Abstract
Bu çalışmada, açılı kanallı alüminyum levhaların tamirinde; kanal açısı ve yama boyutlarının çekme gerilmesi davranışı üzerindeki etkileri deneysel olarak incelenmiştir. Bu amaçla farklı kanal açılarına sahip alüminyum 2024 T3 levhalar hazırlanmıştır. Bu plakalar çekme yüklerine maruz bırakılmış ve kırılma yükleri deneysel olarak incelenmiştir. Daha sonra DP460 yapıştırıcı malzeme kullanılarak, açılı kanallı alüminyum 2024 T3 levhalar çift taraflı bindirmeli bağlantılar vasıtasıyla çeşitli ebatlarda alüminyum 2024 T3 yamalar ile onarılmış ve onarılan numuneler çekme yüküne maruz bırakılmış, kanal açısı ve yama boyutu değişiminin hasar yüklerine ve gerilme davranışlarına etkisi deneysel olarak incelenmiş ve onarımın başarısı değerlendirilmiştir.
Keywords
Alüminyum Levhalar Stres Dağılımları Hasar Yükleri Yapıştırma Bağlantıları çift taraflı bindirme bağlantıları
References
- Ayaz Y., Temiz Ş., "Analysis of Embedded Adhesive Joints with Double Reinforced Patches", Erzincan University Journal of Science and Technology , vol.5, pp.165-172, 2012.
- Ergün, Raşit Koray, “Experimental and Numerical Investigation of the Effect of Repairing Elliptical Perforated Aluminum Sheets with Composite Patch on Tensile Behavior”, Kahramanmaraş Sütçü İmam University Institute of Science and Technology, Unpublished Master Thesis, Kahramanmaraş 2014.
- Li HCH ., Wangb J., Baker A., “Rapid composite bonded Repair for helicopter Tail Drive Shafts ”, Composites : Part B , 43 : (2012), pp. 1579-1585.
- Rachid M. , Serier B., Bachir BB, Belhouari M., “ Numerical Analysis of the patch shape Effects on the Performances of Bonded composite Repair in Aircraft Structures ”, Composites : Part B , 43: (2012), pp . 391-397.
- Ramji M. , Srilakshmi R., Bhanu PM, “ Towards Optimization of Patch shape on the Performance of Bonded composite Repair Using FEM”, Composites : Part B, 45: (2013), pp. 710-720.
- Soy, Ugur, Adhesive Repair of Al 2024-T3 Alloy Plate with Composite Patch with the Help of Computer Aided Modeling , (Sakarya University Institute of Science and Technology, Published Master's Thesis), Sakarya 2005.
- Single, Gökhan, “Single and Double-Action Adhesive Connections”, Gazi University Institute of Science, Published Master Thesis, Ankara 2011 .
The Effect of Damage Line and Patch Dimensions on Tensile Stress Behavior in Repair of Aluminum Plates
Abstract
In this study, in the repair of angled channel aluminum plates; The effects of channel angle and patch sizes on tensile stress behavior were investigated experimentally. For this purpose, aluminum 2024 T3 sheets with angled channels with varying channel angles were prepared. These plates were subjected to tensile loads and their failure loads were investigated experimentally. Then, using DP460 adhesive material, angled channel aluminum 2024 T3 sheets were repaired using double-sided lap joints with aluminum 2024 T3 patches of varying sizes, and the repaired samples were subjected to tensile load, the effect of channel angle and patch size change on failure loads and stress behaviors in repair was also experimentally examined and the success of the repair was evaluated.
Keywords
Alumınum Plates Stress Distributions Failure Loads Adhesive Joints Double-Sided Lap Joints.
References
- Ayaz Y., Temiz Ş., "Analysis of Embedded Adhesive Joints with Double Reinforced Patches", Erzincan University Journal of Science and Technology , vol.5, pp.165-172, 2012.
- Ergün, Raşit Koray, “Experimental and Numerical Investigation of the Effect of Repairing Elliptical Perforated Aluminum Sheets with Composite Patch on Tensile Behavior”, Kahramanmaraş Sütçü İmam University Institute of Science and Technology, Unpublished Master Thesis, Kahramanmaraş 2014.
- Li HCH ., Wangb J., Baker A., “Rapid composite bonded Repair for helicopter Tail Drive Shafts ”, Composites : Part B , 43 : (2012), pp. 1579-1585.
- Rachid M. , Serier B., Bachir BB, Belhouari M., “ Numerical Analysis of the patch shape Effects on the Performances of Bonded composite Repair in Aircraft Structures ”, Composites : Part B , 43: (2012), pp . 391-397.
- Ramji M. , Srilakshmi R., Bhanu PM, “ Towards Optimization of Patch shape on the Performance of Bonded composite Repair Using FEM”, Composites : Part B, 45: (2013), pp. 710-720.
- Soy, Ugur, Adhesive Repair of Al 2024-T3 Alloy Plate with Composite Patch with the Help of Computer Aided Modeling , (Sakarya University Institute of Science and Technology, Published Master's Thesis), Sakarya 2005.
- Single, Gökhan, “Single and Double-Action Adhesive Connections”, Gazi University Institute of Science, Published Master Thesis, Ankara 2011 .
Details
| Primary Language | English |
|---|---|
| Subjects | Mechanical Engineering |
| Journal Section | Research Articles |
| Authors | |
| Publication Date | December 21, 2022 |
| Submission Date | November 6, 2022 |
| Acceptance Date | November 14, 2022 |
| Published in Issue | Year 2022 |
