Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens
Two 3D printed materials (Polylactic Acid and Carbon fiber) with variable printing density have been investigated due to their practical uses in the engineering utilization. The effect of printing density composites was studied by the tensile test. The used materials stress-strain curves were analyz...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2019-04-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_168776_3512481e650aa062af2223c1a4d45d52.pdf |
| _version_ | 1827358926670135296 |
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| author | Wafa Soud Ihsan Baqer Mohammed Ahmed |
| author_facet | Wafa Soud Ihsan Baqer Mohammed Ahmed |
| author_sort | Wafa Soud |
| collection | DOAJ |
| description | Two 3D printed materials (Polylactic Acid and Carbon fiber) with variable printing density have been investigated due to their practical uses in the engineering utilization. The effect of printing density composites was studied by the tensile test. The used materials stress-strain curves were analyzed to find modulus of elasticity and ultimate tensile strength of the mentioned materials. The results manifested that the carbon fiber has the highest strength-weight ratio. On the other hand, the carbon fiber showed more ductility than the Polylactic Acid. The results of this paper will be aiding the researchers or engineering students to decide which material is suitable for 3D printing applications. |
| first_indexed | 2024-03-08T06:18:14Z |
| format | Article |
| id | doaj.art-38bb039470fc4d32b174756f14ca70bc |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:18:14Z |
| publishDate | 2019-04-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-38bb039470fc4d32b174756f14ca70bc2024-02-04T17:11:41ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582019-04-01374A12813210.30684/etj.37.4A.3168776Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid SpecimensWafa Soud0Ihsan Baqer1Mohammed Ahmed2University of Technology, Mechanical Eng. Dept.Mechanical Eng. Dept., University of TechnologyMechanical Eng. Dept., University of TechnologyTwo 3D printed materials (Polylactic Acid and Carbon fiber) with variable printing density have been investigated due to their practical uses in the engineering utilization. The effect of printing density composites was studied by the tensile test. The used materials stress-strain curves were analyzed to find modulus of elasticity and ultimate tensile strength of the mentioned materials. The results manifested that the carbon fiber has the highest strength-weight ratio. On the other hand, the carbon fiber showed more ductility than the Polylactic Acid. The results of this paper will be aiding the researchers or engineering students to decide which material is suitable for 3D printing applications.https://etj.uotechnology.edu.iq/article_168776_3512481e650aa062af2223c1a4d45d52.pdf3d printingpolylactic acidcarbon fiber reinforced polymermechanical property |
| spellingShingle | Wafa Soud Ihsan Baqer Mohammed Ahmed Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens Engineering and Technology Journal 3d printing polylactic acid carbon fiber reinforced polymer mechanical property |
| title | Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens |
| title_full | Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens |
| title_fullStr | Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens |
| title_full_unstemmed | Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens |
| title_short | Experimental Study of 3D printing Density Effect on the Mechanical Properties of the Carbon-Fiber and Polylactic Acid Specimens |
| title_sort | experimental study of 3d printing density effect on the mechanical properties of the carbon fiber and polylactic acid specimens |
| topic | 3d printing polylactic acid carbon fiber reinforced polymer mechanical property |
| url | https://etj.uotechnology.edu.iq/article_168776_3512481e650aa062af2223c1a4d45d52.pdf |
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