Steam Generator tubes (alloys 600, 690 and 800) are protected against corrosion by an oxide layer. The release of corrosion products into the primary water of the Pressurised Water Reactor is limited by this layer. Activation of these products increases the radioactivity. Breakdown of the passive film can lead to Stress Corrosion Cracking (SCC). The aim of this study is to understand the early stages of passivation of these alloys, in high temperature and high pressure water. A new micro-autoclave was developed to achieve short time exposures (from several seconds to ~10 minutes). The surfaces were characterised by XPS, NRA, STM and SEM and a kinetic model is proposed for the alloy 600. Longer oxidation times were studied (up to 400 hours)....
To improve the efficiency of fossil fuel power plants the operating temperatures and pressures have ...
Les phénomènes d’encrassement et de colmatage des Générateurs de Vapeur (GV), essentiellement par la...
The aim of this research proposal is to understand the role in the corrosion initiation resistance o...
Steam Generator tubes (alloys 600, 690 and 800) are protected against corrosion by an oxide layer. T...
The lifetime prediction of pressurized water reactor (PWR) components, especially the steam generato...
Steam generator tubes in pressurized water reactors are made of nickel-based alloys. The exchange su...
La prévision de la durée de vie des composants des centrales REP, en particulier les générateurs de ...
One of the biggest challenges for Pressurized Water Reactor (PWR) technology consists in reducing th...
Results of stress-corrosion cracking data are presented for Inconel 600 steam-generator tubing. U-be...
Since the early 1970s certain component parts of primary loops of nuclear pressurised water reactors...
Les tubes de générateurs de vapeur des réacteurs à eau sous pression sont constitués d’alliages à ba...
In France, nickel base alloys, such as alloy 600 and alloy 690, are the materials constituting steam...
The goal of this paper is to present results of oxidation kinetics and morphologies for steels expos...
The evaluation of modified water chemistries as well as of the effects of increased power output in ...
Operational feedback on the primary circuit of Pressurized Water Reactors (PWR) shows cases of stres...
To improve the efficiency of fossil fuel power plants the operating temperatures and pressures have ...
Les phénomènes d’encrassement et de colmatage des Générateurs de Vapeur (GV), essentiellement par la...
The aim of this research proposal is to understand the role in the corrosion initiation resistance o...
Steam Generator tubes (alloys 600, 690 and 800) are protected against corrosion by an oxide layer. T...
The lifetime prediction of pressurized water reactor (PWR) components, especially the steam generato...
Steam generator tubes in pressurized water reactors are made of nickel-based alloys. The exchange su...
La prévision de la durée de vie des composants des centrales REP, en particulier les générateurs de ...
One of the biggest challenges for Pressurized Water Reactor (PWR) technology consists in reducing th...
Results of stress-corrosion cracking data are presented for Inconel 600 steam-generator tubing. U-be...
Since the early 1970s certain component parts of primary loops of nuclear pressurised water reactors...
Les tubes de générateurs de vapeur des réacteurs à eau sous pression sont constitués d’alliages à ba...
In France, nickel base alloys, such as alloy 600 and alloy 690, are the materials constituting steam...
The goal of this paper is to present results of oxidation kinetics and morphologies for steels expos...
The evaluation of modified water chemistries as well as of the effects of increased power output in ...
Operational feedback on the primary circuit of Pressurized Water Reactors (PWR) shows cases of stres...
To improve the efficiency of fossil fuel power plants the operating temperatures and pressures have ...
Les phénomènes d’encrassement et de colmatage des Générateurs de Vapeur (GV), essentiellement par la...
The aim of this research proposal is to understand the role in the corrosion initiation resistance o...