Analysis of stress and displacement fields in interlaminar-toughened composite laminates with transverse cracks.
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| Title: | Analysis of stress and displacement fields in interlaminar-toughened composite laminates with transverse cracks. |
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| Authors: | Ogihara, Shinji, Takeda, Nobuo, Kobayashi, Akira |
| Source: | Advanced Composite Materials. 1998, Vol. 7 Issue 2, p151. 18p. |
| Subjects: | Laminated materials, Strength of materials, Composite materials, Fatigue (Physiology) |
| Abstract: | In recent years, to enhance the interlaminar fracture roughness of CFRP laminates, interlaminar-toughened laminates have been developed in which resin rich layers are placed in interlaminar regions. In the present study, stress and displacement fields in interlaminar-toughened cross-ply laminates with transverse cracks are analyzed. The analysis is based on a two-dimensional model which assumes that generalized plane strain conditions prevail. Account is taken of thermal residual stresses arising from a mismatch in thermal expansion coefficients of the 0° ply, interlaminar resin and 90° ply. The analytical results are shown for the laminates with interlaminar resin layers of various thicknesses. The analysis will be a basis for the optimal design of laminates with interlaminar resin layers. [ABSTRACT FROM AUTHOR] |
| Copyright of Advanced Composite Materials is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 4948494 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Analysis of stress and displacement fields in interlaminar-toughened composite laminates with transverse cracks. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ogihara%2C+Shinji%22">Ogihara, Shinji</searchLink><br /><searchLink fieldCode="AR" term="%22Takeda%2C+Nobuo%22">Takeda, Nobuo</searchLink><br /><searchLink fieldCode="AR" term="%22Kobayashi%2C+Akira%22">Kobayashi, Akira</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Advanced+Composite+Materials%22">Advanced Composite Materials</searchLink>. 1998, Vol. 7 Issue 2, p151. 18p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Laminated+materials%22">Laminated materials</searchLink><br /><searchLink fieldCode="DE" term="%22Strength+of+materials%22">Strength of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Composite+materials%22">Composite materials</searchLink><br /><searchLink fieldCode="DE" term="%22Fatigue+%28Physiology%29%22">Fatigue (Physiology)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In recent years, to enhance the interlaminar fracture roughness of CFRP laminates, interlaminar-toughened laminates have been developed in which resin rich layers are placed in interlaminar regions. In the present study, stress and displacement fields in interlaminar-toughened cross-ply laminates with transverse cracks are analyzed. The analysis is based on a two-dimensional model which assumes that generalized plane strain conditions prevail. Account is taken of thermal residual stresses arising from a mismatch in thermal expansion coefficients of the 0° ply, interlaminar resin and 90° ply. The analytical results are shown for the laminates with interlaminar resin layers of various thicknesses. The analysis will be a basis for the optimal design of laminates with interlaminar resin layers. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Advanced Composite Materials is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1163/156855198X00110 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 151 Subjects: – SubjectFull: Laminated materials Type: general – SubjectFull: Strength of materials Type: general – SubjectFull: Composite materials Type: general – SubjectFull: Fatigue (Physiology) Type: general Titles: – TitleFull: Analysis of stress and displacement fields in interlaminar-toughened composite laminates with transverse cracks. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ogihara, Shinji – PersonEntity: Name: NameFull: Takeda, Nobuo – PersonEntity: Name: NameFull: Kobayashi, Akira IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: 1998 Type: published Y: 1998 Identifiers: – Type: issn-print Value: 09243046 Numbering: – Type: volume Value: 7 – Type: issue Value: 2 Titles: – TitleFull: Advanced Composite Materials Type: main |
| ResultId | 1 |
