| bibtype |
J -
Journal Article
|
| ARLID |
0346416 |
| utime |
20240103193749.4 |
| mtime |
20100913235959.9 |
| WOS |
000280819300006 |
| DOI |
10.1080/14786430903449411 |
| title
(primary) (eng) |
Crystal plasticity model of shear and kink bands-energetic approach |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0296693 |
| ISSN |
1478-6435 |
| title
|
Philosophical Magazine |
| volume_id |
90 |
| volume |
27 (2010) |
| page_num |
3729-3742 |
| publisher |
|
|
| keyword |
crystal plasticity |
| keyword |
kink bands-energetic approach |
| author
(primary) |
| ARLID |
cav_un_auth*0044342 |
| name1 |
Kratochvíl |
| name2 |
J. |
| country |
CZ |
|
| author
|
| ARLID |
cav_un_auth*0101142 |
| name1 |
Kružík |
| name2 |
Martin |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| institution |
UTIA-B |
| full_dept |
Department of Decision Making Theory |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0226808 |
| name1 |
Sedláček |
| name2 |
R. |
| country |
DE |
|
| source |
|
| cas_special |
| project |
| project_id |
IAA100750802 |
| agency |
GA AV ČR |
| ARLID |
cav_un_auth*0241214 |
|
| research |
CEZ:AV0Z10750506 |
| abstract
(eng) |
We present a continuum crystal plasticity model of a lamellar deformation substructure of shear and kink bands. An evolutionary problem for the development of a spontaneous structural inhomogeneity is formulated in the framework of energetic solutions. Conti and Theil proved that in the case of an isothermal single-slip crystal, rigid plasticity with no hardening lamellaea form an optimal microstructure. Moreover, their model predicts the existence of a boundary layer which accommodates the lamellar substructure to displacement boundary conditions. It is suggested that the width of the shear and kink bands is a compromise: the minimization of bulk energy tends to decrease their size, while the energy of the band interfaces or the inner structure of the bands opposes this tendency. |
| reportyear |
2011 |
| RIV |
BM |
| permalink |
http://hdl.handle.net/11104/0187453 |
| mrcbT16-e |
MATERIALSSCIENCEMULTIDISCIPLINARY|MECHANICS|METALLURGYMETALLURGICALENGINEERING|PHYSICSAPPLIED|PHYSICSCONDENSEDMATTER |
| mrcbT16-f |
1.368 |
| mrcbT16-g |
0.41 |
| mrcbT16-h |
>10.0 |
| mrcbT16-i |
0.02096 |
| mrcbT16-j |
0.692 |
| mrcbT16-k |
8424 |
| mrcbT16-l |
283 |
| mrcbT16-q |
44 |
| mrcbT16-s |
1.034 |
| mrcbT16-y |
31.91 |
| mrcbT16-x |
1.33 |
| mrcbT16-4 |
Q2 |
| mrcbT16-B |
56.488 |
| mrcbT16-C |
59.909 |
| mrcbT16-D |
Q2 |
| mrcbT16-E |
Q2 |
| arlyear |
2010 |
| mrcbU34 |
000280819300006 WOS |
| mrcbU63 |
cav_un_epca*0296693 Philosophical Magazine 1478-6435 1478-6443 Roč. 90 č. 27 2010 3729 3742 Taylor & Francis |
|