Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Leon Le Govaert"'
Publikováno v:
Mechanics Research Communications, 80, 4-9. Elsevier
An initially qualitative two-phase elasto-viscoplastic micromechanical model for the mechanical performance of semicrystalline materials has previously been developed. In the last decade, a series of extensions to this model have been aimed towards q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ccac71159ebedf2206a8fcd787ff9f7
https://doi.org/10.1016/j.mechrescom.2016.01.002
https://doi.org/10.1016/j.mechrescom.2016.01.002
Influence of post-condensation on the crystallization kinetics of PA12: from virgin to reused powder
Publikováno v:
Polymer, 175, 161-170. Elsevier
The effect of prolonged storage at elevated temperatures on the isothermal crystallization kinetics of Polyamide 12 (PA12), the most used polymer in selective laser sintering (SLS), has been studied by means of Flash DSC experiments. The experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221d82147f5b0b823d3a2050a6c3d3f6
https://research.tue.nl/nl/publications/2649ab39-fbab-44e2-9ea9-94f5018843b3
https://research.tue.nl/nl/publications/2649ab39-fbab-44e2-9ea9-94f5018843b3
Publikováno v:
Polymer Testing, 50, 101-110. Elsevier
Creep rupture (plasticity controlled failure) and slow crack growth are two important failure mechanisms that limit the lifetime of polymer constructions under load. Since both require different approaches to predict lifetime or improve the materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1af1cd2977a4063d7884c6a2808d6eb5
https://doi.org/10.1016/j.polymertesting.2016.01.008
https://doi.org/10.1016/j.polymertesting.2016.01.008
Publikováno v:
Polymer Testing, 46, 98-107. Elsevier
The compliance method is based on simple force-displacement data and is successfully applied to determine fatigue crack propagation in linear elastic, isotropic materials like metals and ceramics. Here, we investigate its potential use in non-linear,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::013424354eaaf6db65e471b42b31a2a7
https://doi.org/10.1016/j.polymertesting.2015.07.005
https://doi.org/10.1016/j.polymertesting.2015.07.005
Publikováno v:
Polymer International. 64:1527-1536
Spanish Government (Ministry of Sci-ence and Innovation, Ministry of Economy and Competitiveness)through grant numbers RYC-2010-07171 and DPI2011-25470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7929c9665311f303490c938d0171d59c
https://doi.org/10.1002/pi.4898
https://doi.org/10.1002/pi.4898
Publikováno v:
Thermochimica Acta, 603, 94-102. Elsevier
In this study, the effect of processing parameters, i.e., the cooling rate and pressure, on the structure-property relationships for nucleated and non-nucleated i-PP from virgin and recycled sources was investigated. Special attention was given to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f529990460eab96e037a6ac704a91ce9
https://research.tue.nl/en/publications/8a077e1b-d557-4c75-954b-ab8eed84c7e0
https://research.tue.nl/en/publications/8a077e1b-d557-4c75-954b-ab8eed84c7e0
Publikováno v:
'Polymers ', vol: 11, pages: 1001-1-1001-18 (2019)
Polymers, 11(6):1001. Multidisciplinary Digital Publishing Institute (MDPI)
Polymers
Volume 11
Issue 6
Polymers, Vol 11, Iss 6, p 1001 (2019)
Polymers, 11(6):1001. Multidisciplinary Digital Publishing Institute (MDPI)
Polymers
Volume 11
Issue 6
Polymers, Vol 11, Iss 6, p 1001 (2019)
To provide knowledge to improve the mechanical performance of Polyamide 12 (PA12) sintered products, we have studied experimentally the mechanical response and structure development under constant strain rate of compression moulded and laser sintered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b0de24b1dd917e6b2d59bbf6d0a9e1
https://doi.org/10.3390/polym11061001
https://doi.org/10.3390/polym11061001
Publikováno v:
Macromolecular Materials and Engineering, 298(3), 348-358. Wiley-VCH Verlag
It is shown that predictions of local mechanical properties in a product can be made from the orientation only using an anisotropic viscoplastic model. Due to processing-induced crystalline orientations, the mechanical properties of injection-molded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd96fe9b33663368695a1a9cc0c15b72
https://doi.org/10.1002/mame.201200116
https://doi.org/10.1002/mame.201200116
Publikováno v:
Polymer, 54(21), 5899-5909. Elsevier
The anisotropic yielding of injection molded polyethylene is discussed, specifically focusing on the differences between the tensile and compressive yield stress as a function of loading angle and strain rate. For the first time, it is demonstrated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e7582ca576ff234828810d47290b136
https://doi.org/10.1016/j.polymer.2013.08.047
https://doi.org/10.1016/j.polymer.2013.08.047
Autor:
Duncan Henry Mackerron, Mgd Marc Geers, Leon Le Govaert, van Jaw Hans Dommelen, M Mikhail Poluektov
Publikováno v:
Journal of Applied Polymer Science, 133(18):43384. Wiley
In this article, the thermo-mechanical time-dependent behavior of oriented polyethylene terephthalate (PET) films, which are used as a substrate material for flexible Organic Light-Emitting Diode (OLED)s, is analyzed. These films are subjected to con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95614aa7f1b813715a4ba68ed8c375d2
https://research.tue.nl/en/publications/4c2ba690-7f46-4745-8b46-37fe14c0d705
https://research.tue.nl/en/publications/4c2ba690-7f46-4745-8b46-37fe14c0d705