Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juan E. Alvarez"'
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
Publikováno v:
Computational Materials Science. 155:383-392
In this paper, a multiscale dynamic transition is analyzed for metallic materials. The boundary element method (BEM) is used in order to model macro and micro domains, being considered isotropic and anisotropic properties respectively. To connect bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec5907b9aa4a67847deb274158e7453f
https://doi.org/10.1016/j.commatsci.2018.09.002
https://doi.org/10.1016/j.commatsci.2018.09.002
Autor:
Anthony R. Thornton, Hao Shi, Mohamad Yousef Shaheen, Paolo Rapino, Irana F.C. Denissen, Jonathan M.F. Tsang, Deepak R. Tunuguntla, Wouter K. den Otter, Lu Jing, Thomas Weinhart, João Roberto Barbosa, Sudeshna Roy, Mitchel Post, Hongyang Cheng, Nunzio Losacco, Juan E. Alvarez Naranjo, Luca Orefice, Elena Grannonio, Marnix P. van Schrojenstein Lantman
Publikováno v:
Computer Physics Communications, 249
Computer physics communications, 249:107129. Elsevier
Computer physics communications, 249:107129. Elsevier
We introduce the open-source package MercuryDPM, which we have been developing over the last few years. MercuryDPM is a code for discrete particle simulations. It simulates the motion of particles by applying forces and torques that stem either from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53e79a5b22b770f35c75b9f70e82840a
https://doi.org/10.1016/j.cpc.2019.107129
https://doi.org/10.1016/j.cpc.2019.107129
Publikováno v:
Mechanics of Materials. 159:103920
This paper presents a multiscale approach to model the dynamic transition between macro, micro, and homogenized atomistic scales in 2D polycrystalline materials. At the macroscale, the material is assumed as an isotropic homogeneous medium. The mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c0eeed8a25a0ff754bdb1bf63164cb1
https://doi.org/10.1016/j.mechmat.2021.103920
https://doi.org/10.1016/j.mechmat.2021.103920
Akademický článek
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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
Publikováno v:
Ingeniería Mecánica, Vol 18, Iss 2, Pp 109-115 (2015)
Mejorar la precisión en el diagnóstico y pronóstico del mantenimiento industrial ha sido una tarea de constante investigación debido a la necesidad de preservar el continuo funcionamiento de las máquinas de producción. En el presentetrabajo se
Externí odkaz:
https://doaj.org/article/c295efa505164a7b889b91bc926509af