Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects

Hao Ping Yeh; Marta Rotari; Shuo Shan; Kenneth Ælkær Meinert; Jesper Henri Hattel; Murat Kulahci; David Bue Pedersen; Matteo Calaon

Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects

Hao Ping Yeh^*, Marta Rotari, Shuo Shan, Kenneth Ælkær Meinert, Jesper Henri Hattel, Murat Kulahci, David Bue Pedersen, Matteo Calaon

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Additive manufacturing is a revolutionary method that relieves industries from the geometrical restrictions of their products. In this area, the Selective thermoplastic electrophotographic process (STEP) is a breakthrough approach that can obtain fast and highvolume production. Despite the STEP's excellent characteristics and achievements, the final products present dimensional defects which significantly impact their mechanical qualities. This study presents a prediction model of deformation behaviour by a finite element-based thermo-mechanical model. Additionally, a dimensional study was conducted on various STEP manufactures products. The work presents an analysis of the results of the dimensional measurements, highlighting the position of the products on the building plate. The dimensional evaluation of the STEP's products supports the thermo-mechanical model results.

Original language	English
Title of host publication	European Society for Precision Engineering and Nanotechnology, Conference Proceedings : 23rd International Conference and Exhibition, EUSPEN 2023
Editors	O. Riemer, C. Nisbet, D. Phillips
Publisher	euspen
Publication date	2023
Pages	187-188
ISBN (Electronic)	978-199899913-2
Publication status	Published - 2023
Event	23rd International Conference of the European Society for Precision Engineering and Nanotechnology - Copenhagen, Denmark, Copenhagen, Denmark Duration: 12 Jun 2023 → 16 Jun 2023

Conference

Conference	23rd International Conference of the European Society for Precision Engineering and Nanotechnology
Location	Copenhagen, Denmark
Country/Territory	Denmark
City	Copenhagen
Period	12/06/2023 → 16/06/2023

Keywords

Additive manufacturing
Dimensional defects
Selective thermoplastic electrophotographic process
Thermo-mechanical model

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Yeh, H. P., Rotari, M., Shan, S., Meinert, K. Æ., Hattel, J. H., Kulahci, M., Pedersen, D. B., & Calaon, M. (2023). Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects. In O. Riemer, C. Nisbet, & D. Phillips (Eds.), European Society for Precision Engineering and Nanotechnology, Conference Proceedings: 23rd International Conference and Exhibition, EUSPEN 2023 (pp. 187-188). euspen.

Yeh, Hao Ping ; Rotari, Marta ; Shan, Shuo et al. / Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects. European Society for Precision Engineering and Nanotechnology, Conference Proceedings: 23rd International Conference and Exhibition, EUSPEN 2023. editor / O. Riemer ; C. Nisbet ; D. Phillips. euspen, 2023. pp. 187-188

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abstract = "Additive manufacturing is a revolutionary method that relieves industries from the geometrical restrictions of their products. In this area, the Selective thermoplastic electrophotographic process (STEP) is a breakthrough approach that can obtain fast and highvolume production. Despite the STEP's excellent characteristics and achievements, the final products present dimensional defects which significantly impact their mechanical qualities. This study presents a prediction model of deformation behaviour by a finite element-based thermo-mechanical model. Additionally, a dimensional study was conducted on various STEP manufactures products. The work presents an analysis of the results of the dimensional measurements, highlighting the position of the products on the building plate. The dimensional evaluation of the STEP's products supports the thermo-mechanical model results.",

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year = "2023",

language = "English",

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Yeh, HP, Rotari, M, Shan, S, Meinert, KÆ, Hattel, JH , Kulahci, M , Pedersen, DB & Calaon, M 2023, Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects. in O Riemer, C Nisbet & D Phillips (eds), European Society for Precision Engineering and Nanotechnology, Conference Proceedings: 23rd International Conference and Exhibition, EUSPEN 2023. euspen, pp. 187-188, 23rd International Conference of the European Society for Precision Engineering and Nanotechnology, Copenhagen, Denmark, 12/06/2023.

Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects. / Yeh, Hao Ping; Rotari, Marta; Shan, Shuo et al.
European Society for Precision Engineering and Nanotechnology, Conference Proceedings: 23rd International Conference and Exhibition, EUSPEN 2023. ed. / O. Riemer; C. Nisbet; D. Phillips. euspen, 2023. p. 187-188.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects

AU - Yeh, Hao Ping

AU - Rotari, Marta

AU - Shan, Shuo

AU - Meinert, Kenneth Ælkær

AU - Hattel, Jesper Henri

AU - Kulahci, Murat

AU - Pedersen, David Bue

AU - Calaon, Matteo

PY - 2023

Y1 - 2023

N2 - Additive manufacturing is a revolutionary method that relieves industries from the geometrical restrictions of their products. In this area, the Selective thermoplastic electrophotographic process (STEP) is a breakthrough approach that can obtain fast and highvolume production. Despite the STEP's excellent characteristics and achievements, the final products present dimensional defects which significantly impact their mechanical qualities. This study presents a prediction model of deformation behaviour by a finite element-based thermo-mechanical model. Additionally, a dimensional study was conducted on various STEP manufactures products. The work presents an analysis of the results of the dimensional measurements, highlighting the position of the products on the building plate. The dimensional evaluation of the STEP's products supports the thermo-mechanical model results.

AB - Additive manufacturing is a revolutionary method that relieves industries from the geometrical restrictions of their products. In this area, the Selective thermoplastic electrophotographic process (STEP) is a breakthrough approach that can obtain fast and highvolume production. Despite the STEP's excellent characteristics and achievements, the final products present dimensional defects which significantly impact their mechanical qualities. This study presents a prediction model of deformation behaviour by a finite element-based thermo-mechanical model. Additionally, a dimensional study was conducted on various STEP manufactures products. The work presents an analysis of the results of the dimensional measurements, highlighting the position of the products on the building plate. The dimensional evaluation of the STEP's products supports the thermo-mechanical model results.

KW - Additive manufacturing

KW - Dimensional defects

KW - Selective thermoplastic electrophotographic process

KW - Thermo-mechanical model

M3 - Article in proceedings

AN - SCOPUS:85175190163

SP - 187

EP - 188

BT - European Society for Precision Engineering and Nanotechnology, Conference Proceedings

A2 - Riemer, O.

A2 - Nisbet, C.

A2 - Phillips, D.

PB - euspen

T2 - 23rd International Conference of the European Society for Precision Engineering and Nanotechnology

Y2 - 12 June 2023 through 16 June 2023

ER -

Yeh HP, Rotari M, Shan S, Meinert KÆ, Hattel JH , Kulahci M et al. Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects. In Riemer O, Nisbet C, Phillips D, editors, European Society for Precision Engineering and Nanotechnology, Conference Proceedings: 23rd International Conference and Exhibition, EUSPEN 2023. euspen. 2023. p. 187-188

Thermo-mechanical model for a selective thermoplastic electrophotographic process for dimensional defects

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