Improvement of adhesive toughness measurement
The double cantilever beam (DCB) method for adhesive toughness measurement was improved by incorporating a sufficiently sharp crack made by a wedge-tapping method. A known route to producing cracks via loading–unloading cycles was proved unreliable because the cycles produced plastic deformation in t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier Science Ltd
2011
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| Online Access: | http://eprints.uthm.edu.my/4577/ http://eprints.uthm.edu.my/4577/1/AJ%202017%20%28197%29%20Improvement%20of%20adhesive%20toughness%20measurement.pdf |
| _version_ | 1848888324793565184 |
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| author | Meng, Qingshi Zaman, Izzuddin R. Hannam, Joshua Kapota, Shepherd Luong, Lee Youssf, Osama Ma, Jun |
| author_facet | Meng, Qingshi Zaman, Izzuddin R. Hannam, Joshua Kapota, Shepherd Luong, Lee Youssf, Osama Ma, Jun |
| author_sort | Meng, Qingshi |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | The double cantilever beam (DCB) method for adhesive toughness measurement was improved by incorporating a sufficiently sharp crack made by a wedge-tapping method. A known route to producing cracks via loading–unloading cycles was proved unreliable because the cycles produced plastic deformation in the adhesive where new cracks propagated. Abnormally high toughness values with large standard deviations were obtained with cracks made by embedding a non-sticky insert. Only instantly propagated cracks made by tapping were sufficiently sharp to produce reproducible, accurate tough-ness measurements. However, toughened resin was insensiti |
| first_indexed | 2025-11-15T20:08:29Z |
| format | Article |
| id | uthm-4577 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:08:29Z |
| publishDate | 2011 |
| publisher | Elsevier Science Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-45772021-12-07T07:52:54Z http://eprints.uthm.edu.my/4577/ Improvement of adhesive toughness measurement Meng, Qingshi Zaman, Izzuddin R. Hannam, Joshua Kapota, Shepherd Luong, Lee Youssf, Osama Ma, Jun TJ Mechanical engineering and machinery TA401-492 Materials of engineering and construction. Mechanics of materials The double cantilever beam (DCB) method for adhesive toughness measurement was improved by incorporating a sufficiently sharp crack made by a wedge-tapping method. A known route to producing cracks via loading–unloading cycles was proved unreliable because the cycles produced plastic deformation in the adhesive where new cracks propagated. Abnormally high toughness values with large standard deviations were obtained with cracks made by embedding a non-sticky insert. Only instantly propagated cracks made by tapping were sufficiently sharp to produce reproducible, accurate tough-ness measurements. However, toughened resin was insensiti Elsevier Science Ltd 2011 Article PeerReviewed text en http://eprints.uthm.edu.my/4577/1/AJ%202017%20%28197%29%20Improvement%20of%20adhesive%20toughness%20measurement.pdf Meng, Qingshi and Zaman, Izzuddin and R. Hannam, Joshua and Kapota, Shepherd and Luong, Lee and Youssf, Osama and Ma, Jun (2011) Improvement of adhesive toughness measurement. Polymer Testing, 30. pp. 243-250. ISSN 0142-9418 http://dx.doi.org/10.1016/j.polymertesting.2011.01.001 |
| spellingShingle | TJ Mechanical engineering and machinery TA401-492 Materials of engineering and construction. Mechanics of materials Meng, Qingshi Zaman, Izzuddin R. Hannam, Joshua Kapota, Shepherd Luong, Lee Youssf, Osama Ma, Jun Improvement of adhesive toughness measurement |
| title | Improvement of adhesive toughness measurement |
| title_full | Improvement of adhesive toughness measurement |
| title_fullStr | Improvement of adhesive toughness measurement |
| title_full_unstemmed | Improvement of adhesive toughness measurement |
| title_short | Improvement of adhesive toughness measurement |
| title_sort | improvement of adhesive toughness measurement |
| topic | TJ Mechanical engineering and machinery TA401-492 Materials of engineering and construction. Mechanics of materials |
| url | http://eprints.uthm.edu.my/4577/ http://eprints.uthm.edu.my/4577/ http://eprints.uthm.edu.my/4577/1/AJ%202017%20%28197%29%20Improvement%20of%20adhesive%20toughness%20measurement.pdf |