Tension and bending behaviors of 3D printed PLA+ at different printing parameters-Reference-Cited by-同舟云学术

Tension and bending behaviors of 3D printed PLA+ at different printing parameters

Published:2023-09 Issue:02n03 Volume:08 Page:123-135
ISSN:2424-9130
Container-title:Journal of Micromechanics and Molecular Physics
language:en
Short-container-title:J. Micromech. Mol. Phys.

Author:

Abd-El Nabi Ahmed Moustafa¹^ORCID,Mahmoud Moustafa M.¹,Marzouk Wagih W.¹,Omran Hesham A.¹,ElSheikh Ammar²³^ORCID,Bedairi Badr H.⁴^ORCID,Mahmoud Ibrahim Ahmed Mohamed¹^ORCID

Affiliation:

1. Production Engineering and Mechanical Design Department, Faculty of Engineering Minia University, 61519, Egypt

2. Department of Production Engineering and Mechanical Design, Faculty of Engineering Tanta University, Tanta 31527, Egypt

3. Tokyo Institute of Technology, 152-8550 Tokyo, Japan

4. Taibah University, AL Madinah AL Munawwarah 42353, KSA

Abstract

3D-printed polylactic acid (PLA+) is one of the newest biodegradable materials seeking entrance into the industrial field. The effect of 3D printing process parameters (infill pattern (IP), infill density (ID), layer height (LH), line width (LW), shell thickness (ST), printing temperature (PT), printing speed (PS), and raster angle) on mechanical properties has been studied. In addition, this paper aims to investigate the effect of changing both the IP and raster angle on the mechanical properties of 3D-printed PLA+. The results revealed that the highest value of tensile strength can be obtained at an ID of 100%, concentric IP, LH of 0.1[Formula: see text]mm, LW of 0.8[Formula: see text]mm, ST of 0.8[Formula: see text]mm, PT of 215∘C, and PS of 60[Formula: see text]mm/s.

Publisher

World Scientific Pub Co Pte Ltd

Subject

Polymers and Plastics,Mechanics of Materials,Atomic and Molecular Physics, and Optics,Ceramics and Composites

Link

https://www.worldscientific.com/doi/pdf/10.1142/S2424913023410047

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