Zobrazeno 1 - 10
of 26
pro vyhledávání: '"E. Tocha"'
Autor:
Kim L. Walton, J. Genoyer, E. Tocha, Sylvie Vervoort, Y. Hu, K. Jeltsch, J. Munro, C.F.J. den Doelder
Publikováno v:
Polymer Engineering and Science, 58(4), 460-465. Wiley
Many plastic waste recycle streams are blends of various types of polypropylene (PP) and polyethylene (PE). When reprocessing these blends into products it is difficult to obtain good mechanical and optical properties due to the immiscibility of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e6a9b9fb014aab78193f7f7a62a4dd
https://doi.org/10.1002/pen.24661
https://doi.org/10.1002/pen.24661
Autor:
Abdelilah Alla, Gyula J. Vancso, E. Tocha, Sebastián Muñoz-Guerra, C. E. Fernández, Marta Bermúdez
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Polymer, 52(7), 1515-1522. Elsevier
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Polymer, 52(7), 1515-1522. Elsevier
A comparative study of the structure and morphology of nylon-12 and 10-polyurethane (10-PUR) lamellar crystals, was carried out. Lamellar crystals were obtained by isothermal crystallization from diluted solution. Electron diffraction of lamellae com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d126bab121f222975aa4f6dbb054fa1
https://doi.org/10.1016/j.polymer.2011.02.008
https://doi.org/10.1016/j.polymer.2011.02.008
Publikováno v:
Macromolecular Symposia. 282:128-135
Polymer morphologies are traditionally studied by transmission electron microscopy (TEM). With tne use ot appropriate contrast enhancing neavy metal stains, direct images of the morphology as well as of the lamellar structure of semicrystalline polym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01fb3e6e9616f13e4dd63c90bfbf19e0
https://doi.org/10.1002/masy.200950813
https://doi.org/10.1002/masy.200950813
Publikováno v:
Journal of the American Ceramic Society, 91(5), 1646-1652. Wiley-Blackwell
The tribological behavior of CuO-doped yttria-stabilized tetragonal zirconia (3Y-TZP) ceramics in the absence of additional lubricants was characterized by macroscale pin-on-disk measurements and nanoscale atomic force microscopy (AFM) for a broad ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f0028946eaa92b4ddb2bd5b9a61504
https://doi.org/10.1111/j.1551-2916.2008.02334.x
https://doi.org/10.1111/j.1551-2916.2008.02334.x
Publikováno v:
Langmuir, 23(13), 7078-7082. American Chemical Society
The calibration factors for atomic force microscopy (AFM) friction force measurements in liquid media are shown to be different by 25-74% compared to measurements in air. Even though it is significantly more precise, the improved wedge calibration me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b988988d938b65a95c0f96e9c75dde6
https://doi.org/10.1021/la070174v
https://doi.org/10.1021/la070174v
Publikováno v:
Langmuir, 22(5), 2340-2350. American Chemical Society
The quantitative determination of friction forces by atomic force microscopy (AFM) in nanotribology requires the conversion of the output voltage signal of the sector area-sensitive photodiode to force using (a) the torsional spring constant of the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e6f49e9cb7726fce65ba2d7604885b2
https://doi.org/10.1021/la052969c
https://doi.org/10.1021/la052969c
Publikováno v:
Journal of the American Ceramic Society. 88:2498-2503
The nanotribological properties of nanostructured thin films of tetragonal ZrO2 on oxidized Si (100) were studied as a function of grain size and relative humidity (RH) by atomic force microscopy. The nanostructured ZrO2 showed a 50% decrease in fric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::003228645c7514fa770ccdab25b3f8ac
https://doi.org/10.1111/j.1551-2916.2005.00459.x
https://doi.org/10.1111/j.1551-2916.2005.00459.x
Publikováno v:
Surface Design: Applications in Bioscience and Nanotechnology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada8443de1d5aa986961adc5d3de03ad
https://doi.org/10.1002/9783527628599.ch21
https://doi.org/10.1002/9783527628599.ch21
Publikováno v:
Journal of macromolecular science. Physics, B41(4-6), 1291-1304. Taylor & Francis
None
None
Cast, segmented polyetherurethanes with 30 and 50% hard-segment content (HSC), respectively, were studied by transmission electron microscopy (TEM) and atomic force microscopy (AFM). Multi-phase segregation was observed in both samples on two levels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::857cb9c74b4dc93fc402ef535870a173
https://research.utwente.nl/en/publications/morphology-of-polyurethanes-revisited-by-complementary-afm-and-tem(d2b4e3cb-e05e-4f43-96a6-a1faf6df355b).html
https://research.utwente.nl/en/publications/morphology-of-polyurethanes-revisited-by-complementary-afm-and-tem(d2b4e3cb-e05e-4f43-96a6-a1faf6df355b).html
Publikováno v:
Soft Matter. 5:1489
A variation of the spatial distribution of segments has been anticipated for polymer chains at free surfaces. This effect, which should alter surface viscoelastic properties in comparison with the bulk, remained hitherto a controversial issue in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e1f87294c197c3b5b26e99d2d604cd5
https://doi.org/10.1039/b818864e
https://doi.org/10.1039/b818864e