Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dries Verhees"'
Autor:
Mathieu Vandecasteele, Rob Heylen, Domenico Iuso, Aditi Thanki, Wilfried Philips, Ann Witvrouw, Dries Verhees, Brian G. Booth
Publikováno v:
Materials & Design, Vol 227, Iss , Pp 111757- (2023)
The manufacturing of metal parts via powder-bed fusion is often still facing quality issues due to microstructural porosity. Minimizing this porosity remains a priority and requires the optimization of printing process parameters. While the analysis
Externí odkaz:
https://doaj.org/article/44ce176f1a66459f9327864817b5f4df
Autor:
Brian G. Booth, Rob Heylen, Mohsen Nourazar, Dries Verhees, Wilfried Philips, Abdellatif Bey-Temsamani
Publikováno v:
Sensors, Vol 22, Iss 10, p 3740 (2022)
In laser powder bed fusion (LPBF), melt pool instability can lead to the development of pores in printed parts, reducing the part’s structural strength. While camera-based monitoring systems have been introduced to improve melt pool stability, thes
Externí odkaz:
https://doaj.org/article/c945f064fff447f8a1686d6eba76904c
Publikováno v:
Procedia CIRP. 109:496-501
Publikováno v:
IFIP Advances in Information and Communication Technology ISBN: 9783031341069
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4796987c80f0ce94c7792e7dac1bafa7
https://doi.org/10.1007/978-3-031-34107-6_20
https://doi.org/10.1007/978-3-031-34107-6_20
Autor:
Aditi Thanki, Carlos Jordan, Brian G. Booth, Dries Verhees, Rob Heylen, Mariam Mir, Abdellatif Bey-Temsamani, Wilfried Philips, Ann Witvrouw, Han Haitjema
In-situ monitoring and post-process metrology form a basis to better understand the fundamental physics involved in the Laser Powder Bed Fusion (LPBF) process and ultimately to determine its stability. By utilizing high-speed imaging, various process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c804f9840ae3c363f717dac89845552
https://doi.org/10.21203/rs.3.rs-2081606/v1
https://doi.org/10.21203/rs.3.rs-2081606/v1
Publikováno v:
2022 IEEE 17th International Conference on Control & Automation (ICCA).
Autor:
Rob Heylen, Aditi Thanki, Dries Verhees, Domenico Iuso, Jan De Beenhouwer, Jan Sijbers, Ann Witvrouw, Han Haitjema, Abdellatif Bey-Temsamani
Publikováno v:
Measurement science and technology
X-ray computed tomography (X-CT) plays an important role in non-destructive quality inspection and process evaluation in metal additive manufacturing, as several types of defects such as keyhole and lack of fusion pores can be observed in these 3D im
A continuous dynamical system is stable if all eigenvalues lie strictly in the left half of the complex plane. However, this is not a robust measure because stability is no longer guaranteed when the system parameters are slightly perturbed. Therefor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4734ee7985871aa111e2356e9bbdf139
http://hdl.handle.net/11697/10093
http://hdl.handle.net/11697/10093