Durability of Ceramic-Matrix Composites

Durability of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: Woodhead Publishing
ISBN: 0081030223
Category : Technology & Engineering
Languages : en
Pages : 480

Get Book Here

Book Description
Durability of Ceramic-Matrix Composites presents the latest information on these high-temperature structural materials and their outstanding advantages over more conventional materials, including their high specific strength, high specific modulus, high temperature resistance and good thermal stability. The critical nature of the application of these advanced materials makes it necessary to have a complete understanding of their characterization. This book focuses explicitly on the durability of CMCs and will be extremely valuable for materials scientists and engineers who are dealing with the simulation of durability response and fatigue of ceramic matrix composites. - Provides the latest theoretical and applied research in the field of ceramic matrix composites, particularly as it relates to usage in aerospace propulsion systems - Presents extensive information on the micromechanics of damage evolution, lifetime prediction and durability in ceramic matrix composites - Details parameter studies that are valuable for materials development and lifetime durability studies

Durability of Ceramic-Matrix Composites

Durability of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: Woodhead Publishing
ISBN: 0081030223
Category : Technology & Engineering
Languages : en
Pages : 480

Get Book Here

Book Description
Durability of Ceramic-Matrix Composites presents the latest information on these high-temperature structural materials and their outstanding advantages over more conventional materials, including their high specific strength, high specific modulus, high temperature resistance and good thermal stability. The critical nature of the application of these advanced materials makes it necessary to have a complete understanding of their characterization. This book focuses explicitly on the durability of CMCs and will be extremely valuable for materials scientists and engineers who are dealing with the simulation of durability response and fatigue of ceramic matrix composites. - Provides the latest theoretical and applied research in the field of ceramic matrix composites, particularly as it relates to usage in aerospace propulsion systems - Presents extensive information on the micromechanics of damage evolution, lifetime prediction and durability in ceramic matrix composites - Details parameter studies that are valuable for materials development and lifetime durability studies

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

Get Book Here

Book Description


Energy Dissipation in Composite Materials

Energy Dissipation in Composite Materials PDF Author: Peter A. Zinoviev
Publisher: CRC Press
ISBN: 9781566760829
Category : Technology & Engineering
Languages : en
Pages : 268

Get Book Here

Book Description
This book deals with damping or energy dissipation processes in vibrating solids. It includes information on the methods of approach to describing energy dissipation processes in materials. The book contains basic results which describe the dissipative response of anisotropic bodies and composites.

Thermomechanical Fatigue of Ceramic-Matrix Composites

Thermomechanical Fatigue of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: John Wiley & Sons
ISBN: 3527346376
Category : Technology & Engineering
Languages : en
Pages : 490

Get Book Here

Book Description
Guides researchers and practitioners toward developing highly reliable ceramic-matrix composites The book systematically introduces the thermomechanical fatigue behavior of fiber-reinforced ceramic-matrix composites (CMCs) and environmental barrier coatings, including cyclic loading/unloading tensile behavior, cyclic fatigue behavior, dwell-fatigue behavior, thermomechanical fatigue behavior, and interface degradation behavior. It discusses experimental verification of CMCs and explains how to determine the thermomechanical properties. It also presents damage evolution models, lifetime prediction methods, and interface degradation rules. Thermomechanical Fatigue of Ceramic-Matrix Composites offers chapters covering unidirectional ceramic-matrix composites and cross-ply and 2D woven ceramic-matrix composites. For cyclic fatigue behavior of CMCs, it looks at the effects of fiber volume fraction, fatigue peak stress, fatigue stress ratio, matrix crack spacing, matrix crack mode, and woven structure on fatigue damage evolution. Both the Dwell-fatigue damage evolution and lifetime predictions models are introduced in the next chapter. Experimental comparisons of the cross-ply SiC/MAS composite, 2D SiC/SiC composite, and 2D NextelTM 720/Alumina composite are also included. Remaining sections examine: thermomechanical fatigue hysteresis loops; in-phase thermomechanical fatigue damage; out-of-phase thermomechanical fatigue; interface degradation models; and much more. -Offers unique content dedicated to thermomechanical fatigue behavior of ceramic-matrix composites (CMCs) and environmental barrier coatings -Features comprehensive data tables and experimental verifications -Covers a highly application-oriented subject?CMCs are being increasingly utilized in jet engines, industrial turbines, and exhaust systems Thermomechanical Fatigue of Ceramic-Matrix Composites is an excellent book for developers and users of CMCs, as well as organizations involved in evaluation and characterization of CMCs. It will appeal to materials scientists, construction engineers, process engineers, and mechanical engineers.

