Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Roland Bonnet"'
Publikováno v:
Advances in Condensed Matter Physics, Vol 2018 (2018)
Inclined threading dislocations (TDs) piercing the oriented free surface of a crystal are currently observed after growth of oriented thin films on substrates. Up to date the unique way to treat their anisotropic elastic properties nearby the free su
Externí odkaz:
https://doaj.org/article/ce19b0e78fd541cdaa868aed6d89ecdb
Autor:
Salem Neily, Roland Bonnet
Publikováno v:
Philosophical Magazine Letters. 102:121-132
The elastic field of an angular dislocation determined by Yoffe ([The angular dislocation. Phil. Mag. 5(50) (1960), pp. 161–175]) using isotropic elasticity is a convenient tool for modelling defec...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a3aa8044a470f14c2b8cca72c5a360
https://doi.org/10.1080/09500839.2021.2005266
https://doi.org/10.1080/09500839.2021.2005266
Autor:
Salem Neily, Roland Bonnet
Publikováno v:
Philosophical Magazine. 101:1161-1175
The shear of a crystalline interface by a matrix dislocation is an elementary phenomenon of plasticity that generates a three-dimensional elastic field difficult to express. However, in the case of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb342b89fba3ba33637e4e28a38da78
https://doi.org/10.1080/14786435.2021.1885761
https://doi.org/10.1080/14786435.2021.1885761
Autor:
Salem Neily, Roland Bonnet
Publikováno v:
Philosophical Magazine. 100:2091-2105
The transfer of plastic sliding through a crystalline interface involves at least a dislocation having a branch in each crystal. The elastic field associated with this elemental configuration has b...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a1a30eb168358cd375a74942feea192
https://doi.org/10.1080/14786435.2020.1755736
https://doi.org/10.1080/14786435.2020.1755736
Publikováno v:
Comptes Rendus Physique. 19:341-346
Resume En microscopie electronique a transmission et haute resolution, l'echantillon est transparent aux electrons et son epaisseur est souvent inferieure a environ 10 nm. Lorsqu'il contient un defaut lineaire comme une dislocation vis, l'image obten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a41a0ab0fdb13d8382dbf8051e757c
https://doi.org/10.1016/j.crhy.2018.04.002
https://doi.org/10.1016/j.crhy.2018.04.002
Publikováno v:
Philosophical Magazine Letters
Philosophical Magazine Letters, 2018, 98 (6), pp.227-239. ⟨10.1080/09500839.2018.1528396⟩
Philosophical Magazine Letters, 2018, 98 (6), pp.227-239. ⟨10.1080/09500839.2018.1528396⟩
When a screw dislocation pierces one or two free surface(s), noticeable elastic relaxation takes place nearby these surfaces. To refine the theoretical interpretation of an electron microscopy image this relaxation should be included in a precise ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b847f1ed601058256da01e3145d272
https://doi.org/10.1080/09500839.2018.1528396
https://doi.org/10.1080/09500839.2018.1528396
Autor:
Roland Bonnet
Publikováno v:
Philosophical Magazine
Philosophical Magazine, Taylor & Francis, 2017, 97 (33, A), pp.3055-3083. ⟨10.1080/14786435.2017.1366082⟩
Philosophical Magazine, Taylor & Francis, 2017, 97 (33, A), pp.3055-3083. ⟨10.1080/14786435.2017.1366082⟩
International audience; The interfacial structure of a lamellar Al(a)-Al2Cu(theta) eutectic obtained by directional solidification is investigated using conventional transmission electron microscopy (TEM) and high-resolution TEM. The average lamellar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e5ab8560813bd277593fd8a8accaad1
https://doi.org/10.1080/14786435.2017.1366082
https://doi.org/10.1080/14786435.2017.1366082
Publikováno v:
Philosophical Magazine
Philosophical Magazine, Taylor & Francis, 2017, 97 (4), pp.213-229. ⟨10.1080/14786435.2016.1253887⟩
Philosophical Magazine, Taylor & Francis, 2017, 97 (4), pp.213-229. ⟨10.1080/14786435.2016.1253887⟩
International audience; The elastic field generated by a semi-coherent interface formed by a succession of parallel terraces and nanoledges is investigated when the interface intersects the free surface of an isotropic half-space medium. The method u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27626ad8f345c7e36891747cb11a0239
https://doi.org/10.1080/14786435.2016.1253887
https://doi.org/10.1080/14786435.2016.1253887
Publikováno v:
physica status solidi (b). 253:1545-1548
The structure of a near-Sigma 9 symmetrical tilt boundary of a silicon bicrystal is observed at atomic scale by high-resolution transmission electron microscopy using the [0,1,1] common tilt axis. The experimentally observed positions of atomic rows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00ec5be691b1dc4b8f52ae0ac93b2eb6
https://doi.org/10.1002/pssb.201552802
https://doi.org/10.1002/pssb.201552802
Publikováno v:
Advances in Condensed Matter Physics
Advances in Condensed Matter Physics, HINDAWI PUBLISHING CORPORATION, 2018, ⟨10.1155/2018/3038795⟩
Advances in Condensed Matter Physics, Vol 2018 (2018)
Advances in Condensed Matter Physics, HINDAWI PUBLISHING CORPORATION, 2018, ⟨10.1155/2018/3038795⟩
Advances in Condensed Matter Physics, Vol 2018 (2018)
Inclined threading dislocations (TDs) piercing the oriented free surface of a crystal are currently observed after growth of oriented thin films on substrates. Up to date the unique way to treat their anisotropic elastic properties nearby the free su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3dc37e5a0aa652e7709a87f421ceb98
https://hal.archives-ouvertes.fr/hal-02067849
https://hal.archives-ouvertes.fr/hal-02067849
