Search results
- 1.0567870 - FZÚ 2023 RIV CH eng J - Journal Article
Stachiv, Ivo - Machů, Zdeněk - Ševeček, O. - Tuhovcak, O. - Kotoul, M. - Jeng, Y.-R.
Resolving measurement of large (~ GDa) chemical/biomolecule complexes with multimode nanomechanical resonators.
Sensors and Actuators B - Chemical. Roč. 353, Feb (2022), č. článku 131062. E-ISSN 0925-4005
R&D Projects: GA ČR(CZ) GC21-12994J; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : mass sensing * mass spectrometry * nanomechanical resonators * molecule identification * heavy mass (similar to GDa) spectrometry
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 8.4, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.snb.2021.131062
Permanent Link: https://hdl.handle.net/11104/0339126 - 2.0567866 - FZÚ 2023 RIV GB eng J - Journal Article
Stachiv, Ivo - Machů, Zdeněk - Ševeček, O. - Jeng, Y.-R. - Li, W.-L. - Kotoul, M. - Prášek, J.
Achievable accuracy of resonating nanomechanical systems for mass sensing of larger analytes in GDa range.
International Journal of Mechanical Sciences. Roč. 224, June (2022), č. článku 107353. ISSN 0020-7403. E-ISSN 1879-2162
R&D Projects: GA ČR(CZ) GC21-12994J; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : nanomechanical resonator * mass sensing * heavy mass spectrometry * FEM * resonant frequency
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 7.3, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.ijmecsci.2022.107353
Permanent Link: https://hdl.handle.net/11104/0339123 - 3.0509680 - ÚFM 2020 RIV NL eng J - Journal Article
Kotoul, M. - Skalka, P. - Profant, T. - Friák, Martin - Řehák, P. - Šesták, P. - Černý, M. - Pokluda, J.
Ab initio aided strain gradient elasticity theory in prediction of nanocomponent fracture.
Mechanics of Materials. Roč. 136, SEP (2019), č. článku 103074. ISSN 0167-6636. E-ISSN 1872-7743
Institutional support: RVO:68081723
Keywords : screw dislocation * brittle-fracture * stress * energy * crystal * crack * transition * dynamics * origin * Fracture nanomechanics * Strain gradient elasticity * dft * fem * Size dependent phenomena
OECD category: Thermodynamics
Impact factor: 2.993, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0167663619300341?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0301465 - 4.0504490 - ÚFM 2020 RIV NL eng J - Journal Article
Ševeček, O. - Bertolla, Luca - Chlup, Zdeněk - Řehořek, L. - Majer, Z. - Marcián, P. - Kotoul, M.
Modelling of cracking of the ceramic foam specimen with a central notch
under the tensile load.
Theoretical and Applied Fracture Mechanics. Roč. 100, APR (2019), s. 242-250. ISSN 0167-8442. E-ISSN 1872-7638
Institutional support: RVO:68081723
Keywords : Ceramic foam * Notch * Fracture * FE model * Kelvin cell * Tensile test
OECD category: Ceramics
Impact factor: 3.021, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0167844218306232?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0296493 - 5.0495417 - ÚFM 2019 RIV NL eng J - Journal Article
Kotoul, M. - Skalka, P. - Ševeček, O. - Bertolla, Luca - Mertens, J. - Marcián, P. - Chawla, N.
Crack bridging modelling in Bioglass® based scaffolds reinforced by poly-vinyl alcohol/microfibrillated cellulose composite coating.
Mechanics of Materials. Roč. 110, JUL (2017), s. 16-28. ISSN 0167-6636. E-ISSN 1872-7743
R&D Projects: GA ČR GA14-11234S
Institutional support: RVO:68081723
Keywords : Bioceramic foams * Crack bridging * FEM * Irregular foam structure * Polymer coating * Voronoi tessellation
OECD category: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
Impact factor: 2.697, year: 2017
Permanent Link: http://hdl.handle.net/11104/0288498 - 6.0435374 - ÚFM 2015 RIV NL eng J - Journal Article
Klusák, Jan - Hrstka, M. - Profant, T. - Krepl, Ondřej - Ševeček, O. - Kotoul, M.
