Mechanical Properties of Additively Manufactured New Polymer Blend (Polylactic Acid-Polycarbonate Urethane) with Varying Printing Layer Thickness.
Saved in:
| Title: | Mechanical Properties of Additively Manufactured New Polymer Blend (Polylactic Acid-Polycarbonate Urethane) with Varying Printing Layer Thickness. |
|---|---|
| Authors: | Kazim, Muhammad Nur Akmal1 (AUTHOR), Abdollah, Mohd Fadzli Bin1,2 (AUTHOR) mohdfadzli@utem.edu.my, Amiruddin, Hilmi1,2 (AUTHOR), Liza, S.3 (AUTHOR), Ramli, Faiz Redza1,2 (AUTHOR) |
| Source: | Journal of Materials Engineering & Performance. May2024, Vol. 33 Issue 9, p4461-4469. 9p. |
| Subjects: | Polylactic acid, Polymer blends, Urethane, Failure mode & effects analysis, Young's modulus, Hardness testing, Scanning electron microscopy |
| Abstract: | The purpose of this study is to investigate the effect of varying printing layer thicknesses on the mechanical properties of a new 3D-printed polymer blend made of polylactic acid (PLA) and polycarbonate urethane (PCU). The specimen was created using the fused filament fabrication process. A universal testing machine and a Shore D durometer were used to perform the compression and hardness tests, respectively. Scanning electron microscopy (SEM) and an optical microscope were used to examine the surface morphology and failure mode of the tested specimens. The results showed that adding PCU to PLA decreased the compressive strength and Young's modulus of the 3D-printed polymer blend compared to 3D-printed PLA. The mechanical properties of 3D-printed specimens are also affected by the printing layer thickness. The hardness-to-elasticity ratio was also discovered to be a crucial characteristic when designing and selecting materials to enable proper load transfer. From the SEM image analysis, the cross-sectional surface area of the compression-molded specimen is smoother than that of the 3D-printed specimen, contributing to various types of failure modes for both specimens. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Materials Engineering & Performance is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 177189969 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Mechanical Properties of Additively Manufactured New Polymer Blend (Polylactic Acid-Polycarbonate Urethane) with Varying Printing Layer Thickness. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kazim%2C+Muhammad+Nur+Akmal%22">Kazim, Muhammad Nur Akmal</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Abdollah%2C+Mohd+Fadzli+Bin%22">Abdollah, Mohd Fadzli Bin</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> mohdfadzli@utem.edu.my</i><br /><searchLink fieldCode="AR" term="%22Amiruddin%2C+Hilmi%22">Amiruddin, Hilmi</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liza%2C+S%2E%22">Liza, S.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ramli%2C+Faiz+Redza%22">Ramli, Faiz Redza</searchLink><relatesTo>1,2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Materials+Engineering+%26+Performance%22">Journal of Materials Engineering & Performance</searchLink>. May2024, Vol. 33 Issue 9, p4461-4469. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Polylactic+acid%22">Polylactic acid</searchLink><br /><searchLink fieldCode="DE" term="%22Polymer+blends%22">Polymer blends</searchLink><br /><searchLink fieldCode="DE" term="%22Urethane%22">Urethane</searchLink><br /><searchLink fieldCode="DE" term="%22Failure+mode+%26+effects+analysis%22">Failure mode & effects analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Young's+modulus%22">Young's modulus</searchLink><br /><searchLink fieldCode="DE" term="%22Hardness+testing%22">Hardness testing</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopy%22">Scanning electron microscopy</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The purpose of this study is to investigate the effect of varying printing layer thicknesses on the mechanical properties of a new 3D-printed polymer blend made of polylactic acid (PLA) and polycarbonate urethane (PCU). The specimen was created using the fused filament fabrication process. A universal testing machine and a Shore D durometer were used to perform the compression and hardness tests, respectively. Scanning electron microscopy (SEM) and an optical microscope were used to examine the surface morphology and failure mode of the tested specimens. The results showed that adding PCU to PLA decreased the compressive strength and Young's modulus of the 3D-printed polymer blend compared to 3D-printed PLA. The mechanical properties of 3D-printed specimens are also affected by the printing layer thickness. The hardness-to-elasticity ratio was also discovered to be a crucial characteristic when designing and selecting materials to enable proper load transfer. From the SEM image analysis, the cross-sectional surface area of the compression-molded specimen is smoother than that of the 3D-printed specimen, contributing to various types of failure modes for both specimens. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Materials Engineering & Performance is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=177189969 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11665-023-08261-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 4461 Subjects: – SubjectFull: Polylactic acid Type: general – SubjectFull: Polymer blends Type: general – SubjectFull: Urethane Type: general – SubjectFull: Failure mode & effects analysis Type: general – SubjectFull: Young's modulus Type: general – SubjectFull: Hardness testing Type: general – SubjectFull: Scanning electron microscopy Type: general Titles: – TitleFull: Mechanical Properties of Additively Manufactured New Polymer Blend (Polylactic Acid-Polycarbonate Urethane) with Varying Printing Layer Thickness. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kazim, Muhammad Nur Akmal – PersonEntity: Name: NameFull: Abdollah, Mohd Fadzli Bin – PersonEntity: Name: NameFull: Amiruddin, Hilmi – PersonEntity: Name: NameFull: Liza, S. – PersonEntity: Name: NameFull: Ramli, Faiz Redza IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 10599495 Numbering: – Type: volume Value: 33 – Type: issue Value: 9 Titles: – TitleFull: Journal of Materials Engineering & Performance Type: main |
| ResultId | 1 |
