Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zhitong Bai"'
Publikováno v:
Materials Research Letters, Vol 10, Iss 6, Pp 343-351 (2022)
Nonequilibrium relaxations in a multiplicity of tilted grain boundaries (GBs) subjected to ultrafast thermal driving forces are investigated by atomistic modeling. By scrutinizing the intermediate metastable microstates and their assessable activatio
Externí odkaz:
https://doaj.org/article/fc17941f690842b0ae6231dc9fb1ca99
Publikováno v:
Acta Materialia. 200:328-337
The kinetic evolution of a multiplicity of metastable grain boundaries (GBs) under fast driving conditions are studied by atomistic modeling. Assisted with an enhanced statistical analysis, the energetic evolution of GBs over a broad metastability-te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67921e17302d11413a5fe5b5193c6488
https://doi.org/10.1016/j.actamat.2020.09.013
https://doi.org/10.1016/j.actamat.2020.09.013
Publikováno v:
Nanoscale. 11:20754-20765
Various types of topological defects are produced during proton irradiation, which are crucial in functionalizing graphene, but the mechanisms of the defect generation process and the structure change are still elusive. Herein, we investigated the gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b4d0295d89337bde2674bfd2770b7b
https://doi.org/10.1039/c9nr06502d
https://doi.org/10.1039/c9nr06502d
Publikováno v:
Materials Science and Engineering: A. 848:143144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed89a32b05a313ef5bf2397708107b2
https://doi.org/10.1016/j.msea.2022.143144
https://doi.org/10.1016/j.msea.2022.143144
Publikováno v:
Physical Review Materials. 4
The interaction between a ${}^{1}/{}_{2}\left[\overline{1}10\right]\left(111\right)$ edge dislocation and a (001) Guinier-Preston (GP) zone in dilute Al-Cu alloys is studied via atomistic modeling. In stark contrast to the previously reported Orowan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25eb0ffb371afdb7a7701c39650ad819
https://doi.org/10.1103/physrevmaterials.4.020601
https://doi.org/10.1103/physrevmaterials.4.020601
Publikováno v:
Nanoscale. 8:8761-8772
Ion implantation is a widely adopted approach to structurally modify graphene and tune its electrical properties for a variety of applications. Further development of the approach requires a fundamental understanding of the mechanisms that govern the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82dd0f991853ba194018e84b295d8ee3
https://doi.org/10.1039/c6nr00983b
https://doi.org/10.1039/c6nr00983b
Autor:
Yue Fan, Zhitong Bai
Publikováno v:
Physical Review Letters. 120
The interaction between an edge dislocation and a sessile vacancy cluster in bcc Fe is investigated over a wide range of strain rates from ${10}^{8}$ down to ${10}^{3}\text{ }\text{ }{\mathrm{s}}^{\ensuremath{-}1}$, which is enabled by employing an e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90cc8800bf8ac4e4343dbb28d44eda83
https://doi.org/10.1103/physrevlett.120.125504
https://doi.org/10.1103/physrevlett.120.125504
Publikováno v:
The Journal of Physical Chemistry C. 119:26793-26802
Ion bombardment is a key physical process in the ion implantation and irradiation of graphene, with important implications for tuning graphene’s electronic properties and for understanding the material’s behavior in irradiative environment. Using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da006c6621d7fefe05ec231fdff4010b
https://doi.org/10.1021/acs.jpcc.5b09620
https://doi.org/10.1021/acs.jpcc.5b09620
Publikováno v:
RSC Advances 5(107), 87981-87986 (2015). doi:10.1039/C5RA18519J
RSC Advances 5(107), 87981-87986(2015). doi:10.1039/C5RA18519J
Published by RSC Publishing, London
Published by RSC Publishing, London
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597018335a9f133557de9e5b9a409fcb
https://doi.org/10.1039/c5ra18519j
https://doi.org/10.1039/c5ra18519j
Publikováno v:
Physical Chemistry Chemical Physics. 17:29007-29013
Recent experiments have discovered very different thermal conductivities between the spider silk and the silkworm silk. Decoding the molecular mechanisms underpinning the distinct thermal properties may guide the rational design of synthetic silk mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ab11a1375eaabd9ae862ba07df04820
https://doi.org/10.1039/c5cp04621a
https://doi.org/10.1039/c5cp04621a