The influence of the first non-singular stress terms on crack initiation direction in an orthotropic bi-material plate.
Theoretical and Applied Fracture Mechanics. Roč. 71, JUN (2014), s. 67-75. ISSN 0167-8442. E-ISSN 1872-7638
R&D Projects: GA MŠMT(CZ) ED1.1.00/02.0068; GA ČR GA14-11234S
Institutional support: RVO:68081723
Keywords : Bi-material notch * Crack initiation direction * Non-singular stress term * Generalized fracture mechanics * Path-independent integral
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Impact factor: 1.262, year: 2014
Permanent Link: http://hdl.handle.net/11104/0239280 - 7.0434972 - ÚFM 2015 RIV US eng J - Journal Article
Klusák, Jan - Profant, T. - Kotoul, M.
Conditions for crack initiation in an orthotropic bi-material notch.
Mechanics of Advanced Materials and Structures. Roč. 19, č. 4 (2012), s. 302-307. ISSN 1537-6494. E-ISSN 1537-6532
R&D Projects: GA ČR GA101/08/0994; GA ČR GAP108/10/2049
Institutional support: RVO:68081723
Keywords : General singular stress concentrators * Fracture mechanics * Notches * Bi-material notches * Fracture mechanics
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Impact factor: 0.701, year: 2012
Permanent Link: http://hdl.handle.net/11104/0238925 - 8.0421099 - ÚFM 2014 RIV GB eng J - Journal Article
Profant, T. - Klusák, Jan - Ševeček, O. - Hrstka, M. - Kotoul, M.
An energetic criterion for a micro-crack of finite length initiated in orthotropic bi-material notches.
Engineering Fracture Mechanics. Roč. 110, SEP (2013), s. 396-409. ISSN 0013-7944. E-ISSN 1873-7315
R&D Projects: GA ČR(CZ) GAP108/10/2049; GA ČR(CZ) GA101/09/1821
Institutional support: RVO:68081723
Keywords : crack initiation * bi-material notch * orthotropic bi-material notch * singular stress concentrator
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Impact factor: 1.662, year: 2013
Permanent Link: http://hdl.handle.net/11104/0228176 - 9.0421096 - ÚFM 2014 RIV GB eng J - Journal Article
Klusák, Jan - Profant, T. - Knésl, Zdeněk - Kotoul, M.
The influence of discontinuity and orthotropy of fracture toughness on conditions of fracture initiation in singular stress concentrators.
Engineering Fracture Mechanics. Roč. 110, SEP (2013), s. 438-447. ISSN 0013-7944. E-ISSN 1873-7315
R&D Projects: GA ČR GAP108/10/2049
Institutional support: RVO:68081723
Keywords : Stability criterion of notches * crack initiation * Singular stress concentrators * bi-material notch
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Impact factor: 1.662, year: 2013
Permanent Link: http://hdl.handle.net/11104/0228177 - 10.0385497 - ÚFM 2013 RIV CH eng J - Journal Article
Profant, T. - Klusák, Jan - Ševeček, O. - Kotoul, M.
On the direction of a crack initiated from an orthotropic bi-material notch composed of materials with non-uniform fracture mechanics properties.
Key Engineering Materials. 525-526, č. 1 (2013), s. 545-548. ISSN 1013-9826.
[Fracture and Damage Mechanics /11./. Xi'an, 18.09.2012-21.09.2012]
R&D Projects: GA ČR GA101/09/1821; GA ČR GAP108/10/2049
Institutional support: RVO:68081723
Keywords : Orthotropic bi-material notch * generalized stress intensity factor * complex potentials
Subject RIV: JL - Materials Fatigue, Friction Mechanics
Permanent Link: http://hdl.handle.net/11104/0215226