Role of oxidation on LME of T91 steel studied by small punch test

被引：29

作者：

Auger, T. ^{[1
]}

Serre, I. ^{[2
]}

Lorang, G. ^{[1
]}

Hamouche, Z. ^{[1
]}

Gorse, D. ^{[1
]}

Vogt, J. -B. ^{[2
]}

机构：

[1] CNRS, Ctr Etud Chim Met, UPR 2801, F-94407 Vitry Sur Seine, France

[2] Univ Lille 1, CNRS, ENSCL, Lab Met Phys & Genie Mat, F-59655 Villeneuve Dascq, France

来源：

JOURNAL OF NUCLEAR MATERIALS | 2008年 / 376卷 / 03期

关键词：

D O I：

10.1016/j.jnucmat.2008.02.076

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new technique for LME studies has been designed that makes use of the SPT coupled with a XPS/Auger spectroscopy analysis. The interface between the material (T91 steel) and the liquid metal (PbBi) can be varied to investigate the interplay between the oxide nature or the thickness and crack initiation induced by a liquid metal. It is shown in this work that LME can occur in some conditions on pre-oxidized surfaces indicating that there are other interfacial conditions than the oxide free intimate contact that could be detrimental to materials in contact with a liquid metal. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：336 / 340

页数：5

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