Corrosion Studies of Low-Alloyed FeCrAl Steels in Liquid Lead at 750°C

被引：21

作者：

Domstedt, Peter ^{[1
]}

Lundberg, Mats ^{[1
,2
]}

Szakalos, Peter ^{[1
]}

机构：

[1] KTH Royal Inst Technol, Drottning Kristinas Vag 51, S-10044 Stockholm, Sweden

[2] Sandvik Mat Technol AB, S-81118 Sandviken, Sweden

来源：

OXIDATION OF METALS | 2019年 / 91卷 / 3-4期

基金：

欧盟地平线“2020”;

关键词：

FeCrAl; CSP; Liquid lead; High-temperature corrosion; OXIDE SCALE FORMATION; STRUCTURAL-MATERIALS; STAINLESS-STEELS; OXIDATION; OXYGEN; AL; RESISTANCE; STRENGTH;

D O I：

10.1007/s11085-019-09896-z

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

New ductile experimental FeCrAl alloys, based on the composition of Fe-10Cr-4Al, were exposed to stagnant liquid lead at 750 degrees C for up to 1970h. Two exposures with different test conditions were performed: one with addition of oxygen (as H2O) to the liquid lead and one without. The experimental alloys showed generally good oxidation and self-healing properties. The exposures showed that this specific category of steels has the potential to operate in liquid lead at very high temperatures with only minor oxidation. With this new material development, new energy technologies such as the CSP plants may be able to utilize liquid lead at very high temperatures as heat transfer fluid, thus achieving increased thermal efficiency.

引用

页码：511 / 524

页数：14

共 50 条

[21] Online Supervisory System for In-Process Optimization of Calcium Additions by Continuously Monitoring the State of Non-metallic Inclusions Inside Low-Alloyed Liquid Steels [J].

Kuthe, Sudhanshu ;

Roessler, Roman ;

Karasev, Andrey ;

Glaser, Bjorn .

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2024, 55 (03) :1395-1413

[22] Microstructural Characteristics, Mechanical and Corrosion Properties of an Extruded Low-Alloyed Mg-Bi-Al-Zn Alloy [J].

Cheng, Wei-li ;

Liu, Yan-hui ;

Ma, Shi-chao ;

Wang, Li-fei ;

Wang, Hong-xia ;

Niu, Xiao-feng .

FRONTIERS IN MATERIALS, 2020, 7

[23] Corrosion behaviors of ODS-FeCrAl in oxygen-saturated lead-bismuth eutectic at 550°C: Effects of grain boundaries and minor elements [J].

Zhu, Zhaoguang ;

Tan, Jibo ;

Zhang, Ziyu ;

Wu, Xinqiang ;

Li, Jing ;

Wang, Xiang ;

Han, En-Hou ;

Ke, Wei .

JOURNAL OF NUCLEAR MATERIALS, 2023, 587

[24] Improvement of Steels' Corrosion Resistance in Liquid Lead and Lead-Bismuth by Coatings-Review [J].

Pazderova, M. ;

Rozumova, L. ;

Kosek, L. ;

Hojna, A. .

JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE, 2021, 7 (02)

[25] Effect of NbC and VC carbides on microstructure and strength of high-strength low-alloyed steels for oil country tubular goods [J].

Zeng, Tianyi ;

Zhang, Shuzhan ;

Shi, Xianbo ;

Wang, Wei ;

Yan, Wei ;

Yang, Ke .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 824

[26] MODELLING OF Fe-Cr MARTENSITIC STEELS CORROSION IN LIQUID LEAD ALLOYS [J].

Balbaud-Celerier, F. ;

Martinelli, L. .

ICONE 17: PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, VOL 1, 2009, :411-422

[27] Corrosion behavior of cold-worked austenitic stainless steels in liquid lead-bismuth eutectic [J].

Kurata, Yuji .

JOURNAL OF NUCLEAR MATERIALS, 2014, 448 (1-3) :239-249

[28] Corrosion behaviour of oxide dispersion strengthened iron-chromium steels in liquid lead at 973 K [J].

Ricci, Enrica ;

Giuranno, Donatella ;

Canu, Giovanna ;

Amore, Stefano ;

Novakovic, Rada .

MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2018, 69 (11) :1584-1596

[29] Effect of MgO Contents on the Microstructure, Mechanical Properties and Corrosion Behavior of Low-Alloyed Mg-Zn-Ca Alloy [J].

Zhao, Qian ;

Lyu, Shaoyuan ;

Zhang, Guopeng ;

Chen, Minfang .

METALS, 2024, 14 (03)

[30] Corrosion behavior of refractory metals in liquid lead at 1000?C for 1000 h [J].

Xiao, Zunqi ;

Liu, Jing ;

Jiang, Zhizhong ;

Luo, Lin .

NUCLEAR ENGINEERING AND TECHNOLOGY, 2022, 54 (06) :1954-1961

← 1 2 3 4 5 →