Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder

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DECKERS, Jan ;KRUTH, Jean-Pierre ;CARDON, Ludwig ;SHAHZAD, Khuram ;VLEUGELS, Jef .
Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 59, n.11, p. 646-661, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/>. Date accessed: 25 oct. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2013.998.
Deckers, J., Kruth, J., Cardon, L., Shahzad, K., & Vleugels, J.
(2013).
Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder.
Strojniški vestnik - Journal of Mechanical Engineering, 59(11), 646-661.
doi:http://dx.doi.org/10.5545/sv-jme.2013.998
@article{sv-jmesv-jme.2013.998,
	author = {Jan  Deckers and Jean-Pierre  Kruth and Ludwig  Cardon and Khuram  Shahzad and Jef  Vleugels},
	title = {Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {59},
	number = {11},
	year = {2013},
	keywords = {additive manufacturing; ceramic; indirect selective laser sintering; alumina; polystyrene},
	abstract = {A powder metallurgy (PM) process to fabricate alumina parts through indirect selective laser sintering (SLS®) of alumina-polystyrene composite powder particles is presented. The PM process includes powder production through dispersion polymerisation, SLS®, debinding and solidstate sintering. Dimensional changes, which occur during the debinding and solid-state sintering, are assessed. Warm isostatic pressing (WIP) and both pressureless and pressure infiltration are introduced as extra steps of the PM process chain. The influence of WIP and the infiltration steps on the changes in density, geometry and microstructure during the PM process are investigated.},
	issn = {0039-2480},	pages = {646-661},	doi = {10.5545/sv-jme.2013.998},
	url = {https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/}
}
Deckers, J.,Kruth, J.,Cardon, L.,Shahzad, K.,Vleugels, J.
2013 June 59. Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 59:11
%A Deckers, Jan 
%A Kruth, Jean-Pierre 
%A Cardon, Ludwig 
%A Shahzad, Khuram 
%A Vleugels, Jef 
%D 2013
%T Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder
%B 2013
%9 additive manufacturing; ceramic; indirect selective laser sintering; alumina; polystyrene
%! Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder
%K additive manufacturing; ceramic; indirect selective laser sintering; alumina; polystyrene
%X A powder metallurgy (PM) process to fabricate alumina parts through indirect selective laser sintering (SLS®) of alumina-polystyrene composite powder particles is presented. The PM process includes powder production through dispersion polymerisation, SLS®, debinding and solidstate sintering. Dimensional changes, which occur during the debinding and solid-state sintering, are assessed. Warm isostatic pressing (WIP) and both pressureless and pressure infiltration are introduced as extra steps of the PM process chain. The influence of WIP and the infiltration steps on the changes in density, geometry and microstructure during the PM process are investigated.
%U https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/
%0 Journal Article
%R 10.5545/sv-jme.2013.998
%& 646
%P 16
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 59
%N 11
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Deckers, Jan, Jean-Pierre  Kruth, Ludwig  Cardon, Khuram  Shahzad, & Jef  Vleugels.
"Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder." Strojniški vestnik - Journal of Mechanical Engineering [Online], 59.11 (2013): 646-661. Web.  25 Oct. 2021
TY  - JOUR
AU  - Deckers, Jan 
AU  - Kruth, Jean-Pierre 
AU  - Cardon, Ludwig 
AU  - Shahzad, Khuram 
AU  - Vleugels, Jef 
PY  - 2013
TI  - Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2013.998
KW  - additive manufacturing; ceramic; indirect selective laser sintering; alumina; polystyrene
N2  - A powder metallurgy (PM) process to fabricate alumina parts through indirect selective laser sintering (SLS®) of alumina-polystyrene composite powder particles is presented. The PM process includes powder production through dispersion polymerisation, SLS®, debinding and solidstate sintering. Dimensional changes, which occur during the debinding and solid-state sintering, are assessed. Warm isostatic pressing (WIP) and both pressureless and pressure infiltration are introduced as extra steps of the PM process chain. The influence of WIP and the infiltration steps on the changes in density, geometry and microstructure during the PM process are investigated.
UR  - https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/
@article{{sv-jme}{sv-jme.2013.998},
	author = {Deckers, J., Kruth, J., Cardon, L., Shahzad, K., Vleugels, J.},
	title = {Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {59},
	number = {11},
	year = {2013},
	doi = {10.5545/sv-jme.2013.998},
	url = {https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/}
}
TY  - JOUR
AU  - Deckers, Jan 
AU  - Kruth, Jean-Pierre 
AU  - Cardon, Ludwig 
AU  - Shahzad, Khuram 
AU  - Vleugels, Jef 
PY  - 2018/06/28
TI  - Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 59, No 11 (2013): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2013.998
KW  - additive manufacturing, ceramic, indirect selective laser sintering, alumina, polystyrene
N2  - A powder metallurgy (PM) process to fabricate alumina parts through indirect selective laser sintering (SLS®) of alumina-polystyrene composite powder particles is presented. The PM process includes powder production through dispersion polymerisation, SLS®, debinding and solidstate sintering. Dimensional changes, which occur during the debinding and solid-state sintering, are assessed. Warm isostatic pressing (WIP) and both pressureless and pressure infiltration are introduced as extra steps of the PM process chain. The influence of WIP and the infiltration steps on the changes in density, geometry and microstructure during the PM process are investigated.
UR  - https://www.sv-jme.eu/article/densification-and-geometrical-assessments-of-alumina-parts-produced-through-indirect-selective-laser-sintering-of-alumina-polystyrene-composite-powder/
Deckers, Jan, Kruth, Jean-Pierre, Cardon, Ludwig, Shahzad, Khuram, AND Vleugels, Jef.
"Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 59 Number 11 (28 June 2018)

Authors

Affiliations

  • KU Leuven, Department of Mech. Engineering, Heverlee, Belgium 1
  • University College Ghent, Associated Faculty of Applied Engineering Sciences, CPMT research group, Belgium 2
  • KU Leuven, Department of Metallurgy and Materials Engineering, Heverlee, Belgium 3

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 59(2013)11, 646-661

https://doi.org/10.5545/sv-jme.2013.998

A powder metallurgy (PM) process to fabricate alumina parts through indirect selective laser sintering (SLS®) of alumina-polystyrene composite powder particles is presented. The PM process includes powder production through dispersion polymerisation, SLS®, debinding and solidstate sintering. Dimensional changes, which occur during the debinding and solid-state sintering, are assessed. Warm isostatic pressing (WIP) and both pressureless and pressure infiltration are introduced as extra steps of the PM process chain. The influence of WIP and the infiltration steps on the changes in density, geometry and microstructure during the PM process are investigated.

additive manufacturing; ceramic; indirect selective laser sintering; alumina; polystyrene