Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method

Burçin Özbay; Ersin Serhatlı

doi:10.1080/10667857.2020.1824149

Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method

Burçin Özbay^*
, Ersin Serhatlı

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University
Fatih Sultan Mehmet Vakif Universitesi

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Selective Laser Sintering (SLS) is an accepted and improving technique for additive manufacturing in many different areas, from the applications of aerospace to automotive, consumer products to dental and medical materials. Lightweighting is a significant issue, especially in terms of the automotive and aerospace industries, mainly to increase fuel efficiency and reduce CO₂ emission. The density reduction can be obtained by the addition of Hollow Glass Microspheres (HGMs) to Polyamide 12 (PA 12) polymer matrix. This study covers the different amounts of HGM filled PA 12 productions by SLS method and final structure characterization of PA 12-HGM composites. According to the performing thermal, physical, and mechanical tests, on increasing the amount of HGM in the structure, 10, 15, 20 weight percentages, respectively, the density of composites has been reduced significantly up to 20% for 20% of HGM filled PA 12 (PA 12–20HGM) composite, besides having a substantial rise in E-modulus.

Original language	English
Pages (from-to)	213-223
Number of pages	11
Journal	Materials Technology
Volume	37
Issue number	4
DOIs	https://doi.org/10.1080/10667857.2020.1824149
Publication status	Published - 2022

Bibliographical note

Publisher Copyright:
© 2020 Informa UK Limited, trading as Taylor & Francis Group.

Funding

Fatih Sultan Mehmet Vakif University, Aluminum Test Training and Research Center is supported by Istanbul Development Agency (ISTKA).

Funders
ISTKA
Istanbul Kalkinma Ajansi

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure
SDG 13 Climate Action

Keywords

Additive Manufacturing
Lightweight
Polymer Composite
Selective Laser Sintering

Access to Document

10.1080/10667857.2020.1824149

Cite this

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title = "Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method",

abstract = "Selective Laser Sintering (SLS) is an accepted and improving technique for additive manufacturing in many different areas, from the applications of aerospace to automotive, consumer products to dental and medical materials. Lightweighting is a significant issue, especially in terms of the automotive and aerospace industries, mainly to increase fuel efficiency and reduce CO2 emission. The density reduction can be obtained by the addition of Hollow Glass Microspheres (HGMs) to Polyamide 12 (PA 12) polymer matrix. This study covers the different amounts of HGM filled PA 12 productions by SLS method and final structure characterization of PA 12-HGM composites. According to the performing thermal, physical, and mechanical tests, on increasing the amount of HGM in the structure, 10, 15, 20 weight percentages, respectively, the density of composites has been reduced significantly up to 20\% for 20\% of HGM filled PA 12 (PA 12–20HGM) composite, besides having a substantial rise in E-modulus.",

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author = "Bur{\c c}in {\"O}zbay and Ersin Serhatlı",

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year = "2022",

doi = "10.1080/10667857.2020.1824149",

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volume = "37",

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T1 - Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method

AU - Özbay, Burçin

AU - Serhatlı, Ersin

PY - 2022

Y1 - 2022

N2 - Selective Laser Sintering (SLS) is an accepted and improving technique for additive manufacturing in many different areas, from the applications of aerospace to automotive, consumer products to dental and medical materials. Lightweighting is a significant issue, especially in terms of the automotive and aerospace industries, mainly to increase fuel efficiency and reduce CO2 emission. The density reduction can be obtained by the addition of Hollow Glass Microspheres (HGMs) to Polyamide 12 (PA 12) polymer matrix. This study covers the different amounts of HGM filled PA 12 productions by SLS method and final structure characterization of PA 12-HGM composites. According to the performing thermal, physical, and mechanical tests, on increasing the amount of HGM in the structure, 10, 15, 20 weight percentages, respectively, the density of composites has been reduced significantly up to 20% for 20% of HGM filled PA 12 (PA 12–20HGM) composite, besides having a substantial rise in E-modulus.

AB - Selective Laser Sintering (SLS) is an accepted and improving technique for additive manufacturing in many different areas, from the applications of aerospace to automotive, consumer products to dental and medical materials. Lightweighting is a significant issue, especially in terms of the automotive and aerospace industries, mainly to increase fuel efficiency and reduce CO2 emission. The density reduction can be obtained by the addition of Hollow Glass Microspheres (HGMs) to Polyamide 12 (PA 12) polymer matrix. This study covers the different amounts of HGM filled PA 12 productions by SLS method and final structure characterization of PA 12-HGM composites. According to the performing thermal, physical, and mechanical tests, on increasing the amount of HGM in the structure, 10, 15, 20 weight percentages, respectively, the density of composites has been reduced significantly up to 20% for 20% of HGM filled PA 12 (PA 12–20HGM) composite, besides having a substantial rise in E-modulus.

KW - Additive Manufacturing

KW - Lightweight

KW - Polymer Composite

KW - Selective Laser Sintering

UR - https://www.scopus.com/pages/publications/85091352869

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DO - 10.1080/10667857.2020.1824149

M3 - Article

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Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method

Abstract

Bibliographical note

Funding

UN SDGs

Keywords

Access to Document

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