Position:
Senior research associate
Room number:
136-LK
Phone number:
+37037401906
Email:
Publications
Scientific article
2021
Bruchhausen M., Dundulis G. [LEI], McLennan A., Arrieta S., Austin T., n Cicero R., Chitty W. - J., Doremus L., Ernestova M., Grybėnas A. [LEI], Huotilainen C., Mann J., Motterchead K., Novotny R., Perosanz F. J., Platts N., le Roux J.-Ch., Spätig P., Celeizábal C. T., Twite M., Vankeerberghen M..
Characterization of Austenitic Stainless Steels with Regard to Environmentally Assisted Fatigue in Simulated Light Water Reactor Conditions
In: Metals. Basel: MDPI, 2021, Vol. 11, Iss. 2, 307, p. 1-20. ISSN 2075-4701.
Janulionis R. [LEI], Dundulis G. [LEI], Grybėnas A. [LEI].
Numerical research of elastic-plastic fracture toughness of aged ferritic-martensitic steel
In: Engineering Failure Analysis. Oxford: Elsevier, 2021, Vol. 120, 105070, p. 1-10. ISSN 1350-6307.
2020
Janulionis R. [LEI], Dundulis G. [LEI], Grybėnas A. [LEI].
Numerical Research of Fracture Toughness of Aged Ferritic-Martensitic Steel
In: Metals. Basel: MDPI, 2020, Vol. 10 (12), 1686, p. 1-13. ISSN 2075-4701.
2019
Baltušnikas A. [LEI], Grybėnas A. [LEI], Kriūkienė R. [LEI], Lukošiūtė I. [LEI], Makarevičius V. [LEI].
Evolution of Crystallographic Structure of M23C6 Carbide Under Thermal Aging of P91 Steel
In: Journal of Materials Engineering and Performance. Springer, 2019, Vol. 28, No. 3, p. 1480-1490. ISSN 1059-9495.
2018
Janulionis R. [LEI], Dundulis G. [LEI], Kriūkienė R. [LEI], Grybėnas A. [LEI].
Numerical prediction of mechanical properties of zirconium alloy with hydrides using finite element method
In: Energetika. Vilnius: Lietuvos mokslų akademija, 2018, T. 64, Nr. 1, p. 43-51. ISSN 0235-7208, eISSN 1822-8836.
2017
Grybėnas A. [LEI], Makarevičius V. [LEI], Baltušnikas A. [LEI], Lukošiūtė S. I. [LEI], Kriūkienė R. [LEI].
Correlation between structural changes of M23C6 carbide and mechanical behaviour of P91 steel after thermal aging
In: Materials Science and Engineering: A. 2017, Vol. 696, p. 453-460. ISSN 0921-5093.
2016
Baltušnikas A. [LEI], Lukošiūtė I. [LEI], Makarevičius V. [LEI], Kriūkienė R. [LEI], Grybėnas A. [LEI].
Influence of thermal exposure on structural changes of M23C6 carbide in P91 steel
In: Journal of Materials Engineering and Performance. Springer, 2016, Vol. 25, No. 5, p. 1945-1951. ISSN 1059-9495.
Baltušnikas A. [LEI], Lukošiūtė I. [LEI], Makarevičius V. [LEI], Kriūkienė R. [LEI], Levinskas R. [LEI], Grybėnas A. [LEI].
Energetikoje naudojamų plienų senėjimo vertinimas pagal struktūros pokyčius
In: Energetika. Vilnius: Lietuvos mokslų akademija, 2016, T. 62, Nr. 3, p. 155-170. ISSN 0235-7208.
2015
Grybėnas A. [LEI], Kriūkienė R. [LEI], Makarevičius V. [LEI].
Evaluation of conditions for hydrogen induced degradation of zirconium alloys during fuel operation and storage
In: Vienna: International Atomic Energy Agency. Vienna: IAEA, 2015, p. 1-72. ISSN 1011-4289 ISBN 978–92–0-110715-2.
Dundulis G. [LEI], Grybėnas A. [LEI], Janulionis R. [LEI], Kriūkienė R. [LEI], Rimkevičius S. [LEI].
Degradation mechanisms and evaluation of failure of gas pipelines
In: Mechanika. Kaunas: Kauno technologijos universitetas, 2015, Vol. 21, No. 3, p. 352-360. ISSN 1392-1207.
