Mechanical Spectroscopy Q-1 2001

Mechanical Spectroscopy Q-1 2001 PDF Author: Robert Schaller
Publisher: Trans Tech Publications
ISBN:
Category : Science
Languages : en
Pages : 720

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Book Description
Mechanical spectroscopy is a non-desctructive technique that is very well suited for studying the dynamics of singularities such as structural defects in solids. It has been successfully applied in solid state physics and materials science for more than 50 years, and in this textbook aims at summarizing the state-of-the-art in this field by presenting results obtained by Western European laboratories. spectroscopy (Ch. 1) is basedon a complete description of elastic, viscoelastic, and viscoplastic behaviour of solids. The anelastic response is analyzed from three different veiwpoints: phenomenology, rheology and thermodynamics. defect dimensionality: point defects (Ch. 2) one-dimensional defects, such as dislocations (Ch. 3), two-dimensional defects, such as grain boundaries (Ch. 4) or the surface of domains (Ch 6). Mechanical losses associated with phase transitions are presented in chapter 5, and relaxation in non-crystalline materials in chapter 7. as thin-layers, localized surface properties, stress relazation in composites, fatigue and the development of high-damping materials, are described, with examples, in chapter 8. Chapter 9 covers classical, and new, techniques for measuring internal friction or ultrasonic attenuation in solids, from macro- down to nanoscale.

Mechanical Spectroscopy Q-1 2001

Mechanical Spectroscopy Q-1 2001 PDF Author: Robert Schaller
Publisher: Trans Tech Publications
ISBN:
Category : Science
Languages : en
Pages : 720

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Book Description
Mechanical spectroscopy is a non-desctructive technique that is very well suited for studying the dynamics of singularities such as structural defects in solids. It has been successfully applied in solid state physics and materials science for more than 50 years, and in this textbook aims at summarizing the state-of-the-art in this field by presenting results obtained by Western European laboratories. spectroscopy (Ch. 1) is basedon a complete description of elastic, viscoelastic, and viscoplastic behaviour of solids. The anelastic response is analyzed from three different veiwpoints: phenomenology, rheology and thermodynamics. defect dimensionality: point defects (Ch. 2) one-dimensional defects, such as dislocations (Ch. 3), two-dimensional defects, such as grain boundaries (Ch. 4) or the surface of domains (Ch 6). Mechanical losses associated with phase transitions are presented in chapter 5, and relaxation in non-crystalline materials in chapter 7. as thin-layers, localized surface properties, stress relazation in composites, fatigue and the development of high-damping materials, are described, with examples, in chapter 8. Chapter 9 covers classical, and new, techniques for measuring internal friction or ultrasonic attenuation in solids, from macro- down to nanoscale.

Mechanical Spectroscopy II

Mechanical Spectroscopy II PDF Author: Leszek B. Magalas
Publisher: Trans Tech Publications Ltd
ISBN: 3035707162
Category : Technology & Engineering
Languages : en
Pages : 380

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Book Description
Volume is indexed by Thomson Reuters CPCI-S (WoS). This book comprises the proceedings of the Second International School on Mechanical Spectroscopy; presented here as invited lectures (Part I) and contributed papers (Part II). After having originated merely as a technique for the study of internal friction, mechanical spectroscopy has developed strongly, during the past decade, into a tool which is now indispensable for making advances in the creation of new materials. This book will therefore provide an excellent reference source for every researcher working in the field.

Mechanical Spectroscopy 2001

Mechanical Spectroscopy 2001 PDF Author: Robert Schaller
Publisher: Trans Tech Publications Ltd
ISBN: 3035705607
Category : Technology & Engineering
Languages : en
Pages : 724

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Book Description
Mechanical spectroscopy is a non-destructive technique that is very well suited for studying the dynamics of singularities such as structural defects in solids. It has been successfully applied in solid state physics and materials science for more than fifty years, and the present textbook aims at summarising the state-of-the-art in this field by presenting recent results obtained in Western European laboratories. The contents are divided into nine chapters. Introduction to mechanical spectroscopy (Ch.1) is based on a complete description of the elastic, viscoelastic, and viscoplastic behaviours of solids. The anelastic response is analysed from three different viewpoints: phenomenology, rheology and thermodynamics.

Encyclopedia of Iron, Steel, and Their Alloys (Online Version)

Encyclopedia of Iron, Steel, and Their Alloys (Online Version) PDF Author: Rafael Colás
Publisher: CRC Press
ISBN: 1000031675
Category : Technology & Engineering
Languages : en
Pages : 3918

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Book Description
The first of many important works featured in CRC Press’ Metals and Alloys Encyclopedia Collection, the Encyclopedia of Iron, Steel, and Their Alloys covers all the fundamental, theoretical, and application-related aspects of the metallurgical science, engineering, and technology of iron, steel, and their alloys. This Five-Volume Set addresses topics such as extractive metallurgy, powder metallurgy and processing, physical metallurgy, production engineering, corrosion engineering, thermal processing, metalworking, welding, iron- and steelmaking, heat treating, rolling, casting, hot and cold forming, surface finishing and coating, crystallography, metallography, computational metallurgy, metal-matrix composites, intermetallics, nano- and micro-structured metals and alloys, nano- and micro-alloying effects, special steels, and mining. A valuable reference for materials scientists and engineers, chemists, manufacturers, miners, researchers, and students, this must-have encyclopedia: Provides extensive coverage of properties and recommended practices Includes a wealth of helpful charts, nomograms, and figures Contains cross referencing for quick and easy search Each entry is written by a subject-matter expert and reviewed by an international panel of renowned researchers from academia, government, and industry. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]

