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Investigation of bending and compression properties on PLA-brass composite using FDM

Fused Deposition Modeling (FDM) is often favored over conventional techniques as it can produce highly accurate three-dimensional models with minimal material waste. Nevertheless, in FDM, the mechanical properties of different materials used in the FDM process are of ongoing interest. Since the prop...

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Main Authors: S. K., Selvamani, W. K., Ngui, K., Rajan, M., Samykano, R., Reji Kumar, Badadhe, Avinash M.
Format: Article
Language:English
Published: Elsevier Ltd. 2022
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/35520/7/Investigation%20of%20bending%20and%20compression%20properties%20on%20PLA-brass%20composite%20using%20FDM.pdf
http://umpir.ump.edu.my/id/eprint/35520/
https://doi.org/10.1016/j.pce.2022.103251
https://doi.org/10.1016/j.pce.2022.103251
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spelling my.ump.umpir.355202022-11-03T03:15:18Z http://umpir.ump.edu.my/id/eprint/35520/ Investigation of bending and compression properties on PLA-brass composite using FDM S. K., Selvamani W. K., Ngui K., Rajan M., Samykano R., Reji Kumar Badadhe, Avinash M. TJ Mechanical engineering and machinery Fused Deposition Modeling (FDM) is often favored over conventional techniques as it can produce highly accurate three-dimensional models with minimal material waste. Nevertheless, in FDM, the mechanical properties of different materials used in the FDM process are of ongoing interest. Since the properties of brass alloys in the FDM process are still lacking, the present study focuses on the bending and compression properties of the FDM printed part with 15Â wt and 70Â wt of brass-reinforced polylactic acid (PLA) and various infill patterns. The specimen preparation and testing were carried out accordingly to ASTM D790 and ASTM D695, respectively. The impact of five different infill patterns and two different compositions on the bending and compression properties was also analyzed using response surface methodology. A prediction model is then developed to predict the desired bending and compression properties. Results show that the 15Â wt of brass composition specimens have better properties compared with the 70Â wt of brass composition. This is due to an increase in the wt of brass composition, which resulted in lower interlayer adhesion energy with the PLA. It was also found that the concentric and grid pattern are the best printing pattern for bending and compression properties, respectively. Elsevier Ltd. 2022 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/35520/7/Investigation%20of%20bending%20and%20compression%20properties%20on%20PLA-brass%20composite%20using%20FDM.pdf S. K., Selvamani and W. K., Ngui and K., Rajan and M., Samykano and R., Reji Kumar and Badadhe, Avinash M. (2022) Investigation of bending and compression properties on PLA-brass composite using FDM. Physics and Chemistry of the Earth, Parts A/B/C, 128 (103251). pp. 1-8. ISSN 1474-7065 https://doi.org/10.1016/j.pce.2022.103251 https://doi.org/10.1016/j.pce.2022.103251
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
S. K., Selvamani
W. K., Ngui
K., Rajan
M., Samykano
R., Reji Kumar
Badadhe, Avinash M.
Investigation of bending and compression properties on PLA-brass composite using FDM
description Fused Deposition Modeling (FDM) is often favored over conventional techniques as it can produce highly accurate three-dimensional models with minimal material waste. Nevertheless, in FDM, the mechanical properties of different materials used in the FDM process are of ongoing interest. Since the properties of brass alloys in the FDM process are still lacking, the present study focuses on the bending and compression properties of the FDM printed part with 15Â wt and 70Â wt of brass-reinforced polylactic acid (PLA) and various infill patterns. The specimen preparation and testing were carried out accordingly to ASTM D790 and ASTM D695, respectively. The impact of five different infill patterns and two different compositions on the bending and compression properties was also analyzed using response surface methodology. A prediction model is then developed to predict the desired bending and compression properties. Results show that the 15Â wt of brass composition specimens have better properties compared with the 70Â wt of brass composition. This is due to an increase in the wt of brass composition, which resulted in lower interlayer adhesion energy with the PLA. It was also found that the concentric and grid pattern are the best printing pattern for bending and compression properties, respectively.
format Article
author S. K., Selvamani
W. K., Ngui
K., Rajan
M., Samykano
R., Reji Kumar
Badadhe, Avinash M.
author_facet S. K., Selvamani
W. K., Ngui
K., Rajan
M., Samykano
R., Reji Kumar
Badadhe, Avinash M.
author_sort S. K., Selvamani
title Investigation of bending and compression properties on PLA-brass composite using FDM
title_short Investigation of bending and compression properties on PLA-brass composite using FDM
title_full Investigation of bending and compression properties on PLA-brass composite using FDM
title_fullStr Investigation of bending and compression properties on PLA-brass composite using FDM
title_full_unstemmed Investigation of bending and compression properties on PLA-brass composite using FDM
title_sort investigation of bending and compression properties on pla-brass composite using fdm
publisher Elsevier Ltd.
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/35520/7/Investigation%20of%20bending%20and%20compression%20properties%20on%20PLA-brass%20composite%20using%20FDM.pdf
http://umpir.ump.edu.my/id/eprint/35520/
https://doi.org/10.1016/j.pce.2022.103251
https://doi.org/10.1016/j.pce.2022.103251
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score 13.211869

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