Fabrication of Ceramic Matrix Composite Tubes Using a Porous Mullite/ Alumina Matrix and Alumina/Mullite Fiber

Fabrication of Ceramic Matrix Composite Tubes Using a Porous Mullite/ Alumina Matrix and Alumina/Mullite Fiber PDF Author: Timothy Carl Radsick
Publisher:
ISBN: 9781423528272
Category :
Languages : en
Pages : 142

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Book Description
Continuous fiber ceramic composites show promise for applications in high-temperature oxidizing environments, but their actual use has been limited in part due to unstable non-oxide-based constituents or from inadequate oxide- based ones. A porous mullite/alumina matrix combined with alumina/mullite fiber reinforcement eliminates the need for an interface coating while producing a strong, tough and oxidation resistant composite. In this study, a fiber-matrix prepreg was produced by infiltrating Nextel 720 cloth with a filter-pressed mullite/alumina slurry through a VibroIntrusion process. This prepreg was used to fabricate thin-walled tubes, which were then pressure burst tested to failure. Post-test evaluation of the tubes and a finite element analysis show that the tubes failed from excessive interlaminar shear stresses. The implications of these results and the utility of the fabrication method used in this study are discussed.

Fabrication of Ceramic Matrix Composite Tubes Using a Porous Mullite/ Alumina Matrix and Alumina/Mullite Fiber

Fabrication of Ceramic Matrix Composite Tubes Using a Porous Mullite/ Alumina Matrix and Alumina/Mullite Fiber PDF Author: Timothy Carl Radsick
Publisher:
ISBN: 9781423528272
Category :
Languages : en
Pages : 142

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Book Description
Continuous fiber ceramic composites show promise for applications in high-temperature oxidizing environments, but their actual use has been limited in part due to unstable non-oxide-based constituents or from inadequate oxide- based ones. A porous mullite/alumina matrix combined with alumina/mullite fiber reinforcement eliminates the need for an interface coating while producing a strong, tough and oxidation resistant composite. In this study, a fiber-matrix prepreg was produced by infiltrating Nextel 720 cloth with a filter-pressed mullite/alumina slurry through a VibroIntrusion process. This prepreg was used to fabricate thin-walled tubes, which were then pressure burst tested to failure. Post-test evaluation of the tubes and a finite element analysis show that the tubes failed from excessive interlaminar shear stresses. The implications of these results and the utility of the fabrication method used in this study are discussed.

Oxide-Based Fiber-Reinforced Ceramic-Matrix Composites

Oxide-Based Fiber-Reinforced Ceramic-Matrix Composites PDF Author: Bilge Saruhan
Publisher: Springer Science & Business Media
ISBN: 1461503191
Category : Technology & Engineering
Languages : en
Pages : 208

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Book Description
The purpose of Oxide-Based Fiber-Reinforced Ceramic-Matrix Composites is to provide comprehensive information on the most recent successful findings. The book consists of six chapters which characterize the current state of the art concerning oxide-based fiber-reinforced composites. Chapter one provides an introduction, examples of application areas and background information. Chapter two deals with the primary material properties for the areas of application and lists the possible constituent parts of the composites, depending on particular demands. Chapter three explains both the past and present fabrication methods which can affect the performance of the composites. Chapter four defines the interphase-related phenomena and describes the mechanical characteristics of the oxide-based fiber-reinforced composite, produced with different interphases. Chapter five deals with the fabrication route, functionality and mechanical characterization of the porous-matrix composites. The last chapter summarizes the present achievements and identifies requirements for reaching the goal, thereby providing a promising course for future research.

Ceramic Matrix Composites

Ceramic Matrix Composites PDF Author: Composite Materials Handbook – 17 (CMH-17)
Publisher: SAE International
ISBN: 0768078156
Category : Technology & Engineering
Languages : en
Pages : 491

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Book Description
The fifth volume of this six-volume compendium publishes technical guidance and properties on ceramic matrix composite material systems. The selected guidance on technical topics related to this class of composites includes material selection, processing, characterization, testing, data reduction, design, analysis, quality control, application, case histories, and lessons learned of typical ceramic matrix composite materials. Volume 5, which covers ceramic matrix composites, supersedes MIL-HDBK-17-5 of June 17, 2002. The Composite Materials Handbook, referred to by industry groups as CMH-17, is an engineering reference tool that contains over 1,000 records of the latest test data for polymer matrix, metal matrix, ceramic matrix, and structural sandwich composites. CMH-17 provides information and guidance necessary to design and fabricate end items from composite materials. It includes properties of composite materials that meet specific data requirements as well as guidelines for design, analysis, material selection, manufacturing, quality control, and repair. The primary purpose of the handbook is to standardize engineering methodologies related to testing, data reduction, and reporting of property data for current and emerging composite materials. It is used by engineers worldwide in designing and fabricating products made from composite materials.

