Effect of support structure design on the part built using selective laser melting
Support structures are needed to successfully build parts using Selective Laser Melting (SLM) in order to support overhanging surfaces to disperse process heat, minimalize geometrical deformation induced by residual stresses and hold the work piece in its place. These structures need extra post-proc...
Saved in:
Main Authors: | , , |
---|---|
Format: | Conference or Workshop Item |
Published: |
SPRINGER-VERLAG SINGAPORE PTE LTD
2020
|
Subjects: | |
Online Access: | http://eprints.um.edu.my/37186/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.um.eprints.37186 |
---|---|
record_format |
eprints |
spelling |
my.um.eprints.371862023-04-13T07:42:49Z http://eprints.um.edu.my/37186/ Effect of support structure design on the part built using selective laser melting Sulaiman, Muhammad Rafi Yusof, Farazila Jamaludin, Mohd Fadzil TJ Mechanical engineering and machinery Support structures are needed to successfully build parts using Selective Laser Melting (SLM) in order to support overhanging surfaces to disperse process heat, minimalize geometrical deformation induced by residual stresses and hold the work piece in its place. These structures need extra post-processing time for their removal and are often massive. Reduce in amount of support structures would significantly decrease finishing efforts and manufacturing costs. The design of support structure can influence the manufacturability of more complex metal parts, energy and material utilization. In this research, it focuses on finding the design of support structure which can reduce deformation of the resulting print part with lowest volume of material used and easy to be removed during post processing. Experimental result revealed that change in design and parameter of support structure and sample orientation influence the amount of deformation, build time and support removability. SPRINGER-VERLAG SINGAPORE PTE LTD 2020 Conference or Workshop Item PeerReviewed Sulaiman, Muhammad Rafi and Yusof, Farazila and Jamaludin, Mohd Fadzil (2020) Effect of support structure design on the part built using selective laser melting. In: Advances in Material Sciences and Engineering, 14-15 November 2018, Melaka, Malaysia. |
institution |
Universiti Malaya |
building |
UM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Malaya |
content_source |
UM Research Repository |
url_provider |
http://eprints.um.edu.my/ |
topic |
TJ Mechanical engineering and machinery |
spellingShingle |
TJ Mechanical engineering and machinery Sulaiman, Muhammad Rafi Yusof, Farazila Jamaludin, Mohd Fadzil Effect of support structure design on the part built using selective laser melting |
description |
Support structures are needed to successfully build parts using Selective Laser Melting (SLM) in order to support overhanging surfaces to disperse process heat, minimalize geometrical deformation induced by residual stresses and hold the work piece in its place. These structures need extra post-processing time for their removal and are often massive. Reduce in amount of support structures would significantly decrease finishing efforts and manufacturing costs. The design of support structure can influence the manufacturability of more complex metal parts, energy and material utilization. In this research, it focuses on finding the design of support structure which can reduce deformation of the resulting print part with lowest volume of material used and easy to be removed during post processing. Experimental result revealed that change in design and parameter of support structure and sample orientation influence the amount of deformation, build time and support removability. |
format |
Conference or Workshop Item |
author |
Sulaiman, Muhammad Rafi Yusof, Farazila Jamaludin, Mohd Fadzil |
author_facet |
Sulaiman, Muhammad Rafi Yusof, Farazila Jamaludin, Mohd Fadzil |
author_sort |
Sulaiman, Muhammad Rafi |
title |
Effect of support structure design on the part built using selective laser melting |
title_short |
Effect of support structure design on the part built using selective laser melting |
title_full |
Effect of support structure design on the part built using selective laser melting |
title_fullStr |
Effect of support structure design on the part built using selective laser melting |
title_full_unstemmed |
Effect of support structure design on the part built using selective laser melting |
title_sort |
effect of support structure design on the part built using selective laser melting |
publisher |
SPRINGER-VERLAG SINGAPORE PTE LTD |
publishDate |
2020 |
url |
http://eprints.um.edu.my/37186/ |
_version_ |
1764222945465466880 |
score |
13.18916 |