Search results
- 1.0579592 - ÚT 2024 RIV GB eng J - Journal Article
Pařík, Petr - Machová, Anna - Červ, Jan - Uhnáková, Alena - Hora, Petr
Size effects in MD simulations of fracture in bcc iron crystals.
Physica Scripta. Roč. 98, č. 12 (2023), č. článku 125974. ISSN 0031-8949. E-ISSN 1402-4896
R&D Projects: GA ČR GA23-05338S
Institutional support: RVO:61388998
Keywords : bcc iron * cracks * brittle-ductile behavior * molecular dynamics * sample size effect * nano-science versus macro-science
OECD category: Materials engineering
Impact factor: 2.9, year: 2022
Method of publishing: Open access
https://iopscience.iop.org/article/10.1088/1402-4896/ad0d67
Permanent Link: https://hdl.handle.net/11104/0349333 - 2.0560711 - ÚT 2023 RIV GB eng J - Journal Article
Parma, Slavomír - Červ, Jan - Adámek, V. - Plešek, Jiří
Secular Equations for Rayleigh Waves in 2D Anisotropic Media - Transition from the Implicit to Explicit Representation.
International Journal of Applied Mechanics. Roč. 14, č. 6 (2022), č. článku 2250058. ISSN 1758-8251. E-ISSN 1758-826X
R&D Projects: GA ČR(CZ) GA19-03282S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : anisotropic elasticity * Rayleigh waves * displacement formulation * monoclinic material
OECD category: Applied mechanics
Impact factor: 3.5, year: 2022
Method of publishing: Limited access
https://www.worldscientific.com/doi/10.1142/S1758825122500582
Permanent Link: https://hdl.handle.net/11104/0334832 - 3.0556328 - ÚT 2023 RIV GB eng J - Journal Article
Uhnáková, Alena - Machová, Anna - Červ, Jan - Hora, Petr - Joch, Jaroslav
Ductile-brittle transition at edge cracks (001)[110] in BCC iron under different loading rates in mode I: a 3D atomistic study.
Materials Research Express. Roč. 9, č. 3 (2022), č. článku 036508. E-ISSN 2053-1591
R&D Projects: GA ČR(CZ) GA19-03282S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : bcc iron * cracks * ductile-brittle transition * molecular dynamics * loading rate effect
OECD category: Materials engineering
Impact factor: 2.3, year: 2022
Method of publishing: Open access
https://iopscience.iop.org/article/10.1088/2053-1591/ac5708
Permanent Link: http://hdl.handle.net/11104/0331230 - 4.0503736 - ÚT 2020 RIV SK eng J - Journal Article
Hora, Petr - Machová, Anna - Červ, Jan - Uhnáková, Alena
Kinetics of dislocation emission in 3D: from the crack toward the free surface.
Kovové materiály. Roč. 57, č. 2 (2019), s. 75-93. ISSN 0023-432X. E-ISSN 1338-4252
R&D Projects: GA ČR(CZ) GA17-22615S; GA ČR(CZ) GA17-12925S; GA MŠMT(CZ) EF15_003/0000493
Institutional support: RVO:61388998
Keywords : edge crack * dislocation emission * free surface * acoustic emission * bcc iron
OECD category: Materials engineering
Impact factor: 0.765, year: 2019
Method of publishing: Limited access
http://kovmat.sav.sk/issue.php?rr=57&cc=2
Permanent Link: http://hdl.handle.net/11104/0298221 - 5.0480700 - ÚT 2018 RIV GB eng J - Journal Article
Adámek, V. - Valeš, František - Červ, Jan
Numerical Laplace inversion in problems of elastodynamics: Comparison of four algorithms.
Advances in Engineering Software. Roč. 113, November (2017), s. 120-129. ISSN 0965-9978. E-ISSN 1873-5339
R&D Projects: GA ČR(CZ) GAP101/12/2315
Institutional support: RVO:61388998
Keywords : inverse Laplace transform * numerical algorithm * wave propagation * multi-precision computation * Maple code
OECD category: Acoustics
Impact factor: 3.198, year: 2017
Permanent Link: http://hdl.handle.net/11104/0276813 - 6.0462378 - ÚT 2017 RIV NL eng J - Journal Article
Červ, Jan - Adámek, V. - Valeš, František - Gabriel, Dušan - Plešek, Jiří
Wave motion in a thick cylindrical rod undergoing longitudinal impact.
