Superplasticity -Current Status and Future Potential: Volume 601 PDF Download

Author: Patrick B. Berbon
Publisher: Mrs Proceedings
ISBN:
Category : Science
Languages : en
Pages : 400

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Book Description
The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners. The book, first published in 2000, includes topics on: superplasticity in metals and intermetallics; superplasticity in ceramics; fundamental aspects of superplasticity; superplasticity in industry; high strain rate superplasticity; and developments using severe plastic deformation.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 373

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Book Description
This volume contains papers presented at Symposium HH, "Superplasticity- Current Status and Future Potential," at the 1999 MRS Fall Meeting in Boston, Massachusetts. Superplasticity refers to the ability of a crystalline material to exhibit large strains when pulled in tension. This phenomenon is of academic interest, but it also has a considerable industrial potential because it provides the capability for the forming of complex parts from sheet metals. The only other Materials Research Society symposium dealing exclusively with superplasticity was held at the 1990 MRS Spring Meeting in San Francisco. The proceedings of that symposium were published as Volume 196 in the Materials Research Society symposium proceedings series, and was edited by Merrilea J. Mayo, Masaru Kobayashi, and Jeffrey Wadsworth. The incentive for organizing the present symposium was the recognition that there have been several significant developments in the field of superplasticity over the last decade. New techniques have recently become available for the production of materials with ultrafine grain sizes, typically in the submicrometer or nanometer range. These materials provide at least the potential for utilizing superplastic forming capabilities at much faster strain rates. and thereby expanding the technology from the current fabrication of low-volume high-value components into high-volume commercial applications. Furthermore, there have been several major advances in the techniques available for microstructural characterization including, for example, the use of high-resolution electron microscopy and computer-aided electron backscatter pattern analysis. Several papers in this symposium describe results obtained using these new procedures.

Author: Alberto Carpinteri
Publisher: Springer Nature
ISBN: 9402420266
Category : Science
Languages : en
Pages : 968

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Book Description
The book explores the two opposite natural trends of composite systems: (i) order and structure emerging from heterogeneity and randomness, and (ii) instability and chaos arising from simple nonlinear rules. Providing insights into the rapidly growing field of complexity sciences, the book focuses on the role of complexity in fracture mechanics. It firstly discusses the occurrence of self-similarity and fractal patterns in deformation, damage, fracture, and fragmentation of heterogeneous materials and the apparent scaling of the nominal mechanical properties of disordered materials, as well as of the time-to-failure after fatigue and creep loading. Then the book addresses criticality in the acoustic emissions from damaged structures and tectonic faults. Further, it examines the snap-back instability in the structural behavior of relatively large composite structures in the framework of catastrophe theory, and lastly describes the transition toward chaos in the dynamics of cracked elements.

Author: Eric M. Taleff
Publisher:
ISBN:
Category : Superplastic forming (Metal-work)
Languages : en
Pages : 400

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Book Description
This CD-ROM contains the proceedings of the Advances in Superplasticity and Superplastic Forming symposium held at the 2004 TMS Annual Meeting in Charlotte, North Carolina on the days of March 15th through March 17th, 2004.

Author: Joanna R. Groza
Publisher: CRC Press
ISBN: 1420004824
Category : Technology & Engineering
Languages : en
Pages : 840

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Book Description
The field of materials science and engineering is rapidly evolving into a science of its own. While traditional literature in this area often concentrates primarily on property and structure, the Materials Processing Handbook provides a much needed examination from the materials processing perspective. This unique focus reflects the changing comple

Author: Ashutosh Tiwari
Publisher: John Wiley & Sons
ISBN: 1118774132
Category : Technology & Engineering
Languages : en
Pages : 414

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Book Description
This cutting-edge book focuses on the emerging area of biomaterials and biodevices that incorporate therapeutic agents, molecular targeting, and diagnostic imaging capabilities The design and development of biomaterials play a significant role in the diagnosis, treatment, and prevention of diseases. When used with highly selective and sensitive biomaterials, cutting-edge biodevices can allow the rapid and accurate diagnosis of disease, creating a platform for research and development, especially in the field of treatment for prognosis and detection of diseases in the early stage. This book emphasizes the emerging area of biomaterials and biodevices that incorporate therapeutic agents, molecular targeting, and diagnostic imaging capabilities. The 15 comprehensive chapters written by leading experts cover such topics as: The use of severe plastic deformation technique to enhance the properties of nanostructured metals Descriptions of the different polymers for use in controlled drug release Chitin and chitosan as renewable healthcare biopolymers for biomedical applications Innovated devices such as “label-free biochips” and polymer MEMS Molecular imprinting and nanotechnology Prussian Blue biosensing applications The evaluation of different types of biosensors in terms of their cost effectiveness, selectivity, and sensitivity Stimuli-responsive polypeptide nanocarriers for malignancy therapeutics

Author: H. Charles Heikkenen
Publisher: American Society of Civil Engineers
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
Papers of the symposium held in Phoenix, Az., Jan. 1988. Applications of superplastic forming in aerospace manufacturing, as well as basic and applied research will be the focus of this publication. Major sections will detail mechanisms and failure modes of superplasticity; superplastic Al-Li alloys

Author: K.A. Padmanabhan
Publisher: Springer Science & Business Media
ISBN: 366204367X
Category : Technology & Engineering
Languages : en
Pages : 374

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Book Description
Superplasticity is the ability of polycrystalline materials under certain conditions to exhibit extreme tensile elongation in a nearly homogeneous/isotropic manner. Historically, this phenomenon was discovered and systematically studied by metallurgists and physicists. They, along with practising engineers, used materials in the superplastic state for materials forming applications. Metallurgists concluded that they had the necessary information on superplasticity and so theoretical studies focussed mostly on understanding the physical and metallurgi cal properties of superplastic materials. Practical applications, in contrast, were led by empirical approaches, rules of thumb and creative design. It has become clear that mathematical models of superplastic deformation as well as analyses for metal working processes that exploit the superplastic state are not adequate. A systematic approach based on the methods of mechanics of solids is likely to prove useful in improving the situation. The present book aims at the following. 1. Outline briefly the techniques of mechanics of solids, particularly as it applies to strain rate sensitive materials. 2. Assess the present level of investigations on the mechanical behaviour of superplastics. 3. Formulate the main issues and challenges in mechanics ofsuperplasticity. 4. Analyse the mathematical models/constitutive equations for superplastic flow from the viewpoint of mechanics. 5. Review the models of superplastic metal working processes. 6. Indicate with examples new results that may be obtained using the methods of mechanics of solids.

Author: Joe Pimenoff
Publisher:
ISBN:
Category : Sandwich construction
Languages : en
Pages : 110

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Book Description
Tiivistelmä: Kennorakenteiden valmistaminen superplastisella muovauksella.

Author: Amit Kumar Ghosh
Publisher: Minerals, Metals, & Materials Society
ISBN:
Category : Science
Languages : en
Pages : 304

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Book Description
The study of superplasticity and superplastic forming (SPF) has been increasing steadily over the past 15 years. This volume examines the current state of the technology with a focus on technological applications of superplastic forming and the mechanistic behaviour of superplastic materials.