Conference paper
2020
Dundulis G. [LEI], Grybėnas A. [LEI], Bruchhausen M., Cicero R., Mottershead K., Huotilainen C., Le-Rouxs J.-Ch., Vankeerberghen M..
INCEFA-PLUS project: review of the test programme and main results
In: Proceedings 29th International Conference on Metallurgy and Materials Brno, Czech Republic, EU, May 20 - 22, 2020. Brno: 2020, p. 410-415. Scopus. ISSN 2694-9296 ISBN 978-80-87294-97-0.
Makarevičius V. [LEI], Baltušnikas A. [LEI], Lukošiūtė I. [LEI], Kriūkienė R. [LEI], Grybėnas A. [LEI].
Effect of thermal aging on structural changes in P91 and P5 heat resistant steels
In: Proceedings 29th International Conference on Metallurgy and Materials, Brno, Czech Republic, May 20 - 22, 2020. Brno: 2020, p. 567-572. SCOPUS . ISSN 2694-9296 ISBN 978-80-87294-97-0.
2018
Janulionis R. [LEI], Dundulis G. [LEI], Grybėnas A. [LEI].
Numerical Investigation of Hydrogen Influence on Stress Intensity Factor of Zirconium Alloy
In: Proceedings of 23rd International Conference “MECHANIKA 2018”. Druskininkai, 18 gegužės 2018 . Kaunas: Kauno technologijos universitetas, 2018, p. 58-61. ISSN 1822-2951.
2016
Baltušnikas A. [LEI], Grybėnas A. [LEI], Kriūkienė R. [LEI], Makarevičius V. [LEI], Makštys A. [LEI].
Structural Characterization of Montmorillonite Intercalated with N-cetylpyridinium Chloride and Methyl Benzyl Di-octadecyl Ammonium Chloride
In: Book of abstracts of the 7th Baltic Conference on Silicate Materials BaltSilica 2016. 26-27 May. . Kaunas: Kauno technologijos universitetas, 2016, p. 1-1. ISSN 2243-6057.
Janulionis R. [LEI], Dundulis G. [LEI], Grybėnas A. [LEI].
Numerical investigation of critical stress intensity factor
In: 13th Annual international conference of young scientists on energy issues (CYSENI 2016), Kaunas, Lithuania, May 26–27, 2016. Kaunas: LEI, 2016. Kaunas: Lietuvos energetikos institutas, 2016, p. 226-233. ISSN 1822-7554.
Dundulis G. [LEI], Janulionis R. [LEI], Makarevičius V. [LEI], Grybėnas A. [LEI].
Fracture toughness numerical modelling of the martensitic chromium stell
In: 25th Anniversary International Conference on Metallurgy and Materials. Conference proceedings May 25th - 27th 2016 Hotel Voronez I, Brno, Czech Republic. Ostrava: Tanger Ltd, 2016, p. 592-597. ISBN 978-80-87294-67-3.
2015
Janulionis R. [LEI], Dundulis G. [LEI], Grybėnas A. [LEI].
Numerical simulation of high temperature fatigue test of the welded steel P91
In: 23rd Conference on Structural Mechanics in Reactor Technology Manchester (SMIRT23). United Kingdom: 2015, p. 1-8..
Dundulis G. [LEI], Janulionis R. [LEI], Grybėnas A. [LEI].
Deterministic-probabilistic structural integrity analysis of the gas transmission pipelines
In: Proceedings of the 48th ESReDA Seminar, May 28-29, 2015. Wroclaw, Poland: 2015, p. 1-8..
Makarevičius V. [LEI], Baltušnikas A. [LEI], Lukošiūtė I. [LEI], Kriūkienė R. [LEI], Grybėnas A. [LEI].
Transformation kinetic M23C6 carbide lattice parameters in ferritic-martensitic P91 steel during thermal ageing
In: 24th International conference on Metallurgy and Materials. Conference proceedings June 3-5, 2015. Brno Czech Republic: TANGER, 2015, p. 773-778. ISBN 978-80-87294-62-8. .
International projects
Horizon 2020
1
Completed
01.07.2015 - 30.06.2020
INCEFA-PLUS delivers new experimental data and new guidelines for assessment of environmental fatigue damage to ensure safe operation of European nuclear power plants. Austenitic sMore