Composite Materials

Composite Materials PDF Author: Ronald B. Bucinell
Publisher: ASTM International
ISBN: 0803126093
Category : Composite materials
Languages : en
Pages : 315

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Book Description

Composite Materials

Composite Materials PDF Author: Ronald B. Bucinell
Publisher: ASTM International
ISBN: 0803126093
Category : Composite materials
Languages : en
Pages : 315

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Book Description


Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials

Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials PDF Author: Michael R. Mitchell
Publisher: ASTM International
ISBN: 0803114443
Category : Ceramic materials
Languages : en
Pages : 345

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Book Description


American Society of Composites, Ninth International Conference Proceedings

American Society of Composites, Ninth International Conference Proceedings PDF Author: Amer Society Composi
Publisher: CRC Press
ISBN: 9781566762205
Category : Technology & Engineering
Languages : en
Pages : 1338

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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: 1461558530
Category : Technology & Engineering
Languages : en
Pages : 591

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Book Description
Second part of the proceedings of the Sixth International Symposium held in Karlsruhe, Germany, July 18-20, 1995.

Damage, Fracture, and Fatigue of Ceramic-Matrix Composites

Damage, Fracture, and Fatigue of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: Springer
ISBN: 9811317836
Category : Technology & Engineering
Languages : en
Pages : 244

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Book Description
This book focuses on the damage, fracture and fatigue of ceramic-matrix composites. It investigates tensile damage and fracture, fatigue hysteresis, and the properties of interfaces subjected to cyclic fatigue loading. Further, it predicts fatigue life at room and elevated temperatures using newly developed damage models and methods, and it analyzes and compares damage, fracture and fatigue behavior of different fiber performs: unidirectional, cross-ply, 2D and 2.5D woven. The developed models and methods can be used to predict the damage and lifetime of ceramic-matrix composites during applications on hot section components.Ceramic-matrix composites (CMCs) are high-temperature structural materials with the significant advantages of high specific strength, high specific modulus, high temperature resistance and good thermal stability, which play a crucial role in the development of high thrust weight ratio aero engines. The critical nature of the application of these advanced materials makes comprehensive characterization a necessity, and as such this book provides designers with essential information pertaining not only to the strength of the materials, but also to their fatigue and damage characteristics.

Time-Dependent Mechanical Behavior of Ceramic-Matrix Composites at Elevated Temperatures

Time-Dependent Mechanical Behavior of Ceramic-Matrix Composites at Elevated Temperatures PDF Author: Longbiao Li
Publisher: Springer Nature
ISBN: 9811532745
Category : Technology & Engineering
Languages : en
Pages : 373

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Book Description
This book investigates the time-dependent behavior of fiber-reinforced ceramic-matrix composites (CMCs) at elevated temperatures. The author combines the time-dependent damage mechanisms of interface and fiber oxidation and fracture with the micromechanical approach to establish the relationships between the first matrix cracking stress, matrix multiple cracking evolution, tensile strength, tensile stress-strain curves and tensile fatigue of fiber-reinforced CMCs and time. Then, using damage models of energy balance, the fracture mechanics approach, critical matrix strain energy criterion, Global Load Sharing criterion, and hysteresis loops he determines the first matrix cracking stress, interface debonded length, matrix cracking density, fibers failure probability, tensile strength, tensile stress-strain curves and fatigue hysteresis loops. Lastly, he predicts the time-dependent mechanical behavior of different fiber-reinforced CMCs, i.e., C/SiC and SiC/SiC, using the developed approaches, in order to reduce the failure risk during the operation of aero engines. The book is intended for undergraduate and graduate students who are interested in the mechanical behavior of CMCs, researchers investigating the damage evolution of CMCs at elevated temperatures, and designers responsible for hot-section CMC components in aero engines.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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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.

13th Annual Conference on Composites and Advanced Ceramic Materials, Part 2 of 2, Volume 10, Issue 9/10

13th Annual Conference on Composites and Advanced Ceramic Materials, Part 2 of 2, Volume 10, Issue 9/10 PDF Author: John B. Wachtman
Publisher: John Wiley & Sons
ISBN: 0470315423
Category : Technology & Engineering
Languages : en
Pages : 482

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Book Description
This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.

Fracture and Fatigue

Fracture and Fatigue PDF Author: Lawrence J. Broutman
Publisher: Elsevier
ISBN: 1483216713
Category : Technology & Engineering
Languages : en
Pages : 484

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Book Description
Composite Materials, Volume 5: Fracture and Fatigue covers the concepts, theories, and experiments on fracture and fatigue behavior of composite materials. The book discusses the fracture of particulate composites, including metal, polymer, and ceramic matrices; relates micromechanics effects to composite strength; and summarizes the various theories relating constituent properties and microstructure to fracture. The text also describes differing theories regarding the strength and fracture of composites; and the theory and experiment relating to time-dependent fracture covering both long-term as well as dynamic fracture. The fatigue of both polymer- and metal-matrix composites and the factors influencing the toughness of both brittle and ductile matrix composites are also considered. Design engineers, materials scientist, materials engineers, and metallurgists will find the book useful.