Corium experimental thermodynamics: a review and some perspectives

M Barrachin - Thermo, 2021 - mdpi.com
More than 30 years ago a specialist meeting was held at Joint Research Center Ispra (Italy)
from 15 to 17 January 1990 to review the current understanding of chemistry during severe …

Recent Advances in Joining of Zirconium and Zirconium Alloy for Nuclear Industry

N Jiang, H Bian, X Song, Y Lei, Y Song, D Lin… - Metals and Materials …, 2024 - Springer
Due to its moderate mechanical properties, low neutron absorption, excellent processability,
superior irradiation, and corrosion resistance, as well as good compatibility with nuclear fuel …

Research on the nuclear fuel rods melting behaviors by alternative material experiments

Y Li, W Tian, R Chen, T Feng, S Qiu, GH Su - Journal of Nuclear Materials, 2022 - Elsevier
In a light water reactor, nuclear fuel element melting is critical. This paper will introduce the
experimental studies on the melting and relocation behaviors of the single fuel rod and 3× 3 …

Solidification and re-melting mechanisms of SUS-B4C eutectic mixture

T Sumita, T Kitagaki, M Takano… - Journal of Nuclear …, 2021 - Elsevier
Fundamental understanding of the high-temperature interaction between stainless steel
(SUS) and B 4 C is indispensable for estimating and characterizing the fuel debris …

Normal spectral emissivity, specific heat capacity, and thermal conductivity of type 316 austenitic stainless steel containing up to 10 mass% B4C in a liquid state

H Fukuyama, H Higashi, H Yamano - Journal of Nuclear Materials, 2022 - Elsevier
The normal spectral emissivity, specific heat capacity, and thermal conductivity of type 316
austenitic stainless steel (SS) containing B 4 C in the liquid state were experimentally …

Cesium Chemistry in the LWR severe accident and towards the decommissioning of Fukushima Daiichi Nuclear Power Station

M Osaka, M Gouëllo, K Nakajima - Journal of Nuclear Science and …, 2022 - Taylor & Francis
Researches on the fission product chemistry made after the severe accident of the
Fukushima Daiichi Nuclear Power Station were reviewed with focus on the Cs chemistry in …

Interfacial interactions between 304L stainless steel and Zy-4 alloy during isothermal holdings at 1050 C

A Lebaili, S Lebaili, F Hodaj - Journal of Alloys and Compounds, 2019 - Elsevier
The transition from solid-state bonding of the stainless steel 304L (SS) with Zircaloy-4 (Zy-4)
to a partial liquid phase bonding is very important for the bonding process at 950–1050° C …

Eutectic melting and relocation behavior of B4C pellet-stainless steel under radiative heating

Z Ahmed, AK Sharma, M Pellegrini, H Yamano… - Ceramics …, 2024 - Elsevier
Evaluating severe accidents in Generation IV sodium-cooled fast reactors (SFRs) is
challenging due to the eutectic reaction between boron carbide (B 4 C) and stainless steel …

Experimental study on eutectic reaction between fuel debris and reactor structure using simulant materials

Z Xiong, S Cheng, R Xu, Y Tan, H Zhang, Y Xu - Annals of Nuclear Energy, 2020 - Elsevier
It is important to ascertain the mechanisms underlying the eutectic reaction between different
reactor materials that might be encountered during a Core Disruptive Accident (CDA) of …

[HTML][HTML] High temperature reaction of multiple eutectic-component system: The case of solid metallic Zr and molten stainless steel-B4C

T Sumita, M Kobata, M Takano, A Ikeda-Ohno - Materialia, 2021 - Elsevier
The eutectic melting, one of the fundamental phenomena in high temperature reactions
involving liquid phases, is a primitive but important subject for both scientific and industrial …