Numerical Analysis of Adhesively Bonded Single Lap Joint / (Record no. 609074)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02235nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hassan, Muhammad |
| 245 ## - TITLE STATEMENT | |
| Title | Numerical Analysis of Adhesively Bonded Single Lap Joint / |
| Statement of responsibility, etc. | Muhammad Hassan |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2022. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 76p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 500 ## - GENERAL NOTE | |
| General note | This research shows the effect of aluminum oxide Al2O3 nanoparticles included in Epocast 50-<br/>A1/946 epoxy adhesive at different temperatures in quasi-static tensile loading. The single lap<br/>adhesive joint with two different types of material adherends was used: composite fiber reinforced<br/>plastic and aluminum 5083 adherends. The effect on peel stress and shear stress was compared by<br/>adding Al2O3 nanoparticles into the neat adhesive at 25℃, 50℃, and 75℃ temperatures at four<br/>locations of the adhesive region: the top face (interface of aluminum and adhesive), the middle<br/>plane of adhesive, the longer edge (along the length of adhesive), the shorter edge (along the width<br/>of adhesive). The results show that adding nanoparticles into the neat adhesive improves the<br/>strength of the joint at room and elevated temperatures. High peel stress and shear stress were<br/>recorded near both edges of the top face (interface). At the top face, the peak peel stress was<br/>reduced by 1.3% and increased by 2.7% and 10.7% for 25℃, 50℃, and 75℃ temperatures<br/>respectively and the same trend was observed for other locations. At the top face, the peak shear<br/>stress decreased by 19.6% and increased by 7.7% and 8.7% for 25℃, 50℃, and 75℃ temperatures<br/>respectively and the same trend was observed for other locations. It was noted that adding<br/>aluminum oxide nanoparticles made adhesive stiffer at higher temperatures and made it more<br/>applicable to bear more force. Moreover, it was also noted that the peak of stress lies near the edges<br/>, indicating that the crack will most probably start close to the edges along the length of adhesive<br/>and translate towards the center and causes ultimate failure. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Mechanical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Aamir Mubashar |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/30595">http://10.250.8.41:8080/xmlui/handle/123456789/30595</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 05/13/2024 | 621 | SMME-TH-741 | Thesis |