sintering, microwave sintering, field/current assisted sintering and photonic sintering. Finally, Part three covers sintering of aluminium, titanium and their alloys, refractory metals, ultrahard materials, thin films, ultrafine and nanosized particles for advanced materials.With its distinguished editor and international team of contributors, Sintering of advanced materials: fundamentals and processes reviews the latest advances in sintering and is a standard reference for researchers and engineers involved in the processing of ceramics, powder metallurgy, net-shape manufacturing and those using advanced materials in such sectors as electronics, automotive and aerospace engineering. Explores the thermodynamics of sintering including sinter bonding and densification Chapters review a variety of sintering methods including atmosphere, vacuum, liquid phase and microwave sintering Discusses sintering of a variety of materials featuring refractory metals, super hard materials and functionally graded materials

Author : G.S. Upadhyaya
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038132497
Total Pages : 152 pages
Book Rating : 4.93/5 ( download)

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Download or read book Sintering Fundamentals written by G.S. Upadhyaya and published by Trans Tech Publications Ltd. This book was released on 2009-06-11 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters BCI (WoS). This book comprises state-of-the–art reviews written by acknowledged experts who are active in sintering science. It includes seven invited reviews by authors hailing from five countries: J-M.Chaix (France) discusses quantitative aspects of the microstructures and modeling of sintering; with the technical aspects of image-analysis - including that of nanostructured materials - adding extra value. Z.S. Nikolic (Serbia) provides a theoretical review of the simulation of liquid-phase sintering, particularly under microgravity conditions, and extensively and critically reviews the results reported in the sintering literature. A.L. Lisovsky (Ukraine) opens up the vista of deconsolidation of polycrystalline skeletons in sintered composite materials, and deals with systems having more than one refractory solid phase, and with nanodispersed composite materials. G.S. Upadhyaya ( India) reviews the Samsonov model for the electronic mechanism of sintering, and its relevance; pointing out that, although the model is a qualitative one, it has great utility as a predictive tool and that various case-studies drawn from real multi-phase material systems are a testimony to the value of Samsonov’s model.

Author : Randall German
Publisher : Butterworth-Heinemann
ISBN 13 : 0124016774
Total Pages : 549 pages
Book Rating : 4.74/5 ( download)

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Download or read book Sintering: From Empirical Observations to Scientific Principles written by Randall German and published by Butterworth-Heinemann. This book was released on 2014-02-07 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: As sintering applications march toward a $30 billion global business, the models for sintering have progressed, but generally follow behind observation. Documentation of the steps needed to build to a quantitative and predictive theory are often missed. Sintering: From Empirical Observations to Scientific Principles partitions sintering applications and observations to show critical turning points required to establish modern sintering as a predictive science. This book, written by the most cited author in his field, is laced with people, organizations, critical steps, and important formulations in a mixture of history, personalities, and applications. Exploring how insights in seemingly unrelated fields sparked progress, it is also a teaching tool to show where there is success, where there are problems, and how to organize teams to leapfrog to new applications or plateaus of use. Randall German's Sintering: From Empirical Observations to Scientific Principles is a platform for directly addressing the critical control parameters in these new research and development efforts. Shows how the theories and understanding of sintering were developed and improved over time, and how different products were developed, ultimately leading to important knowledge and lessons for solving real sintering problems Covers all the necessary infrastructure of sintering theory and practice, such as atomic theory, surface energy, microstructure, and measurement and observation tools Introduces the history and development of such early sintered products as porcelain, tungsten lamp filaments, bronze bearings, steel automotive components, platinum crucibles and more

Author : Randall M. German
Publisher : CRC Press
ISBN 13 : 1000105393
Total Pages : 560 pages
Book Rating : 4.91/5 ( download)

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Download or read book Sintering Technology written by Randall M. German and published by CRC Press. This book was released on 2020-09-29 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the sintering conference held at the Pennsylvania State University, USA, this text presents advances in the application of sintering to the most important industrial materials. It offers results on both solid-state and microphase sintering as well as microstructure evolution, and introduces new applications, processes, materials and solutions to technical problems.