Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Thomas H.J. Vaneker"'
Autor:
Thomas H.J. Vaneker, Robbert-Jan Torn
Publikováno v:
Procedia CIRP. 96:139-144
During the last decade, the European manufacturing industry has experienced a growing trend towards customization and personalization. As a response to increasing global competition and changing customer needs, there has been increasing attention to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7065a4b7b30bca7d2044d05d978b4b8
https://doi.org/10.1016/j.procir.2021.01.066
https://doi.org/10.1016/j.procir.2021.01.066
Autor:
Anthony R. Thornton, Hongyang Cheng, Thomas Weinhart, Thomas H.J. Vaneker, Juan E. Alvarez, Stefan Luding, H. Snijder
Publikováno v:
Powder technology, 397:117000. Elsevier
This work provides a novel discrete element method (DEM) framework for modelling the visco-elastic sintering kinetics in virgin and aged polymer powders. The coalescence of particle pairs, over long times, is described by a combined three-stage model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e50ef1a50cb0b002fd4bbf159f005a
https://research.utwente.nl/en/publications/d3ae688b-23ae-4023-8e4a-a4e9d92e64d2
https://research.utwente.nl/en/publications/d3ae688b-23ae-4023-8e4a-a4e9d92e64d2
Autor:
Thomas H.J. Vaneker, I.A.R. Torn
Publikováno v:
Procedia Manufacturing. 28:135-141
Industry 4.0 (I4.0) increases flexibility of production processes to fabricate products with a level of customization that resembles the era of crafts manufacturing. Despite global competition, personalization is a differentiation strategy applied by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed7b7a2bc11360168c5db561259b5b02
https://doi.org/10.1016/j.promfg.2018.12.022
https://doi.org/10.1016/j.promfg.2018.12.022
Autor:
Koen J.H. van Alphen, Naveed Ur Rahman, Gert Willem Römer, Thomas H.J. Vaneker, Bernardus J. Geurts, Laura Cordova Gonzalez, Davoud Jafari, Wessel W. Wits, Ian Gibson
Publikováno v:
Materials & Design, 191:108654. Elsevier
Materials & Design, Vol 191, Iss, Pp-(2020)
Materials & Design, Vol 191, Iss, Pp-(2020)
This paper presents an appropriate method to significantly reduce the pore size of high porosity porous stainless steel 316L structures fabricated by laser powder-bed fusion (LPBF) utilizing pulse wave emission (PW). PW deliberately avoids full-melt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e1ea0a306385cbfe38e9bc34fe5867
https://research.utwente.nl/en/publications/73e2dbc0-93f9-4bef-91c8-ce4cd8113a77
https://research.utwente.nl/en/publications/73e2dbc0-93f9-4bef-91c8-ce4cd8113a77
Publikováno v:
CIRP Annals, 69(2), 578-599. Elsevier
CIRP Annals-Manufacturing Technology
CIRP Annals-Manufacturing Technology, Elsevier, 2020, 69 (2), pp.578-599. ⟨10.1016/j.cirp.2020.05.006⟩
CIRP Annals-Manufacturing Technology
CIRP Annals-Manufacturing Technology, Elsevier, 2020, 69 (2), pp.578-599. ⟨10.1016/j.cirp.2020.05.006⟩
In recent decades additive manufacturing (AM) has evolved from a prototyping to a production technology. It is used to produce end-use-parts for medical, aerospace, automotive and other industrial applications from small series up to 100,000 of comme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe35e3ef27e759d07e5d7e0df8958edc
https://research.utwente.nl/en/publications/b6c87095-75c8-4b62-a9c3-48a3e71b1844
https://research.utwente.nl/en/publications/b6c87095-75c8-4b62-a9c3-48a3e71b1844
Autor:
Fred J. A. M. van Houten, Yavuz Murtezaoglu, Denys Plakhotnik, Marc Stautner, Thomas H.J. Vaneker
Publikováno v:
Procedia CIRP. :73-78
In contrast to standard layer based additive manufacturing methodologies, multi-axis material deposition can print structures without the need for support material. However, this method is jeopardized by potential collisions between a depositing unit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a28a8cbb99e325d91c19be510d72ab8
http://www.scopus.com/inward/record.url?scp=85059877702&partnerID=8YFLogxK
http://www.scopus.com/inward/record.url?scp=85059877702&partnerID=8YFLogxK
Autor:
Thomas H.J. Vaneker
Publikováno v:
Procedia CIRP, 66, 317-322. Elsevier
At the University of Twente research has been executed on Additive Manufacturing using continuous fibers based material extrusion. A pultrusion based process has been developed to transform readily available commingled yarn to a polypropylene (PP) E-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93234f68c2fea30db39ece6e26b1ada8
https://doi.org/10.1016/j.procir.2017.03.367
https://doi.org/10.1016/j.procir.2017.03.367
Autor:
Yury Smetanin, Yavuz Murtezaoglu, Fred J. A. M. van Houten, Marc Stautner, Denys Plakhotnik, Thomas H.J. Vaneker, Lothar Glasmacher
Publikováno v:
CIRP Annals, 68(1), 447-450. Elsevier
In this paper, the presented approach resolves important aspects that appear in the process planning for multi-axis Direct Laser Additive Manufacturing: smoothing of the nozzle orientation along the toolpath to reduce deviation of the laser spot’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fdd18a9976b8a46a56a9793a3935830
https://research.utwente.nl/en/publications/ad6bf8f0-4341-4af5-8d22-462f4b38c55c
https://research.utwente.nl/en/publications/ad6bf8f0-4341-4af5-8d22-462f4b38c55c
Publikováno v:
Materials & Design, 202:109471. Elsevier
Materials & Design, Vol 202, Iss, Pp 109471-(2021)
Materials & Design, Vol 202, Iss, Pp 109471-(2021)
Wire and arc additive manufacturing (WAAM) has proven that it can produce medium to large components because of its high-rate deposition and potentially unlimited build size. Like all additive manufacturing (AM) technologies, however, an optimized pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bada6b0dc54eeab3eef93df0ab6d24e5
https://doi.org/10.1016/j.matdes.2021.109471
https://doi.org/10.1016/j.matdes.2021.109471
Autor:
Henk Snijder, Hongyang Cheng, Stefan Luding, Thomas Weinhart, Thomas H.J. Vaneker, Juan E. Alvarez
Publikováno v:
EPJ Web of Conferences, Vol 249, p 05001 (2021)
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media
To prevent texture defects in powder-based processes, the sintering time needs to be adjusted such that a certain amount of coalescence is achieved. However, predicting the required sintering time is extremely challenging to assess in materials such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00c47168f09d4a35a30f9a0fda040235
https://doi.org/10.1051/epjconf/202124905001
https://doi.org/10.1051/epjconf/202124905001