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 : 249

Get Book Here

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.

Matrix Cracking in Ceramic-Matrix Composites

Matrix Cracking in Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: Springer Nature
ISBN: 9811902321
Category : Technology & Engineering
Languages : en
Pages : 170

Get Book Here

Book Description
This book focuses on the matrix cracking behavior in ceramic–matrix composites (CMCs), including first matrix cracking behavior, matrix cracking evolution behavior, matrix crack opening and closure behavior considering temperature and oxidation. The micro-damage mechanisms are analyzed, and the micromechanical damage models are developed to characterize the cracking behavior. Experimental matrix cracking behavior of different CMCs at room and elevated temperatures is predicted. The book can help the material scientists and engineering designers to better understand the cracking behavior in CMCs.

Interface of Ceramic-Matrix Composites

Interface of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: John Wiley & Sons
ISBN: 3527828036
Category : Technology & Engineering
Languages : en
Pages : 219

Get Book Here

Book Description
The book "Interfaces of Ceramic-Matrix Composites" demonstrates the definition, function and type of the interface of ceramic-matrix composites and gives comprehensive investigations on the interface design, interface characterization, interface assessment, and interface damage law of both C/SiC and SiC/SiC ceramic-matrix composites subjected to tensile and fatigue loading at different testing conditions. Thereby, it helps material designers and engineers to better design ceramic-matrix composite components for applications.

Nonlinear Behavior of Ceramic-Matrix Composites

Nonlinear Behavior of Ceramic-Matrix Composites PDF Author: Longbiao Li
Publisher: Woodhead Publishing
ISBN: 0323858171
Category : Technology & Engineering
Languages : en
Pages : 252

Get Book Here

Book Description
Nonlinear Damage Behavior of Ceramic Matrix Composites help readers [researchers, material scientists and design engineers] gain greater understanding on the damage mechanisms inside CMCs so they can better design components used in aeronautics and astronautics. Key areas addressed in the book include: the nonlinear damage behavior of ceramic-matrix composites, including damage mechanisms and models, nonlinear damage behavior of ceramic-matrix composites under tensile and fatigue loading, strain-rate dependent, stochastic loading dependent, and time dependent nonlinear damage behavior, and the effect of pre-exposure and thermal fatigue on non-linear damage behavior of ceramic-matrix composites. - Provides comprehensive coverage on damage mechanisms and models under tensile and cyclic fatigue loading which ultimately control nonlinear behavior - Covers nonlinear damage analyses of CMC components and experimental observations of damage evolution - Presents extensive knowledge on fracture mechanic principles used in the design of aerospace propulsion systems

Micromechanics of Ceramic-Matrix Composites at Elevated Temperatures

Micromechanics of Ceramic-Matrix Composites at Elevated Temperatures PDF Author: Longbiao Li
Publisher: Springer Nature
ISBN: 9819712947
Category :
Languages : en
Pages : 139

Get Book Here

Book Description


Introduction to the Dimensional Stability of Composite Materials

Introduction to the Dimensional Stability of Composite Materials PDF Author: Ernest G. Wolff
Publisher: DEStech Publications, Inc
ISBN: 9781932078220
Category : Technology & Engineering
Languages : en
Pages : 444

Get Book Here

Book Description
This book is a comprehensive introduction to the quantitative analysis of dimensional instability in composite materials. It will aid in predicting deformations in a wide range of composite materials products and parts, under mechanical, thermophysical, and environmental stresses over time.