Small-angle neutron scattering study of neutron-irradiated and post-irradiation annealed VVER-1000 reactor pressure vessel weld material

A Ulbricht, J Dykas, P Chekhonin, E Altstadt… - Frontiers in Nuclear …, 2023 - frontiersin.org
Post-irradiation annealing of neutron-irradiated reactor pressure vessel steels is a matter of
both technical and scientific interest. Small-angle neutron scattering (SANS), while being …

[图书][B] Safety of VVER-440 reactors: barriers against fission products release

V Slugen - 2011 - books.google.com
Safety of VVER-440 Reactors endeavours to promote an increase in the safety of VVER-440
nuclear reactors via the improvement of fission products limitation systems and the …

Positron annihilation study of RPV steels radiation loaded by hydrogen ion implantation

V Slugen, T Brodziansky, J Simeg Veternikova, S Sojak… - Materials, 2022 - mdpi.com
Specimens of 15Kh2MFAA steel used for reactor pressure vessels V-213 (VVER-440
reactor) were studied by positron annihilation techniques in terms of their radiation …

Positron annihilation and Mössbauer spectroscopy applied to WWER-1000 RPV steels in the frame of IAEA High Ni Co-ordinated Research Programme

V Slugeň, A Zeman, J Lipka, L Debarberis - NDT & E International, 2004 - Elsevier
Positron annihilation spectroscopy (PAS) and Mössbauer spectroscopy (MS) were applied
in the evaluation of the microstructure parameters and degradation processes of nuclear …

A preliminary evaluation of irradiation damage in model alloys by electric properties based techniques

B Acosta, F Sevini, L Debarberis - … journal of pressure vessels and piping, 2005 - Elsevier
The most important effect of the degradation by neutron irradiation is a decrease in the
ductility of reactor pressure vessel (RPV) ferritic steels. The main way to determine the …

[PDF][PDF] The Mössbauer Spectroscopy Studies of ϵ to Cementite Carbides Transformation during Isothermal Heating from As-Quenched State οf High Carbon Tool Steel

P Bała, J Krawczyk, A Hanc - Acta Physica Polonica A, 2008 - bibliotekanauki.pl
This work presents results of investigations using the Mössbauer spectroscopy technique
and their interpretation concerning transformation of ϵ to cementite carbides during …

[PDF][PDF] The Mössbauer spectroscopy studies of retained austenite

J Krawczyk, P Bała, J Frąckowiak - Archives of materials Science …, 2007 - researchgate.net
Purpose: of this paper: This paper completes the knowledge concerning the mechanisms of
destabilization and properties of retained austenite. Investigations were performed on …

[PDF][PDF] The Mössbauer Spectroscopy Studies οf Cementite Precipitations during Continuous Heating from As-Quenched State of High Carbon Cr-Mn-Mo Steel

J Krawczyk, P Bała, A Hanc - Acta Physica Polonica A, 2008 - bibliotekanauki.pl
This work complements the knowledge concerning the kinetics of cementite precipitation
during tempering. Investigations were performed on 120MnCrMoV8-6-4-2 steel. The …

Mössbauer spectroscopic investigation of retained-austenite content of high-carbon tool steel during isothermal tempering of as-quenched samples

P Bała, J Krawczyk, A Hanc - … of the International Symposium on the …, 2009 - Springer
This work presents the results of investigations using Mössbauer spectroscopy technique
and their interpretation concerning retained austenite (RA) and its transformation during …

The Mössbauer spectroscopy and X-ray diffraction studies of phase transformation during tempering in high-carbon tool steel

P Bała, J Krawczyk, A Hanc, G Dercz - Solid State Phenomena, 2010 - Trans Tech Publ
This work presents the results of investigations using Mössbauer spectroscopy technique
and XRD, and their interpretation concerning precipitations and transformation of iron …