Very high cycle fatigue in pulsed high power spallation neutron source

被引：7
|
作者：
Xiong, Zhihong [1 ]
Futakawa, Masatoshi [2 ]
Naoe, Takashi [2 ]
Maekawa, Katsuhiro [3 ]
机构：
[1] Ibaraki Univ, Grad Sch Sci & Engn, 4-12-1 Nakanarusawa, Hitachi, Ibaraki 3168511, Japan
[2] Japan Atom Energy Agcy, JPARC Ctr, Ibaraki 3191195, Japan
[3] Ibaraki Univ, Ibaraki 3168511, Japan
来源：
11TH INTERNATIONAL FATIGUE CONGRESS, PTS 1 AND 2 | 2014年 / 891-892卷
基金：
日本学术振兴会;
关键词：
High-strain-rate; Very High Cycle Fatigue; Ultrasonic Fatigue Test; Irradiation Embrittlement; Cold Work; Liquid Metal Embrittlement; STAINLESS-STEEL; BEHAVIOR; MECHANISMS; MERCURY; AIR;
D O I：
10.4028/www.scientific.net/AMR.891-892.536
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Very high cycle fatigue degradation of type 316L austenitic stainless steel, which is used as the structural material of neutron spallation sources under intensive neutron irradiation environment, is investigated by using an ultrasonic fatigue testing machine. The strain rate imposed on the structure of neutron spallation source is almost equivalent to that produced in the testing machine. The temperature on the surface was controlled by the air-cooling. The effect of strain rate on the fatigue strength is recognized to increase the fatigue limit.
引用
收藏
页码：536 / +
页数：2
相关论文
共 50 条
  • [1] TOWARDS A HIGH-EFFICIENCY PULSED SPALLATION NEUTRON SOURCE
    WATANABE, N
    KIYANAGI, Y
    PHYSICA B, 1992, 180 : 893 - 895
  • [2] High-power proton accelerators for pulsed spallation neutron sources
    Hotchi H.
    AAPPS Bulletin, 31 (1):
  • [3] High-power linac for a US Spallation-Neutron Source
    Wangler, TP
    Billen, J
    Jason, A
    Krawczyk, F
    Nath, S
    Shafer, R
    Staples, J
    Takeda, H
    Tallerico, P
    PROCEEEDINGS OF THE XVIII INTERNATIONAL LINEAR ACCELERATOR CONFERENCE, VOLS 1 AND 2, 1996, 96 (07): : 749 - 751
  • [4] Spallation neutron source high power RF installation and commissioning progress
    McCarthy, M
    Anderson, D
    Fuja, R
    Gurd, P
    Hardek, T
    Kang, Y
    Bradley, J
    Young, K
    Rees, D
    Roybal, W
    2005 IEEE PARTICLE ACCELERATOR CONFERENCE (PAC), VOLS 1-4, 2005, : 4295 - 4297
  • [5] Operational experience with the spallation neutron source high power protection module
    Crofford, M
    Champion, M
    Kasemir, KU
    Ma, HJ
    Piller, M
    2005 IEEE PARTICLE ACCELERATOR CONFERENCE (PAC), VOLS 1-4, 2005, : 4286 - 4288
  • [6] Target development for the SINQ high-power neutron spallation source
    Wagner, W
    HIGH INTENSITY AND HIGH BRIGHTNESS HADRON BEAMS, 2002, 642 : 119 - 121
  • [7] Current Status of the High Intensity Pulsed Spallation Neutron Source at J-PARC
    Takada, Hiroshi
    PLASMA AND FUSION RESEARCH, 2018, 13
  • [8] HIGH-RESOLUTION NEUTRON POWDER DIFFRACTOMETER WITH A SOLID METHANE MODERATOR AT PULSED SPALLATION NEUTRON SOURCE
    WATANABE, N
    ASANO, H
    IWASA, H
    SATOH, S
    MURATA, H
    KARAHASHI, K
    TOMIYOSHI, S
    IZUMI, F
    INOUE, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 (07): : 1164 - 1169
  • [9] HIGH RESOLUTION NEUTRON POWDER DIFFRACTOMETER WITH A SOLID METHANE MODERATOR AT PULSED SPALLATION NEUTRON SOURCE.
    Watanabe, Noboru
    Asano, Hajime
    Iwasa, Hirokatsu
    Satoh, Setsuo
    Murata, Hideaki
    Karahashi, Kazuhiro
    Tomiyoshi, Shoichi
    Izumi, Fujio
    Inoue, Kazuhiko
    Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 1987, 26 (07): : 1164 - 1169
  • [10] The meson target stations and the high power spallation neutron source SINQ at PSI
    D. Kiselev
    P. Baumann
    B. Blau
    K. Geissmann
    D. Laube
    T. Reiss
    R. Sobbia
    A. Strinning
    V. Talanov
    M. Wohlmuther
    Journal of Radioanalytical and Nuclear Chemistry, 2015, 305 : 769 - 775
12345