Search results
- 1.0557623 - ÚFM 2023 RIV GB eng J - Journal Article
Mazánová, Veronika - Heczko, Milan - Polák, Jaroslav
On the mechanism of fatigue crack initiation in high-angle grain boundaries.
International Journal of Fatigue. Roč. 158, MAY (2022), č. článku 106721. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA ČR(CZ) GA18-03615S; GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : stage-i propagation * high-strain fatigue * twin boundaries * crystallographic orientation * slip bands * intrusions * extrusions * nucleation * growth * steel * Fatigue crack initiation * High-angle grain boundary * Persistent slip bands * Extrusions and intrusions * Void-like discontinuities
OECD category: Materials engineering
Impact factor: 6, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0142112322000020?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0331587 - 2.0553529 - ÚFM 2023 RIV NL eng J - Journal Article
Que, Z. - Seifert, H. - Mazánová, Veronika - Spätig, P.
Hydrogen embrittlement on fracture resistance of low-alloy reactor pressure vessel steel with high dynamic strain aging at 288 degrees C.
Materials Letters. Roč. 308, FEB (2022), č. článku 131269. ISSN 0167-577X. E-ISSN 1873-4979
R&D Projects: GA MŠMT(CZ) EF16_027/0008056
Institutional support: RVO:68081723
Keywords : environmental degradation * temperature * dependence * Hydrogen embrittlement * Dynamic strain aging * Characterisation * Low-alloy steel
OECD category: Materials engineering
Impact factor: 3, year: 2022
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S0167577X21019674?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0330872 - 3.0544868 - ÚFM 2022 RIV CH eng J - Journal Article
Trávníček, Lukáš - Kuběna, Ivo - Mazánová, Veronika - Vojtek, Tomáš - Polák, Jaroslav - Hutař, Pavel - Šmíd, Miroslav
Advantageous Description of Short Fatigue Crack Growth Rates in Austenitic Stainless Steels with Distinct Properties.
Metals. Roč. 11, č. 3 (2021), č. článku 475. E-ISSN 2075-4701
R&D Projects: GA ČR(CZ) GJ19-25591Y
Institutional support: RVO:68081723
Keywords : short fatigue crack * large scale yielding * low cycle fatigue * J-integral * austenitic stainless steel * residual lifetime prediction
OECD category: Materials engineering
Impact factor: 2.695, year: 2021
Method of publishing: Open access
https://www.mdpi.com/2075-4701/11/3/475
Permanent Link: http://hdl.handle.net/11104/0321668 - 4.0542936 - ÚFM 2022 RIV GB eng J - Journal Article
Heczko, Milan - Mazánová, Veronika - Slone, Connor E. - Shih, M. - George, E.P. - Ghazisaedi, M. - Polák, Jaroslav - Mills, M. J.
Role of deformation twinning in fatigue of CrCoNi medium-entropy alloy at room temperature.
Scripta Materialia. Roč. 202, SEP (2021), č. článku 113985. ISSN 1359-6462. E-ISSN 1872-8456
Institutional support: RVO:68081723
Keywords : Medium- and high-entropy Alloys * Deformation twinning * Fatigue * Crack initiation * Crack initiation
OECD category: Materials engineering
Impact factor: 6.302, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359646221002657?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0320815 - 5.0542932 - ÚFM 2022 RIV GB eng J - Journal Article
Vinogradov, A. - Heczko, Milan - Mazánová, Veronika - Linderov, M. - Kruml, Tomáš
Kinetics of cyclically-induced mechanical twinning in γ-TiAl unveiled by a combination of acoustic emission, neutron diffraction and electron microscopy.
Acta Materialia. Roč. 212, JUN (2021), č. článku 116921. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA MŠMT(CZ) LQ1601; GA MŠMT(CZ) EF16_025/0007304
Institutional support: RVO:68081723
Keywords : Acoustic emission * Cyclic deformation * Dislocation slip * Microscopy * Neutron diffraction * TiAl alloy * Twinning
OECD category: Materials engineering
Impact factor: 9.209, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359645421003013?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0320812 - 6.0542498 - ÚFM 2022 RIV GB eng J - Journal Article
Heczko, Milan - Mazánová, Veronika - Gröger, Roman - Záležák, Tomáš - Hooshmand, Mohammad S. - George, Easo P. - Mills, Michael J. - Dlouhý, Antonín
Elemental segregation to lattice defects in the CrMnFeCoNi high-entropy alloy during high temperature exposures.
