Zobrazeno 1 - 10
of 96
pro vyhledávání: '"T. Vystavel"'
Autor:
J.M. Pénisson, T. Vystavel
Publikováno v:
Ultramicroscopy. 90:163-170
The volume expansion of a molybdenum twin boundary is measured by the phase method. The influence of experimental parameters such as specimen thickness and defocus is investigated. It is also shown that the presence of residual 3-fold astigmatism can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2942eef8f3ecf32f58e1507591dab5
https://doi.org/10.1016/s0304-3991(01)00139-5
https://doi.org/10.1016/s0304-3991(01)00139-5
Publikováno v:
Philosophical Magazine B. 81:1767-1778
Rigid-body displacement perpendicular to a symmetrical {112} grain boundary in a ∑ = 3 Mo bicrystal was measured using the α-fringe method. The grain boundary contained a set of parallel intrinsic ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a60b0ecdd2b16f761574255b332c50a
https://doi.org/10.1080/13642810108223117
https://doi.org/10.1080/13642810108223117
Publikováno v:
Philosophical Magazine A. 81:417-429
Complete structural analysis of a Mo bicrystal containing a Σ = 3, [101](121)A grain boundary (GB) was achieved by means of transmission electron microscopy from the microscopic to the nanoscopic level. Secondary GB dislocations compensating a small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21646e9842ca58326cdad37311813817
https://doi.org/10.1080/01418610108214312
https://doi.org/10.1080/01418610108214312
Autor:
T Vystavel, J.M Pénisson
Publikováno v:
Acta Materialia. 48:3303-3310
The structural effect of the penetration of nickel along symmetrical [101] tilt grain boundaries (GBs) in two different molybdenum bicrystals is investigated. The selection of GBs (Σ=3{121} and Σ=11{323}) is governed by their different energy so th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d520158e64f7870de944547d03d3991c
https://doi.org/10.1016/s1359-6454(00)00157-9
https://doi.org/10.1016/s1359-6454(00)00157-9
Publikováno v:
Scopus-Elsevier
La structure et la chimie locales des joints de grains et des interfaces dans les materiaux conditionnent leurs proprietes physiques. Leur determination est donc un probleme majeur. La microscopie electronique est un des moyens d'etude privilegie de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e38ff9f5960b4fdd7eb6289e1963af6
https://doi.org/10.1051/jp4:1999415
https://doi.org/10.1051/jp4:1999415
Publikováno v:
Microscopy and Microanalysis. 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d28f16d0436348025903de355c8651d
https://doi.org/10.1017/s1431927607077367
https://doi.org/10.1017/s1431927607077367
Publikováno v:
Microscopy and Microanalysis. 19:1204-1205
Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57732d22de17b1194a982876c940d3b7
https://doi.org/10.1017/s1431927613008015
https://doi.org/10.1017/s1431927613008015
Publikováno v:
Interface Science, 12(2-3), 175-186
The intrinsic structure of different tilt grain boundaries in bcc molybdenum is determined by electron microscopy and compared to the ones obtained after an annealing treatment of the same boundaries in presence of different impurities like carbon an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62c43ee224087905d544ce0878f8782
https://research.rug.nl/en/publications/2402b214-007a-4910-a9b8-aa5e31f64429
https://research.rug.nl/en/publications/2402b214-007a-4910-a9b8-aa5e31f64429
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