Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation
Yıl: 2023 Cilt: 21 Sayı: 1 Sayfa Aralığı: 33 - 42 Metin Dili: İngilizce DOI: 10.56193/matim.1248357 İndeks Tarihi: 30-05-2023
Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation
Öz: The aim of this study is to investigate the effect of the scarf angle of the bonding region and the raster orientation of 3D printed substrates for the adhesive scarf joints made of additively manufactured Polylactic acid (PLA) adherends. In the first step, single PLA specimens were 3D printed using the fused filament fabrication (FFF) process in three different raster orientations of 0º, 45º, and 90º. The joints were built with five different scarf angles. The tensile and compression tests of all the specimens were conducted to determine the failure loads for different scarf angles and raster orientations. It is found that the endured load before rupture varies measurably as a function of the raster orientation of printed substrates and scarf angle of the joint, but differently for tensile and compression loadings. An optimization was also done for the joints with substrates of 45˚ raster orientation and different scarf angles to find a suitable scarf angle, with which the joint can have an acceptable behavior (i.e. reasonable values of the failure load) under both compression and tensile loadings. Consequently, the optimal scarf angle was determined to be about 30˚
Anahtar Kelime: EKLEMELİ İMALAT İLE ÜRETİLEN PLA MALZEMELERİNİN YAPIŞTIRILMASI: YAPIŞTIRMA EĞİM AÇISININ VE BASKI YOLU YÖNELİMİNİN ETKİLERİ
Öz: Bu çalışmanın amacı, eklemeli imalat ile PLA malzemeden üretilen parçaların yapıştırıcı ile bağlanmasında, bağlantısı açısının ve baskı yolu yöneliminin etkisini araştırmaktır. İlk adımda, bütün PLA numuneleri, 0º, 45º ve 90º'lik üç farklı baskı yolu yöneliminde malzeme ekstrüzyonu eklemeli imalat yöntemi ile üretilmiştir. Bu numunelerin çekme ve basma testleri, 90º baskı yolu yöneliminin en zayıf sonuçları verdiğini göstermiştir. İkinci adımda, bütün haldeki numuneyi oluşturacak iki bağlantı parçası, 0º ve 45º baskı yolu yönelimi ile üretilmiştir. Bağlantı parçalarının yapışma bölgesi beş farklı eğim açısı ile üretilmiştir. Farklı eğim açıları ve baskı yolu yönelimlerinde oluşturulan bütün haldeki numunelerin çekme ve basma testleri, kırılma dayanımlarını belirlemek için yapılmıştır. Kırılma dayanım kuvvetinin, bağlantı parçasının baskı yolu yöneliminin ve bağlantı açısının bir fonksiyonu olarak ölçülebilir şekilde değiştiği; ancak çekme ve basma yükleri için farklı olduğu bulunmuştur. 45º baskı yolu yönelimine ve farklı eğim açılarına sahip bağlantı parçaları için bir optimizasyon çalışması yapılarak hem basma hem de çekme yükü altında kabul edilebilir bir davranışa sahip olması (kırılma kuvvetinin benzer olması) için uygun eğim açısı belirlenmiştir. Sonuç olarak uygun eğim açısının yaklaşık 30º olduğu belirlenmiştir.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
- 1. Attaran, M., The rise of 3-D printing: The advantages of additive manufacturing over traditional manufacturing. Business Horizons, 2017. 60(5): p. 677-688.
- 2. Gorguluarslan, R.M., et al., Design and fabrication of periodic lattice-based cellular structures. Computer-Aided Design and Applications, 2016. 13(1): p. 50-62.
- 3. Gorguluarslan Recep, M., et al., An improved lattice structure design optimization framework considering additive manufacturing constraints. Rapid Prototyping Journal, 2017. 23(2): p. 305-319.
- 4. Ozlati, A., et al., An Alternative Additive Manufacturing-Based Joining Method to Make Metal/Polymer Hybrid Structures. Journal of Manufacturing Processes, 2019. 45: p. 217-226.
- 5. Frascio, M. Joint-Design Strategies for Additive Manufacturing. 2020.
- 6. Paygozar, B., S.A. Dizaji, and L.F.M. da Silva, Bonding dissimilar materials via adhesively bonded spot-welded joints: cohesive zone model technique. Journal of Adhesion Science and Technology, 2020: p. 1-12.
