TY  - JOUR
AU  - Trtica, Milan
AU  - Stašić, Jelena
AU  - Chen, Xizhang
AU  - Limpouch, Jiri
AU  - Gavrilov, Petr
AU  - Zekić, Andrijana
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10868
AB  - Behavior of ODS steel under high energy fluxes is important as it is one of the most promising fusion reactor materials. The addition of hafnium provides improved microstructure and therefore better mechanical properties at high temperatures, and the goal here was to investigate the effects induced on Hf-containing ODS steel by the action of high-intensity ∼1015 W/cm2 radiation obtained by ultrashort pulsed laser. Morphological and chemical parametric study of the surface was conducted at different work ambiences. New data were obtained on damage parameters, threshold fluences and chemical changes. Measured damage depths were ∼7.5 μm (air), ∼14 μm (helium), ∼48 μm (vacuum), which is somewhat lower compared to ODS steel without the addition of hafnium.
T2  - Fusion Engineering and Design
T1  - 16Cr3Al-Hf ODS steel: Surface effects of high laser intensity of 1015 W/cm2 in ambiences of air, helium and vacuum
VL  - 191
SP  - 113766
DO  - 10.1016/j.fusengdes.2023.113766
ER  - 

@article{
author = "Trtica, Milan and Stašić, Jelena and Chen, Xizhang and Limpouch, Jiri and Gavrilov, Petr and Zekić, Andrijana",
year = "2023",
abstract = "Behavior of ODS steel under high energy fluxes is important as it is one of the most promising fusion reactor materials. The addition of hafnium provides improved microstructure and therefore better mechanical properties at high temperatures, and the goal here was to investigate the effects induced on Hf-containing ODS steel by the action of high-intensity ∼1015 W/cm2 radiation obtained by ultrashort pulsed laser. Morphological and chemical parametric study of the surface was conducted at different work ambiences. New data were obtained on damage parameters, threshold fluences and chemical changes. Measured damage depths were ∼7.5 μm (air), ∼14 μm (helium), ∼48 μm (vacuum), which is somewhat lower compared to ODS steel without the addition of hafnium.",
journal = "Fusion Engineering and Design",
title = "16Cr3Al-Hf ODS steel: Surface effects of high laser intensity of 1015 W/cm2 in ambiences of air, helium and vacuum",
volume = "191",
pages = "113766",
doi = "10.1016/j.fusengdes.2023.113766"
}

Trtica, M., Stašić, J., Chen, X., Limpouch, J., Gavrilov, P.,& Zekić, A.. (2023). 16Cr3Al-Hf ODS steel: Surface effects of high laser intensity of 1015 W/cm2 in ambiences of air, helium and vacuum. in Fusion Engineering and Design, 191, 113766.
https://doi.org/10.1016/j.fusengdes.2023.113766

Trtica M, Stašić J, Chen X, Limpouch J, Gavrilov P, Zekić A. 16Cr3Al-Hf ODS steel: Surface effects of high laser intensity of 1015 W/cm2 in ambiences of air, helium and vacuum. in Fusion Engineering and Design. 2023;191:113766.
doi:10.1016/j.fusengdes.2023.113766 .

Trtica, Milan, Stašić, Jelena, Chen, Xizhang, Limpouch, Jiri, Gavrilov, Petr, Zekić, Andrijana, "16Cr3Al-Hf ODS steel: Surface effects of high laser intensity of 1015 W/cm2 in ambiences of air, helium and vacuum" in Fusion Engineering and Design, 191 (2023):113766,
https://doi.org/10.1016/j.fusengdes.2023.113766 . .