Acta Materialia. Roč. 208, APR (2021), č. článku 116719. ISSN 1359-6454. E-ISSN 1873-2453
R&D Projects: GA ČR(CZ) GA14-22834S; GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069
Institutional support: RVO:68081723
Keywords : High entropy alloys * CrMnFeCoNi Cantor alloy * Thermodynamic stability * Dislocation cores * Elemental segregation
OECD category: Materials engineering
Impact factor: 9.209, year: 2021
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1359645421000999?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0319910 - 7.0508508 - ÚFM 2020 RIV CH eng J - Journal Article
Mazánová, Veronika - Heczko, Milan - Škorík, Viktor - Chlupová, Alice - Polák, Jaroslav - Kruml, Tomáš
Microstructure and martensitic transformation in 316L austenitic steel during multiaxial low cycle fatigue at room temperature.
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 767, NOV (2019), č. článku 138407. ISSN 0921-5093. E-ISSN 1873-4936
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA18-03615S
Institutional support: RVO:68081723
Keywords : Austenitic steel * Multiaxial fatigue * Secondary hardening * α′-martensite * Transmission electron microscopy
OECD category: Materials engineering
Impact factor: 4.652, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0921509319311931?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0301456 - 8.0492026 - ÚFM 2019 RIV US eng J - Journal Article
Mazánová, Veronika - Polák, Jaroslav
Initiation and growth of short fatigue cracks in austenitic Sanicro 25 steel.
Fatigue and Fracture of Engineering Materials and Structures. Roč. 41, č. 7 (2018), s. 1529-1545. ISSN 8756-758X. E-ISSN 1460-2695
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601; GA MŠMT LM2015069; GA ČR GA15-08826S; GA ČR(CZ) GA13-23652S
Institutional support: RVO:68081723
Keywords : austenitic steel * crack growth * crack growth coefficient * crack initiation * EBSD * equivalent crack
OECD category: Audio engineering, reliability analysis
Impact factor: 2.555, year: 2018
Permanent Link: http://hdl.handle.net/11104/0286799 - 9.0492025 - ÚFM 2019 RIV GB eng J - Journal Article
Mazánová, Veronika - Heczko, Milan - Polák, Jaroslav
Fatigue crack initiation and growth in 43Fe-25Ni-22.5Cr austenitic steel at a temperature of 700 °C.
International Journal of Fatigue. Roč. 114, SEP (2018), s. 11-21. ISSN 0142-1123. E-ISSN 1879-3452
R&D Projects: GA MŠMT LM2015069; GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA13-23652S; GA ČR GA15-08826S; GA MŠMT(CZ) EF16_027/0008056
Institutional support: RVO:68081723
Keywords : High temperature fatigue * oxidation * crack initiation * crack growth * Sanicro 25
OECD category: Audio engineering, reliability analysis
Impact factor: 3.673, year: 2018
Permanent Link: http://hdl.handle.net/11104/0288116 - 10.0491758 - ÚFM 2019 RIV CH eng J - Journal Article
Heczko, Milan - Esser, B.D. - Smith, T. M. - Beran, Přemysl - Mazánová, Veronika - McComb, D. W. - Kruml, Tomáš - Polák, Jaroslav - Mills, M. J.
Atomic resolution characterization of strengthening nanoparticles in a new high-temperature-capable 43Fe-25Ni-22.5Cr austenitic stainless steel.
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 719, MAR (2018), s. 49-60. ISSN 0921-5093. E-ISSN 1873-4936
R&D Projects: GA MŠMT(CZ) LQ1601; GA ČR(CZ) GA13-23652S; GA MŠMT LM2015069
Institutional support: RVO:68081723 ; RVO:61389005
Keywords : Scanning transmission electron microscopy * Austenitic stainless steel * High temperature * Fatigue * Strength * Nanoparticles
OECD category: Audio engineering, reliability analysis; Audio engineering, reliability analysis (UJF-V)
Impact factor: 4.081, year: 2018
Permanent Link: http://hdl.handle.net/11104/0286807