Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers
Mechanical and physical properties were determined for laminated Scots pine (Pinus sylvestris L.) using polylactic acid (PLA). Structural parts were produced via 3D printing with additive manufacturing (FDM: fused deposition modeling) method in the middle layers. For this purpose, PLA parts with 30%...
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North Carolina State University
2025-01-01
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| Series: | BioResources |
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| Online Access: | https://ojs.bioresources.com/index.php/BRJ/article/view/24122 |
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| author | Oğuzhan Uzun Mehmet Sarıkahya Veysel Tokdemir Mehmet Nuri Yildirim |
| author_facet | Oğuzhan Uzun Mehmet Sarıkahya Veysel Tokdemir Mehmet Nuri Yildirim |
| author_sort | Oğuzhan Uzun |
| collection | DOAJ |
| description | Mechanical and physical properties were determined for laminated Scots pine (Pinus sylvestris L.) using polylactic acid (PLA). Structural parts were produced via 3D printing with additive manufacturing (FDM: fused deposition modeling) method in the middle layers. For this purpose, PLA parts with 30%, 60%, and 90% filling rates were glued to the middle of the 5-layer laminated material with polyurethane (PU) glue, and physical and mechanical tests were conducted according to the relevant standards. It was found that increasing the filler content resulted in higher density, reduced water absorption and thickness swelling, increased bending strength and modulus of elasticity, while screw holding resistance increased by approximately 75%. Compressive strength parallel to the fibers showed comparable results to control samples. These findings suggest that PLA filler particles can serve as an alternative middle layer material in wood lamination, offering potential for minor but meaningful improvements in specific applications. |
| format | Article |
| id | doaj-art-2e31ace01a1f44308e57d0cb7073f398 |
| institution | Kabale University |
| issn | 1930-2126 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj-art-2e31ace01a1f44308e57d0cb7073f3982025-02-10T23:56:27ZengNorth Carolina State UniversityBioResources1930-21262025-01-01201218321992363Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle LayersOğuzhan Uzun0Mehmet Sarıkahya1Veysel Tokdemir2Mehmet Nuri Yildirim3Department of Design, Çankırı Karatekin University, 18100 Merkez/Çankırı, TürkiyeDepartment of Interior Architecture and Environmental Design, Afyon Kocatepe University, 03200 Merkez/Afyonkarahisar, TürkiyeDepartment of Design, Karabük University, 78600, Safranbolu, Karabük, Türkiye Department of Design, Karabük University, 78600, Safranbolu, Karabük, TürkiyeMechanical and physical properties were determined for laminated Scots pine (Pinus sylvestris L.) using polylactic acid (PLA). Structural parts were produced via 3D printing with additive manufacturing (FDM: fused deposition modeling) method in the middle layers. For this purpose, PLA parts with 30%, 60%, and 90% filling rates were glued to the middle of the 5-layer laminated material with polyurethane (PU) glue, and physical and mechanical tests were conducted according to the relevant standards. It was found that increasing the filler content resulted in higher density, reduced water absorption and thickness swelling, increased bending strength and modulus of elasticity, while screw holding resistance increased by approximately 75%. Compressive strength parallel to the fibers showed comparable results to control samples. These findings suggest that PLA filler particles can serve as an alternative middle layer material in wood lamination, offering potential for minor but meaningful improvements in specific applications.https://ojs.bioresources.com/index.php/BRJ/article/view/24122pla scots pinelaminationmechanical and physical properties |
| spellingShingle | Oğuzhan Uzun Mehmet Sarıkahya Veysel Tokdemir Mehmet Nuri Yildirim Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers BioResources pla scots pine lamination mechanical and physical properties |
| title | Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers |
| title_full | Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers |
| title_fullStr | Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers |
| title_full_unstemmed | Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers |
| title_short | Determination of Some Physical and Mechanical Properties of Laminated Scots Pine Using Polylactic Acid in the Middle Layers |
| title_sort | determination of some physical and mechanical properties of laminated scots pine using polylactic acid in the middle layers |
| topic | pla scots pine lamination mechanical and physical properties |
| url | https://ojs.bioresources.com/index.php/BRJ/article/view/24122 |
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