Micromechanism of Cleavage Fracture of Metals

Micromechanism of Cleavage Fracture of Metals PDF Author: Jianhong Chen
Publisher: Butterworth-Heinemann
ISBN: 0128010517
Category : Technology & Engineering
Languages : en
Pages : 486

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Book Description
In this book the authors focus on the description of the physical nature of cleavage fracture to offer scientists, engineers and students a comprehensive physical model which vividly describes the cleavage microcracking processes operating on the local (microscopic) scale ahead of a defect. The descriptions of the critical event and the criteria for cleavage fracture will instruct readers in how to control the cleavage processes and optimize microstructure to improve fracture toughness of metallic materials. Physical (mechanical) processes of cleavage fracture operating on the local (microscopic) scale, with the focus on the crack nucleation and crack propagation across the particle/grain and grain/grain boundaries Critical event, i.e., the stage of greatest difficulty in forming the microcrack, which controls the cleavage fracture Criteria triggering the cleavage microcracking with incorporation of the actions of macroscopic loading environment into the physical model Effects of microstructure on the cleavage fracture, including the effects of grain size, second phase particles and boundary Comprehensive description of the brittle fracture emerging in TiAl alloys and TiNi memory alloys

Micromechanism of Cleavage Fracture of Metals

Micromechanism of Cleavage Fracture of Metals PDF Author: Jianhong Chen
Publisher: Butterworth-Heinemann
ISBN: 0128010517
Category : Technology & Engineering
Languages : en
Pages : 486

Get Book

Book Description
In this book the authors focus on the description of the physical nature of cleavage fracture to offer scientists, engineers and students a comprehensive physical model which vividly describes the cleavage microcracking processes operating on the local (microscopic) scale ahead of a defect. The descriptions of the critical event and the criteria for cleavage fracture will instruct readers in how to control the cleavage processes and optimize microstructure to improve fracture toughness of metallic materials. Physical (mechanical) processes of cleavage fracture operating on the local (microscopic) scale, with the focus on the crack nucleation and crack propagation across the particle/grain and grain/grain boundaries Critical event, i.e., the stage of greatest difficulty in forming the microcrack, which controls the cleavage fracture Criteria triggering the cleavage microcracking with incorporation of the actions of macroscopic loading environment into the physical model Effects of microstructure on the cleavage fracture, including the effects of grain size, second phase particles and boundary Comprehensive description of the brittle fracture emerging in TiAl alloys and TiNi memory alloys

The Economic Effects of Fracture in the United States: A report to NBS by Batelle Columbus Laboratories

The Economic Effects of Fracture in the United States: A report to NBS by Batelle Columbus Laboratories PDF Author: Battelle Memorial Institute. Columbus Laboratories
Publisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 360

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Book Description


Discrete Event Simulation for Health Technology Assessment

Discrete Event Simulation for Health Technology Assessment PDF Author: J. Jaime Caro
Publisher: CRC Press
ISBN: 1482218259
Category : Business & Economics
Languages : en
Pages : 366

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Book Description
Discover How to Apply DES to Problems Encountered in HTADiscrete event simulation (DES) has traditionally been used in the engineering and operations research fields. The use of DES to inform decisions about health technologies is still in its infancy. Written by specialists at the forefront of this area, Discrete Event Simulation for Health Techno

Estimation of Shear Strength Using Fractals as a Measure of Rock Fracture Roughness

Estimation of Shear Strength Using Fractals as a Measure of Rock Fracture Roughness PDF Author: Paul C. McWilliams
Publisher:
ISBN:
Category : Rock mechanics
Languages : en
Pages : 434

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Book Description


Fracture Mechanics of Ceramics

Fracture Mechanics of Ceramics PDF Author: R.C. Bradt
Publisher: Springer Science & Business Media
ISBN: 9780306466632
Category : Science
Languages : en
Pages : 548

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Book Description
This volume constitutes the proceedings of the 7th International Symposium on the Fracture Mechanics of Ceramics, held at the Presidium of the Russian Academy of Sciences, Moscow, Russia, on July 20-22, 1999. The theme of the symposium focused on the mechanical behavior of advanced ceramics in terms of the cracks, particularly the crack-microstructure interaction, delayed failure, and environmental effects in fracture. Special attention was paid to the novel methods in fracture mechanics testing, pre-standardization and standardization. Authors from 19 countries represented the current state of the field.

