Life Prediction Methodologies and Data for Ceramic Materials PDF Download

Author: S. F. Duffy
Publisher: ASTM International
ISBN: 0803118643
Category : Accelerated life testing
Languages : en
Pages : 422

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Book Description

Author: John B. Wachtman
Publisher: John Wiley & Sons
ISBN: 0470316217
Category : Technology & Engineering
Languages : en
Pages : 704

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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.

Author: X R Fu
Publisher: World Scientific
ISBN: 9814550361
Category :
Languages : en
Pages : 890

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Book Description
The 5th of a prestigious series of conferences, these proceedings are devoted to the latest achievements in ceramic materials and components for engines. Their purpose is to advance structural ceramics and ceramic engine technology on a worldwide scale and provide a state-of-the-art survey of this increasingly important field. The papers presented cover many aspects from basic research and development to production, properties and applications. These proceedings will be of interest to ceramists and mechanical engineers concerned with the potential use of ceramic components in engines.

Author:
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 279

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Book Description

Author: W. Steven Johnson
Publisher: ASTM International
ISBN: 9780803134782
Category : Technology & Engineering
Languages : en
Pages : 292

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Book Description
As fatigue and fracture mechanics approaches are used more often for determining the useful life and/or inspection intervals for complex structures, realization sets-in that all factors are not well known or characterized. Indeed, inherent scatter exists in initial material quality and in material performance. Furthermore, projections of component usage in determination of applied stresses are inexact at best and are subject to much discrepancy between projected and actual usage. Even the models for predicting life contain inherent sources of error based on assumptions and/or empirically fitted parameters. All of these factors need to be accounted for to determine a distribution of potential lives based on combination of the aforementioned variables, as well as other factors. The purpose of this symposium was to create a forum for assessment of the state-of-the-art in incorporating these uncertainties and inherent scatter into systematic probabilistic methods for conducting life assessment.

Author: John B. Wachtman
Publisher: John Wiley & Sons
ISBN: 0470316284
Category : Technology & Engineering
Languages : en
Pages : 607

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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.

Author: David C. Cranmer
Publisher: CRC Press
ISBN: 9780824795672
Category : Technology & Engineering
Languages : en
Pages : 450

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Book Description
Describing the theoretical aspects of chemistry and microstructure that affect mechanical properties, this work offers coverage of ceramic mechanical property measurement techniques for use in component design as well as lifetime and reliability predictions. It presents procedures from both room- and elevated-temperature applications.

Author: John B. Wachtman
Publisher: John Wiley & Sons
ISBN: 0470316357
Category : Technology & Engineering
Languages : en
Pages : 577

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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.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

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Book Description
This paper summarizes recent experimental results on creep and creep rupture behavior of a commercial grade of Si3N4 ceramic in the temperature range of 1150 to 1300C obtained at ORNL; and introduces a tentative multiaxial deformation and life prediction model for ceramic materials under general thermomechanical loadings. Issues related to the possible standardization of the data analysis methodology and possible future research needs for high temperature structural ceramics in the area of development of data base and life prediction methodology are also discussed.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

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Book Description
The objective of this program was to establish a method for predicting the lifetime reliability of structural ceramic materials in high temperature applications. Fast fracture and stress rupture data were collected on two materials, a sintered silicon nitride and a lithium-aluminum-silicate. The fast fracture data was presented graphically in the form of Weibull plots of percent failed versus failure stress. Stress rupture results were presented in tabular form. Photo micrographs were presented to illustrate the fracture surfaces of fast fracture and stress rupture failures. A program of specimen development was conducted. The objective of the program was to develop processing techniques to make it possible to fabricate integral shaft spin disks suitable for hot spin testing as stress rupture specimens. The hot spin disk stress rupture results were to be used to correlate experimental time dependent failure results with analytical time dependent failure results.