Advances in Manufacturing Technology XXXIV

Advances in Manufacturing Technology XXXIV PDF Author: M. Shafik
Publisher: IOS Press
ISBN: 1643681990
Category : Technology & Engineering
Languages : en
Pages : 442

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Book Description
The development of technologies and management of operations is key to sustaining the success of manufacturing businesses, and since the late 1970s, the International Conference on Manufacturing Research (ICMR) has been a major annual event for academics and industrialists engaged in manufacturing research. The conference is renowned as a friendly and inclusive platform that brings together a broad community of researchers who share a common goal. This book presents the proceedings of ICMR2021, the 18th International Conference on Manufacturing Research, incorporating the 35th National Conference on Manufacturing Research, and held in Derby, UK, from 7 to 10 September 2021. The theme of the ICMR2021 conference is digital manufacturing. Within the context of Industrial 4.0, ICMR2021 provided a platform for researchers, academics and industrialists to share their vision, knowledge and experience, and to discuss emerging trends and new challenges in the field. The 60 papers included in the book are divided into 10 parts, each covering a different area of manufacturing research. These are: digital manufacturing, smart manufacturing; additive manufacturing; robotics and industrial automation; composite manufacturing; machining processes; product design and development; information and knowledge management; lean and quality management; and decision support and production optimization. The book will be of interest to all those involved in developing and managing new techniques in manufacturing industry.

Mullite

Mullite PDF Author: Hartmut Schneider
Publisher: John Wiley & Sons
ISBN: 3527606963
Category : Technology & Engineering
Languages : en
Pages : 509

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Book Description
The only book to provide a complete survey -- from the crystallographic fundamentals right up to recent high-tech applications in aerospace technology. Following a general introduction to the topic, the authors go on to cover the crystal chemistry of mullite and related phases, as well as its basic properties, phase equilibria and stability. One whole section is devoted to the synthesis and processing of mullite ceramics, while later ones cover mullite coatings, fibers and matrix composites. For materials scientists, solid state chemists and physicists, crystallographers and mineralogists.

The Handbook of Advanced Materials

The Handbook of Advanced Materials PDF Author:
Publisher: John Wiley & Sons
ISBN: 0471454753
Category : Science
Languages : en
Pages : 656

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Book Description
Written to educate readers about recent advances in the area of new materials used in making products. Materials and their properties usually limit the component designer. * Presents information about all of these advanced materials that enable products to be designed in a new way * Provides a cost effective way for the design engineer to become acquainted with new materials * The material expert benefits by being aware of the latest development in all these areas so he/she can focus on further improvements

Ceramic Matrix Composites

Ceramic Matrix Composites PDF Author: Walter Krenkel
Publisher: John Wiley & Sons
ISBN: 9783527313617
Category : Technology & Engineering
Languages : en
Pages : 448

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Book Description
Covering an important material class for modern applications in the aerospace, automotive, energy production and creation sectors, this handbook and reference contains comprehensive data tables and field reports on successfully developed prototypes. The editor and authors are internationally renowned experts from NASA, EADS, DLR, Porsche, MT Aerospace, as well as universities and institutions in the USA, Europe and Japan, and they provide here a comprehensive overview of current R & D with an application-oriented emphasis.

Ceramic Abstracts

Ceramic Abstracts PDF Author:
Publisher:
ISBN:
Category : Ceramics
Languages : en
Pages : 426

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Book Description


Mechanical Properties and Performance of Engineering Ceramics and Composites V

Mechanical Properties and Performance of Engineering Ceramics and Composites V PDF Author: Dileep Singh
Publisher: John Wiley & Sons
ISBN: 0470944110
Category : Technology & Engineering
Languages : en
Pages : 386

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Book Description
This volume is a compilation of papers presented in the Mechanical Behavior and Performance of Ceramics & Composites symposium during the 34th International Conference & Exposition on Advanced Ceramics and Composites (ICACC) held January 24-29, 2010, in Daytona Beach, Florida. The Mechanical Behavior and Performance of Ceramics & Composites symposium was one of the largest symposia in terms of the number (>100) of presentations at the ICACC’10. This symposium covered wide ranging and cutting-edge topics on mechanical properties and reliability of ceramics and composites and their correlations to processing, microstructure, and environmental effects. Symposium topics included: • Ceramics and composites for engine applications • Design and life prediction methodologies • Environmental effects on mechanical properties • Mechanical behavior of porous ceramics • Ultra high temperature ceramics • Ternary compounds • Mechanics & characterization of nanomaterials and devices • Novel test methods and equipment • Processing - microstructure - mechanical properties correlations • Ceramics & composites joining and testing • NDE of ceramic components

Chemical Abstracts

Chemical Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2566

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Book Description