Abstract
Neutron irradiation-induced phosphorus intergranular segregation in the reactor pressure vessel steels is the one of main reasons resulting in brittle fracture of the nuclear reactor vessel. In this paper, a solute drag model was proposed to predict the phosphorus inter granular segregation in reactor pressure vessel steels and compared with the rate theory model. The predicted results show a good agreement with experimental data recently published for pressure vessel steels (C-Mn and MnMoNi steels).
| Translated title of the contribution | Neutron irradiation-induced phosphorus segregation in reactor pressure vessel steels |
|---|---|
| Original language | English |
| Pages (from-to) | 79 - 93 |
| Number of pages | 5 |
| Journal | Acta Metallurgica Sinica |
| Volume | 41 (1) |
| Publication status | Published - 2005 |
Bibliographical note
Publisher: Science China PressFingerprint
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