Aspects of applied chemistry related to future goals of safety and efficiency in materials development for nuclear energy

F Golgovici, AE Tudose, D Diniasi, R Nartita, M Fulger… - Molecules, 2023 - mdpi.com
The present paper is a narrative review focused on a few important aspects and moments of
trends surrounding materials and methods in sustainable nuclear energy, as an expression …

Corrosion Testing of CrNx-Coated 310 H Stainless Steel under Simulated Supercritical Water Conditions

AE Tudose, F Golgovici, A Anghel, M Fulger… - Materials, 2022 - mdpi.com
The paper's aim is the assessment of corrosion behaviour of a CrNx-coated 310 H stainless
steel under simulated supercritical water conditions (550° C and 25 MPa) for up to 2160 h …

X‐ray standing wave assisted XANES for depth dependent chemical state analysis of Cr in Cr2O3/Cr bilayer structure

A Trivedi, MA Alam, A Khooha… - Surface and …, 2024 - Wiley Online Library
We report the detailed depth‐dependent structural and chemical analysis of the Cr2O3/Cr
bilayer structure deposited on Si˂ 100˃ substrate. The non‐destructive simultaneous X‐ray …

Accident-Tolerant Barriers for Fuel Road Cladding of CANDU Nuclear Reactor

D Diniasi, M Fulger, B Butoi, PP Dinca, F Golgovici - Coatings, 2023 - mdpi.com
The nuclear industry is focusing some efforts on increasing the operational safety of current
nuclear reactors and improving the safety of future types of reactors. In this context, the …

Magnetron deposition of Cr coatings with RF-ICP assistance

DV Sidelev, VA Grudinin, KA Zinkovskii, K Alkenova… - Coatings, 2022 - mdpi.com
The article describes a comparative analysis of chromium coatings deposited by magnetron
sputtering with and without ion assistance induced by a radiofrequency inductively coupled …

Behaviour Aspects of an EB-PVD Alumina (Al2O3) Film with an Interlayer (NiCrAlY) Deposited on AISI 316L Steel Investigated in Liquid Lead

D Petrescu, A Nitu, F Golgovici, I Demetrescu… - Metals, 2023 - mdpi.com
The use of lead as a primary coolant is one of the most attractive options for next-generation
lead-cooled fast reactor systems (LFR). Despite many favourable features, liquid Pb is a …

[PDF][PDF] Influence of chromium nitride ceramic layers thicknesses developed onto 310 H stainless steel on the corrosion resistance

AE Tudose, F Golgovici, I Demetrescu… - UPB Sci. Bull …, 2022 - scientificbulletin.upb.ro
Chromium nitride (CrN) layers of different thicknesses applied on the surface of 310 H
stainless steel using the thermionic vacuum arc (TVA) technique were characterized through …

[PDF][PDF] Research on corrosion testing and characterization of protective chromium coatings deposited on Zy-4 substrate

D DINIAȘI12, F Golgovici, B Butoi, M Fulger… - 2023 - scientificbulletin.upb.ro
Present paper includes some results regarding the structural and morphological
characterization of two chromium coatings, as well as results on corrosion behaviour. The …

Review of Electrical Parameters Influence on Characteristics of Plasma Electrolytic Oxide Coating on Zircaloy

F Al Afghani, A Anawati - INDONESIAN JOURNAL OF APPLIED …, 2024 - jurnal.uns.ac.id
Abstract Zircaloy-4 (Zr-4) is used as a fuel cladding material in Pressurized Water Reactor
(PWR). Zr-4 as a cladding material works in extreme conditions in pressurized water up to …

Preparation of magnetically separable Fe3O4@ SiO2@ FeOOH nanoparticles for effective removal of Cr (VI) from aqueous solution

AM Soliman, IM Ali, M Khalil - Arab Journal of Nuclear Sciences …, 2023 - journals.ekb.eg
In this study, Fe3O4@ SiO2@ FeOOH has been prepared and used as an adsorbent to
eradicate Cr (VI) from aqueous media. Fe3O4@ SiO2@ FeOOH has been characterized by …