Advances and Applications of Distributed Optical Fiber Sensing (DOFS) in Multi-scales Geoscience Problems

Advances and Applications of Distributed Optical Fiber Sensing (DOFS) in Multi-scales Geoscience Problems PDF Author: Yibo Wang
Publisher: Frontiers Media SA
ISBN: 2832513840
Category : Science
Languages : en
Pages : 164

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Book Description


Fracture Mechanics 2

Fracture Mechanics 2 PDF Author: Ammar Grous
Publisher: John Wiley & Sons
ISBN: 1118580060
Category : Technology & Engineering
Languages : en
Pages : 279

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Book Description
This second book of a 3-volume set on Fracture Mechanics completes the first volume through the analysis of adjustment tests suited to correctly validating the justified use of the laws conforming to the behavior of the materials and structures under study. This volume focuses on the vast range of statistical distributions encountered in reliability. Its aim is to run statistical measurements, to present a report on enhanced measures in mechanical reliability and to evaluate the reliability of repairable or unrepairable systems. To achieve this, the author presents a theoretical and practice-based approach on the following themes: criteria of failures; Bayesian applied probability; Markov chains; Monte Carlo simulation as well as many other solved case studies. This book distinguishes itself from other works in the field through its originality in presenting an educational approach which aims at helping practitioners both in academia and industry. It is intended for technicians, engineers, designers, students, and teachers working in the fields of engineering and vocational education. The main objective of the author is to provide an assessment of indicators of quality and reliability to aid in decision-making. To this end, an intuitive and practical approach, based on mathematical rigor, is recommended.

Composite Postshot Fracture Map of Pahute Mesa, Nevada Test Site

Composite Postshot Fracture Map of Pahute Mesa, Nevada Test Site PDF Author: R. P. Snyder
Publisher:
ISBN:
Category :
Languages : en
Pages : 40

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Book Description


Hip Fracture: New Insights for the Healthcare Professional: 2011 Edition

Hip Fracture: New Insights for the Healthcare Professional: 2011 Edition PDF Author:
Publisher: ScholarlyEditions
ISBN: 1464902968
Category : Medical
Languages : en
Pages : 134

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Book Description
Hip Fracture: New Insights for the Healthcare Professional: 2011 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about Hip Fracture in a concise format. The editors have built Hip Fracture: New Insights for the Healthcare Professional: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Hip Fracture in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Hip Fracture: New Insights for the Healthcare Professional: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Transform Plate Boundaries and Fracture Zones

Transform Plate Boundaries and Fracture Zones PDF Author: Joao C. Duarte
Publisher: Elsevier
ISBN: 0128122463
Category : Science
Languages : en
Pages : 478

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Book Description
Transform Plate Boundaries and Fracture Zones bridges the gap between the classic plate tectonic theory and new emerging ideas, offering an assessment of the state-of-the-art, pending questions, and future directions in the study of transform plate boundaries and fracture zones. The book includes a number of case studies and reviews on both oceanic and continental tectonic settings. Transform Plate Boundaries and Fracture Zones is a timely reference for a variety of researchers, including geophysicists, seismologists, structural geologists and tectonicists, as well as specialists in exploration geophysics and natural hazards. This book can also be used as an up-to-date reference at universities in both undergraduate and postgraduate levels. Reviews ideas and concepts about transform plate boundaries and fracture zones Includes a variety of case studies on both oceanic and continental settings Addresses innovative and provocative ideas about the activity of fracture zones and transform faults and their impacts to the human society