Role of Ni, Si and P on the formation of solute-rich clusters under irradiation in Fe-Cr alloys

被引：0

作者：

Gueye, P.M. ^{[1
]}

Gómez-Ferrer, B. ^{[1
]}

Kaden, C. ^{[2
]}

Pareige, C. ^{[1
]}

机构：

[1] UNIROUEN, INSA Rouen, CNRS, Groupe de Physique des Matériaux, Rouen Normandy University, GPM - UMR 6634, Avenue de l'Université - BP12, 76801 St. Étienne du Rouvray, Rouen,76000, France

[2] Institute of Resource Ecology, Helmholtz-Zentrum Dresden - Rossendorf, Dresden,01328, Germany

来源：

Journal of Nuclear Materials | 2022年 / 570卷

基金：

欧盟地平线“2020”;

关键词：

Atoms - Binary alloys - Chromium alloys - Ion bombardment - Nanoclusters - Probes - Radiation - Silicon - Silicon alloys;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

After irradiation of Fe-Cr alloys of low purity (model alloys of F-M steels), minor solute elements as P, Ni and Si have been shown to create solute clusters which significantly contribute to hardening and might be associated with small dislocation loops. In order to understand the role of each impurity on the formation of the nano-features formed under irradiation and the eventual synergies between the different species, Fe-15at.%Cr-X (X = Si, Ni, P, NiSiP) alloys of different composition have been ion irradiated and characterized using atom probe tomography. Irradiation were performed at 300 °C up to 2.5 dpa in four alloys: Fe15CrNi, Fe15CrSi, Fe15CrP and Fe15CrNiSiP. Influence of C atoms implanted during irradiation on the nanostructure evolution is also discussed. The study of the evolution of the nanofeatures formed under irradiation with the dose as a function of the composition highlights the role of P and C on the formation of the nano-clusters and confirm the radiation-induced nature of solute-rich clusters. © 2022

引用

共 50 条

[31] Initial Study on Metal Dusting Behavior of Fe-Cr and Fe-Ni-Cr Alloys Under a Simulated Blast Furnace Operating Condition
Murakami, Tatsuya
Nguyen, Thuan Dinh
Xi, Xuteng
Zhang, Jianqiang
HIGH TEMPERATURE CORROSION OF MATERIALS, 2023, 100 (3-4) : 265 - 286
[32] IRRADIATION-INDUCED SOFTENING OF NI3P AND (NI,FE,CR)3P ALLOYS
SCHUMACHER, G
MIEKELEY, W
WAHI, RP
SCRIPTA METALLURGICA ET MATERIALIA, 1993, 29 (06): : 841 - 844
[33] ROLE OF RARE-EARTH ELEMENTS ON HIGH-TEMPERATURE OXIDATION BEHAVIOR OF FE-CR, NI-CR AND NI-CR-AL ALLOYS
RAMANATHAN, LV
CORROSION SCIENCE, 1993, 35 (5-8) : 871 - 878
[34] Effect of Mn on oxide formation by Fe-Cr and Fe-Cr-Ni alloys in dry and wet CO2 gases at 650 °C
Thuan Dinh Nguyen
Zhang, Jianqiang
Young, David J.
CORROSION SCIENCE, 2016, 112 : 110 - 127
[35] SWELLING IN COMMERCIAL FE-CR-NI BASED ALLOYS UNDER ELECTRON-IRRADIATION
THOMAS, LE
GELLES, DS
JOURNAL OF NUCLEAR MATERIALS, 1982, 108 (1-2) : 490 - 503
[36] Effect of Carbon on Dislocation Loops Formation during Self-Ion Irradiation in Fe-Cr Alloys at High Temperatures
Shi, Tiantian
Liu, Wenbo
Su, Zhengxiong
Yan, Xu
Lu, Chenyang
Yun, Di
MATERIALS, 2022, 15 (06)
[37] The formation and structure of Fe-Mn-Ni-Si solute clusters and G-phase precipitates in steels
King, D. J. M.
Burr, P. A.
Middleburgh, S. C.
Whiting, T. M.
Burke, M. G.
Wenman, M. R.
JOURNAL OF NUCLEAR MATERIALS, 2018, 505 : 1 - 6
[38] Characterisation of Cr, Si and P distribution at dislocations and grain-boundaries in neutron irradiated Fe-Cr model alloys of low purity
Kuksenko, V.
Pareige, C.
Genevois, C.
Pareige, P.
JOURNAL OF NUCLEAR MATERIALS, 2013, 434 (1-3) : 49 - 55
[39] Synergistic effect of helium and hydrogen for defect evolution under multi-ion irradiation of Fe-Cr ferritic alloys
Tanaka, T
Oka, K
Ohnuki, S
Yamashita, S
Suda, T
Watanabe, S
Wakai, E
JOURNAL OF NUCLEAR MATERIALS, 2004, 329 : 294 - 298
[40] Microstructure evolution in ultra-high purity Fe-Cr alloys under low-PKA proton irradiation
Chen, Siwei
Li, Yao
Zhao, Yajie
Zhang, Zhexian
Zinkle, Steven J.
ACTA MATERIALIA, 2025, 289

← 1 2 3 4 5 →