Swelling and Radiation Creep of Ferrite-Martensite Steel Irradiated in the Bn-350 Reactor in a Wide Range of Temperature and Damaging Dose

被引：0
作者：
Porollo, S. I. [1 ]
Konobeev, Yu V. [1 ]
Ivanov, A. A. [1 ]
Shulepin, S. V. [1 ]
Leont'eva-Smirnova, M. V. [2 ]
Nikolaeva, N. S. [2 ]
机构：
[1] Leipunskii Inst Phys & Power Engn GNTs RF FEI, State Sci Ctr Russian Federat, Obninsk, Russia
[2] Bochvar All Russia Res Inst Inorgan Mat VNIINM, Moscow, Russia
来源：
ATOMIC ENERGY | 2016年 / 120卷 / 03期
关键词：
HIGH NEUTRON FLUENCE; FUSION-REACTOR; STRUCTURAL-MATERIALS; HEATS; HT9; MICROSTRUCTURE; 9CR-1MO; ALLOYS;
D O I：
10.1007/s10512-016-0116-9
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The results of investigations of swelling and in-reactor creep of the ferrite-martensite class steels EP-450, EP-823, and EI-852 irradiated in a BN-350 reactor at 305-700A degrees C to damaging dose in the range 20-89 dpa are presented. The characteristics of radiation creep of three of the ferrite-martensite steels are close despite the differences of the chemical composition and heat-treatment. The relation B = 4.864 center dot 10(-2) + 1.45 center dot 10(-3)T describes the average modulus of radiation creep of the experimental steel in the interval 305-550A degrees C.
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页码：189 / 198
页数：10
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