- 7. Kariz, M., M.K. Kuzman, and M. Sernek, Adhesive bonding of 3D-printed ABS parts and wood. Journal of Adhesion Science and Technology, 2017. 31(15): p. 1683-1690.
- 8. Alves, D.L., et al., Effect of material hybridization on the strength of scarf adhesive joints. Procedia Manufacturing, 2019. 38: p. 1244-1251.
- 9. Spaggiari, A. and F. Denti, Mechanical strength of adhesively bonded joints using polymeric additive manufacturing. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2019: p. 0954406219850221.
- 10. Kioshi Kawasaki Cavalcanti, D., M. Banea, and H. Queiroz, Mechanical Characterization of Bonded Joints Made of Additive Manufactured Adherends. Annals of Dunarea de Jos University of Galati Fascicle XII Welding Equipment and Technology, 2019. 30: p. 27-33.
- 11. Roy Choudhury, M. and K. Debnath, Experimental analysis of tensile and compressive failure load in single-lap adhesive joint of green composites. International Journal of Adhesion and Adhesives, 2020. 99: p. 102557.
- 12. Notta-Cuvier, D., et al., Tailoring polylactide (PLA) properties for automotive applications: Effect of addition of designed additives on main mechanical properties. Polymer Testing, 2014. 36: p. 1-9.
- 13. Kreibich, U.T. and A.F. Marcantonio, New Developments in Structural Adhesives for the Automotive Industry. The Journal of Adhesion, 1987. 22(2): p. 153-165.
- 14. Frascio, M. and E.A.S. Marques, Review of Tailoring Methods for Joints with Additively Manufactured Adherends and Adhesives. 2020. 13(18).
- 15. Paygozar, B., et al., Adhesively bonded aluminium double-strap joints: effects of patch part on failure load. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2020. 42(11): p. 589.
- 16. Ghandriz, R., K. Hart, and J. Li, Extended finite element method (XFEM) modeling of fracture in additively manufactured polymers. Additive Manufacturing, 2020. 31: p. 100945.
| APA | Paygozar B, Gorguluarslan R (2023). Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. , 33 - 42. 10.56193/matim.1248357 |
| Chicago | Paygozar Bahman,Gorguluarslan Recep Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. (2023): 33 - 42. 10.56193/matim.1248357 |
| MLA | Paygozar Bahman,Gorguluarslan Recep Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. , 2023, ss.33 - 42. 10.56193/matim.1248357 |
| AMA | Paygozar B,Gorguluarslan R Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. . 2023; 33 - 42. 10.56193/matim.1248357 |
| Vancouver | Paygozar B,Gorguluarslan R Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. . 2023; 33 - 42. 10.56193/matim.1248357 |
| IEEE | Paygozar B,Gorguluarslan R "Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation." , ss.33 - 42, 2023. 10.56193/matim.1248357 |
| ISNAD | Paygozar, Bahman - Gorguluarslan, Recep. "Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation". (2023), 33-42. https://doi.org/10.56193/matim.1248357 |
| APA | Paygozar B, Gorguluarslan R (2023). Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. Makina Tasarım ve Imalat Dergisi, 21(1), 33 - 42. 10.56193/matim.1248357 |
| Chicago | Paygozar Bahman,Gorguluarslan Recep Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. Makina Tasarım ve Imalat Dergisi 21, no.1 (2023): 33 - 42. 10.56193/matim.1248357 |
| MLA | Paygozar Bahman,Gorguluarslan Recep Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. Makina Tasarım ve Imalat Dergisi, vol.21, no.1, 2023, ss.33 - 42. 10.56193/matim.1248357 |
| AMA | Paygozar B,Gorguluarslan R Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. Makina Tasarım ve Imalat Dergisi. 2023; 21(1): 33 - 42. 10.56193/matim.1248357 |
| Vancouver | Paygozar B,Gorguluarslan R Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation. Makina Tasarım ve Imalat Dergisi. 2023; 21(1): 33 - 42. 10.56193/matim.1248357 |
| IEEE | Paygozar B,Gorguluarslan R "Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation." Makina Tasarım ve Imalat Dergisi, 21, ss.33 - 42, 2023. 10.56193/matim.1248357 |
| ISNAD | Paygozar, Bahman - Gorguluarslan, Recep. "Bonding Additively Manufactured PLA Materials: Effects of Joint Scarf Angle and Substrate Raster Orientation". Makina Tasarım ve Imalat Dergisi 21/1 (2023), 33-42. https://doi.org/10.56193/matim.1248357 |
