Processing, Impact Response and Damage Characterisation of Plain-Weave Carbon/Epoxy-Nanoclay Nanocomposites.
Saved in:
| Title: | Processing, Impact Response and Damage Characterisation of Plain-Weave Carbon/Epoxy-Nanoclay Nanocomposites. |
|---|---|
| Authors: | Chowdhury, F. H.1, Hosur, M. V.1 mhosur@gmail.com, Jeelani, S.1 |
| Source: | Polymers & Polymer Composites. 2007, Vol. 15 Issue 6, p425-435. 11p. 2 Charts, 12 Graphs. |
| Subjects: | Carbon composites, Composite materials, X-ray diffraction, Loading & unloading, Nanoscience |
| Abstract: | An organically modified montmorillonite nanoclay, was used to modify a toughened epoxy system using the sonication route. The modified epoxy was then used to fabricate 15-layer plain weave carbon/epoxy laminates using hand-layup followed by vacuum bag moulding. X-ray diffraction studies were carried out to investigate the basal spacing between the clay galleries. The results indicated that an intercalated clay structures was produced. Samples were cut from the laminates and subjected to low-velocity impact loading using an instrumented drop-weight system. Transient responses of the samples were recorded and analysed in terms to load-energy versus time relations. Impact damage was characterised by utilising an ultrasonic non-destructive evaluation system. Results of the study indicated that nanoclay reinforced laminates exhibited better impact performance in terms of higher peak load and reduced damage size than the controlled samples at any given energy level. [ABSTRACT FROM AUTHOR] |
| Copyright of Polymers & Polymer Composites is the property of Sage Publications Inc. 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 | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 28654399 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Processing, Impact Response and Damage Characterisation of Plain-Weave Carbon/Epoxy-Nanoclay Nanocomposites. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Chowdhury%2C+F%2E+H%2E%22">Chowdhury, F. H.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Hosur%2C+M%2E+V%2E%22">Hosur, M. V.</searchLink><relatesTo>1</relatesTo><i> mhosur@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Jeelani%2C+S%2E%22">Jeelani, S.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Polymers+%26+Polymer+Composites%22">Polymers & Polymer Composites</searchLink>. 2007, Vol. 15 Issue 6, p425-435. 11p. 2 Charts, 12 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Carbon+composites%22">Carbon composites</searchLink><br /><searchLink fieldCode="DE" term="%22Composite+materials%22">Composite materials</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+diffraction%22">X-ray diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Loading+%26+unloading%22">Loading & unloading</searchLink><br /><searchLink fieldCode="DE" term="%22Nanoscience%22">Nanoscience</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: An organically modified montmorillonite nanoclay, was used to modify a toughened epoxy system using the sonication route. The modified epoxy was then used to fabricate 15-layer plain weave carbon/epoxy laminates using hand-layup followed by vacuum bag moulding. X-ray diffraction studies were carried out to investigate the basal spacing between the clay galleries. The results indicated that an intercalated clay structures was produced. Samples were cut from the laminates and subjected to low-velocity impact loading using an instrumented drop-weight system. Transient responses of the samples were recorded and analysed in terms to load-energy versus time relations. Impact damage was characterised by utilising an ultrasonic non-destructive evaluation system. Results of the study indicated that nanoclay reinforced laminates exhibited better impact performance in terms of higher peak load and reduced damage size than the controlled samples at any given energy level. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Polymers & Polymer Composites is the property of Sage Publications Inc. 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.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=28654399 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1177/096739110701500601 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 425 Subjects: – SubjectFull: Carbon composites Type: general – SubjectFull: Composite materials Type: general – SubjectFull: X-ray diffraction Type: general – SubjectFull: Loading & unloading Type: general – SubjectFull: Nanoscience Type: general Titles: – TitleFull: Processing, Impact Response and Damage Characterisation of Plain-Weave Carbon/Epoxy-Nanoclay Nanocomposites. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Chowdhury, F. H. – PersonEntity: Name: NameFull: Hosur, M. V. – PersonEntity: Name: NameFull: Jeelani, S. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: 2007 Type: published Y: 2007 Identifiers: – Type: issn-print Value: 09673911 Numbering: – Type: volume Value: 15 – Type: issue Value: 6 Titles: – TitleFull: Polymers & Polymer Composites Type: main |
| ResultId | 1 |