Magnesium

Magnesium PDF Author: Karl U. Kainer
Publisher: John Wiley & Sons
ISBN: 3527606297
Category : Technology & Engineering
Languages : en
Pages : 1088

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Book Description
The need for light-weight materials, especially in the automobile industry, created renewed interest in innovative applications of magnesium materials. This demand has resulted in increased research and development activity in companies and research institutes in order to achieve an improved property profile and better choice of alloy systems. Here, development trends and application potential in different fields like the automotive industry and communication technology are discussed in an interdisciplinary framework.

Formulas of Acoustics

Formulas of Acoustics PDF Author: F.P. Mechel
Publisher: Springer Science & Business Media
ISBN: 3540768327
Category : Technology & Engineering
Languages : en
Pages : 1283

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Book Description
This collection of formulas has been written by applied scientists and industrial engineers for design professionals and students who work in engineering acoustics. It is subdivided into the most important fields of applied acoustics, each dealing with a well-defined type of problem. It provides easy and rapid access to profound and comprehensive information. In addition to formulas, useful principles and computational procedures are given.

Intermetallics Research Progress

Intermetallics Research Progress PDF Author: Yakov N. Berdovsky
Publisher: Nova Publishers
ISBN: 9781600219825
Category : Science
Languages : en
Pages : 306

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Book Description
Intermetallics is concerned with all aspects of ordered chemical compounds between two or more metals and notably with their applications. This book covers new and important research on the crystal chemistry and bonding theory of intermetallics; determination and analysis of phase diagrams; the nature of superlattices, antiphase domains and order-disorder transitions; the geometry and dynamics of dislocations and related defects in intermetallics; theory and experiments relating to flow stress, work-hardening, fatigue and creep; response of deformed intermetallics to annealing; magnetic and electrical properties of intermetallics; structure and properties of grain and interphase boundaries; the effect of deviations from stoichiometry on physical and mechanical properties; crystallisation of intermetallics from the melt or amorphous precursors.

Structure Induced Anelasticity in Iron Intermetallic Compounds and Alloys

Structure Induced Anelasticity in Iron Intermetallic Compounds and Alloys PDF Author: Igor S. Golovin
Publisher: Materials Research Forum LLC
ISBN: 1945291656
Category : Technology & Engineering
Languages : en
Pages : 258

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Book Description
Different anelastic phenomena are discussed in this book with respect to iron-based binary and ternary alloys and intermetallic compounds of Fe3Me type, where Me are α-stabilizing elements Al, Ga, or Ge. An introduction into anelastic behavior of metallic materials is given, and methods of mechanical spectroscopy and neutron diffraction are introduced for the better understanding of structure-related relaxation and hysteretic phenomena. To characterize structure and phase transitions - both first and second order - in the studied alloys XRD, TEM, SEM, MFM, VSM, PAS, DSC techniques were used. Considerable emphasis is placed on in situ neutron diffraction tests that were performed with the same heating and cooling rates as the internal friction measurements. Different types of mechanical spectroscopy techniques were used to study mainly, but not exclusively, Fe-Al, Fe-Ga and Fe-Ge based alloys: from subresonance “low” frequency forced bending and torsion vibrations (0.00001 to 200 Hz) to “high” frequency resonance (above ~200 Hz) free decay bending vibrations. We discuss (1) thermally activated effects like Snoek-type relaxation, caused by interstitial atom jumps in alloyed ferrite, (2) Zener relaxation, caused by reorientation of pairs of substitute atoms in iron, (3) different transient effects due to phase transitions of the first and second order, and (4) amplitude dependent magneto-mechanical damping; especially with respect to structure, ordering of substitutional solid solution and phase transitions. Special attention is paid to magnetostriction of the alloys - the result of magneto-mechanical elastic coupling.

Mechanical Spectroscopy III

Mechanical Spectroscopy III PDF Author: B. M. Darinskiĭ
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 346

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Book Description
This work bridges the gaps between mechanical spectroscopy, internal friction, relaxation phenomena in solids and the spectroscopic approach to the dissipation of mechanical energy in solids. A limited number of papers are selected from different fields in order to compare the analysis of similar relaxation phenomena occurring in various materials.

Non-destructive Materials Characterization and Evaluation

Non-destructive Materials Characterization and Evaluation PDF Author: Walter Arnold
Publisher: Springer Nature
ISBN: 3662664895
Category : Technology & Engineering
Languages : en
Pages : 333

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Book Description
This book is devoted to non-destructive materials characterization (NDMC) using different non-destructive evaluation techniques. It presents theoretical basis, physical understanding, and technological developments in the field of NDMC with suitable examples for engineering and materials science applications. It is written for engineers and researchers in R&D, design, production, quality assurance, and non-destructive testing and evaluation. The relevance of NDMC is to achieve higher reliability, safety, and productivity for monitoring production processes and also for in-service inspections for detection of degradations, which are often precursors of macro-defects and failure of components. Ultrasonic, magnetic, electromagnetic and X-rays based NDMC techniques are discussed in detail with brief discussions on electron and positron based techniques.