Home > Research > Publications & Outputs > Surface Roughness Measurement of 3D-Printed 316...

Research

Links

Text available via DOI:

View graph of relations

Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Published

Standard

Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy. / Lu, Yuezhen; Zhu, Haitao; Zaman, Abdullah et al.
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). IEEE, 2022. ( International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Lu, Y, Zhu, H, Zaman, A, Lin, H, Degl'Innocenti, R & Tian, Y 2022, Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy. in 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), IEEE. https://doi.org/10.1109/IRMMW-THz50927.2022.9920607

APA

Lu, Y., Zhu, H., Zaman, A., Lin, H., Degl'Innocenti, R., & Tian, Y. (2022). Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy. In 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) ( International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)). IEEE. https://doi.org/10.1109/IRMMW-THz50927.2022.9920607

Vancouver

Lu Y, Zhu H, Zaman A, Lin H, Degl'Innocenti R, Tian Y. Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy. In 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). IEEE. 2022. ( International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)). doi: 10.1109/IRMMW-THz50927.2022.9920607

Author

Lu, Yuezhen ; Zhu, Haitao ; Zaman, Abdullah et al. / Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy. 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz). IEEE, 2022. ( International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)).

Bibtex

@inproceedings{5fdb12ac2c18492c9b706050998ca970,
title = "Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy",
abstract = "The ultra-rough surface of the 3D-printed metal produced by laser powder bed fusion technique is one of the major challenges faced in commercializing 3D-printed metallic components in a wider context. The electrochemical polishing method is currently considered a promising method to overcome this obstacle. However, evaluating the average roughness of a 3D printed surface before and after polishing with the current state-of-the-art laser scanning microscopy suffers incomplete datasets due to highly scattered signals. Here we successfully evaluate the rms roughness of the metallic surfaces with different roughness levels using terahertz time-domain spectroscopy (THz-TDS) for comparison against roughness values acquired using a commercial laser scanning microscope.",
author = "Yuezhen Lu and Haitao Zhu and Abdullah Zaman and Hungyen Lin and Riccardo Degl'Innocenti and Yingtao Tian",
year = "2022",
month = aug,
day = "28",
doi = "10.1109/IRMMW-THz50927.2022.9920607",
language = "English",
isbn = "9781728194288",
series = " International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)",
publisher = "IEEE",
booktitle = "2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)",

}

RIS

TY - GEN

T1 - Surface Roughness Measurement of 3D-Printed 316L Stainless Steel Surface using Terahertz Time-Domain Spectroscopy

AU - Lu, Yuezhen

AU - Zhu, Haitao

AU - Zaman, Abdullah

AU - Lin, Hungyen

AU - Degl'Innocenti, Riccardo

AU - Tian, Yingtao

PY - 2022/8/28

Y1 - 2022/8/28

N2 - The ultra-rough surface of the 3D-printed metal produced by laser powder bed fusion technique is one of the major challenges faced in commercializing 3D-printed metallic components in a wider context. The electrochemical polishing method is currently considered a promising method to overcome this obstacle. However, evaluating the average roughness of a 3D printed surface before and after polishing with the current state-of-the-art laser scanning microscopy suffers incomplete datasets due to highly scattered signals. Here we successfully evaluate the rms roughness of the metallic surfaces with different roughness levels using terahertz time-domain spectroscopy (THz-TDS) for comparison against roughness values acquired using a commercial laser scanning microscope.

AB - The ultra-rough surface of the 3D-printed metal produced by laser powder bed fusion technique is one of the major challenges faced in commercializing 3D-printed metallic components in a wider context. The electrochemical polishing method is currently considered a promising method to overcome this obstacle. However, evaluating the average roughness of a 3D printed surface before and after polishing with the current state-of-the-art laser scanning microscopy suffers incomplete datasets due to highly scattered signals. Here we successfully evaluate the rms roughness of the metallic surfaces with different roughness levels using terahertz time-domain spectroscopy (THz-TDS) for comparison against roughness values acquired using a commercial laser scanning microscope.

U2 - 10.1109/IRMMW-THz50927.2022.9920607

DO - 10.1109/IRMMW-THz50927.2022.9920607

M3 - Conference contribution/Paper

SN - 9781728194288

T3 - International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

BT - 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

PB - IEEE

ER -