Comprehensive analysis of local corrosion degradation on austenitic pipeline

被引：2

作者：

Trampus, P. ^{[1
]}

Dobranszky, J. ^{[2
]}

Kerner, Z. ^{[3
]}

Knisz, J. ^{[4
]}

Oszvald, F. ^{[5
]}

Palotas, B. ^{[1
]}

Peter, L. ^{[6
]}

Reger, M. ^{[7
]}

Vero, B. ^{[1
]}

机构：

[1] Univ Dunaujvaros, Dunaujvaros, Hungary

[2] Res Grp Composite Sci & Technol, Budapest, Hungary

[3] Hungarian Acad Sci, Energy Res Ctr, Budapest, Hungary

[4] VEIKI Energia Ltd, Budapest, Hungary

[5] Oszvaldfer, Paks, Hungary

[6] Hungarian Acad Sci, Wigner Res Ctr Phys, Budapest, Hungary

[7] Obuda Univ, Budapest, Hungary

来源：

11TH HUNGARIAN CONFERENCE ON MATERIALS SCIENCE | 2018年 / 426卷

关键词：

BIOFILM;

D O I：

10.1088/1757-899X/426/1/012050

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Corrosion degradation was observed in a nuclear power plant spent fuel cooling system. A systematic and comprehensive investigation program was developed to reveal the root cause of the degradation. Series of corrosion tests, mechanical, microstructural and microbiological investigations were carried out. Also, simulations of the operating conditions and welding parameters were performed. Based on the results, the major contributors to the degradation process were identified and a possible degradation mechanism was proposed.

引用

页数：9

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