A Computational Fracture Mechanics Approach for the Analysis of Facesheet-from-Core Disbond of Honeycomb Core Sandwich Panels / SC. TerMaath, AR. Ingraffea, PA. Wawrzynek
- Conference Author:
- Fatigue and Fracture Mechanics: 30th Volume (30th : 1998 : St. Louis)
- Physical Description:
- 1 online resource (14 pages) : illustrations, figures, tables
- Additional Creators:
- Wawrzynek, PA., Ingraffea, AR., TerMaath, SC., American Society for Testing and Materials, and ASTM International
- Restrictions on Access:
- Subscription required for access to full text. and License restrictions may limit access.
- The modified crack closure method is combined with finite element analysis to study the damage mode of facesheet-from-core disbond of honeycomb core sandwich structure. Explicit panel models containing an initial disbond region are analyzed to better understand this type of failure. Calculation of energy release rates is used to determine loading conditions that will cause disbond propa- gation. The edge peel-off case is used as an example, and parameter studies are performed to determine the importance of key properties with regard to damage tolerance of the panels.
- Dates of Publication and/or Sequential Designation:
- Volume 2000, Issue 1360 (January 2000)
- 9780803154186 (e-ISBN), 9780803126176, and 0803126174
- Digital File Characteristics:
- text file PDF
- Bibliography Note:
- Includes bibliographical references 16.
- Other Forms:
- Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription., Full text article also available for purchase., and Also available in PDF edition.
- Reproduction Note:
- Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 2000. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.
- Technical Details:
- Mode of access: World Wide Web.
- Source of Acquisition:
- ASTM International PDF Purchase price USD25.
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