The effect of Ti/Y ratio on the recrystallisation behaviour of Fe-14%Cr oxide dispersion-strengthened alloys

被引：18

作者：

Zhong, S. Y. ^{[1
]}

Ribis, J. ^{[2
]}

Baudin, T. ^{[3
]}

Lochet, N. ^{[2
]}

de Carlan, Y. ^{[2
]}

Klosek, V. ^{[1
]}

Mathon, M. H. ^{[1
]}

机构：

[1] CEA Saclay, DSM IRAMIS LLB, F-91191 Gif Sur Yvette, France

[2] CEA Saclay, DMN SRMA LTMEx, F-91191 Gif Sur Yvette, France

[3] Univ Paris 11, ICMMO LPCES, F-91405 Orsay, France

来源：

JOURNAL OF NUCLEAR MATERIALS | 2014年 / 452卷 / 1-3期

关键词：

MARTENSITIC STEEL CLADDINGS; NICKEL-BASE SUPERALLOY; FERRITIC ALLOY; CREEP-PROPERTIES; GRAIN-GROWTH; ODS ALLOYS; PARTICLES; MA957; TEMPERATURES; IRRADIATION;

D O I：

10.1016/j.jnucmat.2014.05.033

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Oxide dispersion-strengthened (ODS) alloys have an extraordinarily high recrystallisation temperature that is highly sensitive to the particle size and the particles' coherency with the matrix. Because these two parameters are strongly dependent on the Ti/Y content of ODS alloys, samples with various initial Ti/Y contents are characterised by SANS, TEM, EBSD and neutron diffraction after annealing at 1300 degrees C. Great differences in recrystallisation behaviour are observed, and the effect of the Ti/Y ratio on the recrystallisation behaviour of Fe-14Cr ODS alloys is discussed. (C) 2014 Elsevier B. V. All rights reserved.

引用

页码：359 / 363

页数：5

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