This fundamental study is focused on the understanding of the influence of the chemical composition of Ni-based alloys on their corrosion and oxidation mechanisms. This work is not dedicated for a particular application. It is well known for instance that Ni-based alloys are susceptible to intergranular stress corrosion cracking (IGSCC) in primary water. Thus, Alloy600 (Ni-16Cr-9Fe), used in steam generator (SG) tubing, was replaced by higher chromium content material Alloy690 (Ni-30Cr-9Fe). This later shows a better resistance to IGSCC which may be linked to the growth of more protective oxide layer as chromium content is increased to 30 wt.%. The main goal of this study is to investigate: i) the influence of chromium content, ii) impact o...
L eau supercritique peut être utilisée comme caloporteur à haute pression pour améliorer le rendemen...
Les générateurs de vapeur des réacteurs à eau pressurisée (REP) sont constitués d'alliage à base nic...
cited By 3International audienceThe present study investigated the oxidation behavior of Ni-xCr mode...
Cette étude fondamentale est dédiée à la compréhension de l’influence de la composition chimique, no...
In France, nickel base alloys, such as alloy 600 and alloy 690, are the materials constituting steam...
Supercritical water can be use as a high pressure coolant in order to improve the thermodynamic effi...
Ni–Fe–Cr alloys are expected to be a candidate material for the generation IV nuclear reactors that ...
L’eau supercritique peut être utilisée comme caloporteur à haute pression pour améliorer le rendemen...
The present work is focused on the consequences of oxidation at 950°C on the nature of a chromium-de...
Les alliages à base nickel, et plus précisément les alliages 600 et 690, sont, en France, les matéri...
Two Ni-Fe-Cr ternary alloys have been oxidized in simulated pressurized water reactor primary water ...
High temperature corrosion of alloys induced by molten glasses is an issue encountered in several in...
Nickel-, iron- and chromium base alloys with different chemical compositions were investigated in sc...
Nickel-based chromia-forming alloys are essential high-performance alloys in the nuclear industry th...
This work is a part of a research project which has for essential objective the study of water vapor...
L eau supercritique peut être utilisée comme caloporteur à haute pression pour améliorer le rendemen...
Les générateurs de vapeur des réacteurs à eau pressurisée (REP) sont constitués d'alliage à base nic...
cited By 3International audienceThe present study investigated the oxidation behavior of Ni-xCr mode...
Cette étude fondamentale est dédiée à la compréhension de l’influence de la composition chimique, no...
In France, nickel base alloys, such as alloy 600 and alloy 690, are the materials constituting steam...
Supercritical water can be use as a high pressure coolant in order to improve the thermodynamic effi...
Ni–Fe–Cr alloys are expected to be a candidate material for the generation IV nuclear reactors that ...
L’eau supercritique peut être utilisée comme caloporteur à haute pression pour améliorer le rendemen...
The present work is focused on the consequences of oxidation at 950°C on the nature of a chromium-de...
Les alliages à base nickel, et plus précisément les alliages 600 et 690, sont, en France, les matéri...
Two Ni-Fe-Cr ternary alloys have been oxidized in simulated pressurized water reactor primary water ...
High temperature corrosion of alloys induced by molten glasses is an issue encountered in several in...
Nickel-, iron- and chromium base alloys with different chemical compositions were investigated in sc...
Nickel-based chromia-forming alloys are essential high-performance alloys in the nuclear industry th...
This work is a part of a research project which has for essential objective the study of water vapor...
L eau supercritique peut être utilisée comme caloporteur à haute pression pour améliorer le rendemen...
Les générateurs de vapeur des réacteurs à eau pressurisée (REP) sont constitués d'alliage à base nic...
cited By 3International audienceThe present study investigated the oxidation behavior of Ni-xCr mode...