Wave Motion. Roč. 66, November (2016), s. 88-105. ISSN 0165-2125. E-ISSN 1878-433X
R&D Projects: GA ČR(CZ) GAP101/12/2315; GA TA ČR(CZ) TH01010772
Institutional support: RVO:61388998
Keywords : elastic waves * impact * thick cylindrical rod * analytical solution * semi-analytical solution
Subject RIV: BI - Acoustics
Impact factor: 1.575, year: 2016
https://www.sciencedirect.com/science/article/pii/S0165212516300427
Permanent Link: http://hdl.handle.net/11104/0261984 - 7.0458121 - ÚT 2017 RIV GB eng J - Journal Article
Kolman, Radek - Plešek, Jiří - Červ, Jan - Okrouhlík, Miloslav - Pařík, Petr
Temporal-spatial dispersion and stability analysis of finite element method in explicit elastodynamics.
International Journal for Numerical Methods in Engineering. Roč. 106, č. 2 (2016), s. 113-128. ISSN 0029-5981. E-ISSN 1097-0207
R&D Projects: GA ČR(CZ) GAP101/11/0288; GA ČR(CZ) GAP101/12/2315; GA TA ČR(CZ) TH01010772
Institutional support: RVO:61388998
Keywords : bilinear and biquadratic serendipity finite elements * finite element method * stability analysis * temporal and spatial dispersion * wave propagation
Subject RIV: BI - Acoustics
Impact factor: 2.162, year: 2016
http://onlinelibrary.wiley.com/doi/10.1002/nme.5010/full
Permanent Link: http://hdl.handle.net/11104/0258655 - 8.0396734 - ÚT 2014 RIV NL eng J - Journal Article
Červ, Jan - Plešek, Jiří
Implicit and explicit secular equations for Rayleigh waves in two-dimensional anisotropic media.
Wave Motion. Roč. 50, č. 7 (2013), s. 1105-1117. ISSN 0165-2125. E-ISSN 1878-433X
R&D Projects: GA ČR(CZ) GAP101/11/0288
Institutional support: RVO:61388998
Keywords : Rayleigh waves * secular equations * anisotropic materials * composites
Subject RIV: BE - Theoretical Physics
Impact factor: 1.303, year: 2013
http://www.sciencedirect.com/science/article/pii/S0165212513000838
Permanent Link: http://hdl.handle.net/11104/0224593 - 9.0351027 - ÚT 2011 RIV NL eng J - Journal Article
Uhnáková, Alena - Machová, Anna - Hora, Petr - Červ, Jan - Kroupa, Tomáš
Stress wave radiation from the cleavage crack extension in 3D bcc iron crystals.
Computational Materials Science. Roč. 50, č. 2 (2010), s. 678-685. ISSN 0927-0256. E-ISSN 1879-0801
R&D Projects: GA ČR(CZ) GA101/09/1630; GA AV ČR(CZ) IAA200760611
Institutional research plan: CEZ:AV0Z20760514
Keywords : bcc iron * cleavage * acoustic emission sources * FEM * MD
Subject RIV: BI - Acoustics
Impact factor: 1.458, year: 2010
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TWM-5196KMK-3-16&_cdi=5566&_user=640952&_pii=S0927025610005379&_origin=search&_zone=rslt_list_item&_coverDate=12%2F31%2F2010&_sk=999499997&wchp=dGLbVtb-zSkWA&md5=d89705973ea4893248499205ae317b76&ie=/sdarticle.pdf
Permanent Link: http://hdl.handle.net/11104/0190870 - 10.0338589 - ÚT 2010 GB eng J - Journal Article
Brepta, R. - Valeš, F. - Červ, Jan - Tikal, B.
Rayleigh Wave Dispersion Due to Spatial (FEM) Discretization of a thin Elastic Solid Having Non-Curved Boundary.
Computers and Structures. Roč. 58, č. 6 (1996), s. 1233-1244. ISSN 0045-7949. E-ISSN 1879-2243
R&D Projects: GA ČR(CZ) GA101/93/1195
Institutional research plan: CEZ:AV0Z2076919
Keywords : thin elastic body * Rayleigh waves * grid dispersion
Subject RIV: BI - Acoustics
Impact factor: 0.254, year: 1996
http://apps.isiknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=1&SID=U2EJknka3H@mKemE37@&page=1&doc=1&colname=WOS
Permanent Link: http://hdl.handle.net/11104/0182321