Creep and Slip System in FeAl Single Crystals PDF Download

Author: Gopal Subray Revankar
Publisher:
ISBN:
Category :
Languages : en
Pages : 150

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Author: Jean-Paul Poirier
Publisher: Cambridge University Press
ISBN: 9780521278515
Category : Science
Languages : en
Pages : 280

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Book Description
This textbook describes the physics of the plastic deformation of solids at high temperatures. It is directed at geologists or geophysicists interested in the high-temperature behaviour of crystals who wish to become acquainted with the methods of materials science in so far as they are useful to earth scientists. It explains the most important models and recent experimental results without losing the reader in the primary literature of materials science. In turn the book deals with the essential solid-state physics; thermodynamics and hydrostatics of creep; creep models and their applications in the geological sciences; diffusion creep; superplastic deformation and deformation enhanced by phase transformations. Five concluding chapters give experimental results for metals, ceramics and minerals. There are extensive bibliographies to aid further study.

Author: B. Wilshire
Publisher: Ashgate Publishing
ISBN:
Category : Reference
Languages : en
Pages : 380

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Author: F R N Nabarro
Publisher: CRC Press
ISBN: 1135477620
Category : Technology & Engineering
Languages : en
Pages : 436

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Book Description
Unique in its approach, this introduction to the physics of creep concentrates on the physical principles underlying observed phenomena. As such it provides a resource for graduate students in materials science, metallurgy, mechanical engineering, physics and chemistry as well as researchers in other fields. Following a brief mathematical treatment, the authors introduce creep phenomena together with some empirical laws and observations. The mechanisms of creep and diffusion under varying experimental conditions are subsequently analysed and developed. The second half of the text considers alloying in greater detail as well as exploring the structure and properties of superalloys and stress effects in these materials.

Author: Donald H. Buckley
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 20

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Author: Dancoisne P. L. A.
Publisher:
ISBN:
Category : Dislocations in metals
Languages : en
Pages : 94

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Author: Joshua Pelleg
Publisher: Elsevier
ISBN: 0128162325
Category : Technology & Engineering
Languages : en
Pages : 625

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Book Description
Basic Compounds for Superalloys: Mechanical Properties explores the mechanical properties of the iron group based intermetallic compounds that are the basis of super-alloys. Chapters explore tensile tests and compressive stress and hardness and provide detailed considerations that are devoted to time dependent deformation, namely creep and cyclic deformation. In addition, a discussion of the nano-crystalline L12 and B2 structures and their mechanical properties is included. Fracture and failure of these materials in both macro and nano-iron based compounds is also considered. This book is ideal for engineers, scientists and technical personnel who work in materials engineering, materials science, and mechanical and chemical engineering. Provides an in-depth focus on the mechanical properties of Fe- superalloy materials Includes a discussion of the static, time dependent and cyclic deformation properties of macro- and nano materials Reviews how superalloy materials behave under a variety of ‘in-service’ environments and conditions

Author: CALIFORNIA UNIV BERKELEY MATERIALS RESEARCH LAB.
Publisher:
ISBN:
Category :
Languages : en
Pages : 1

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Author: N.S. Stoloff
Publisher: Springer Science & Business Media
ISBN: 1461312159
Category : Technology & Engineering
Languages : en
Pages : 690

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The attractive physical and mechanical properties of ordered intermetallic alloys have been recognized since early in this century. However, periodic attempts to develop intermetallics for structural applications were unsuc cessful, due in major part to the twin handicaps of inadequate low-temper ature ductility or toughness, together with poor elevated-temperature creep strength. The discovery, in 1979, by Aoki and Izumi in Japan that small additions of boron caused a dramatic improvement in the ductility of Ni3Al was a major factor in launching a new wave of fundamental and applied research on intermetallics. Another important factor was the issuance in 1984 of a National Materials Advisory Board reported entitled "Structural Uses for Ductile Ordered Alloys," which identified numerous potential defense-related applications and proposed the launching of a coordinated development program to gather engineering property and processing data. A substantial research effort on titanium aluminides was already underway at the Air Force Materials Laboratory at Wright Patterson Air Force Base in Ohio and, with Air Force support, at several industrial and university laboratories. Smaller programs also were under way at Oak Ridge National Laboratory, under Department of Energy sponsorship. These research efforts were soon augmented in the United States by funding from Department of Defense agencies such as Office of Naval Research and Air Force Office of Scientific Research, and by the National Science Foundation.

Author: Leonard A. Rotherham
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 92

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