Abstract
Effects of neutron irradiation on YAG laser welded V-4Cr-4Ti alloy were studied in JMTR (Japanese Materials Testing Reactor). The samples with and without post-weld heat treatment (PWHT) at 1073 K were irradiated in the temperature range of 673-873 K up to the dose of 0.45 dpa. After the irradiation, the microstructure and Vickers hardness of the welded samples were compared of the base metal, which were simultaneously irradiated at the same irradiation cycle.
| Original language | English |
|---|---|
| Pages (from-to) | 794-799 |
| Number of pages | 6 |
| Journal | Journal of Nuclear Materials |
| Volume | 367-370 A |
| Issue number | SPEC. ISS. |
| DOIs | |
| Publication status | Published - Aug 1 2007 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Materials Science(all)
- Nuclear Energy and Engineering
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The microstructure of laser welded V-4Cr-4Ti alloy after neutron irradiation. / Watanabe, H.; Yamasaki, K.; Higashizima, A.; Yoshida, N.; Nagasaka, T.; Muroga, T.
In: Journal of Nuclear Materials, Vol. 367-370 A, No. SPEC. ISS., 01.08.2007, p. 794-799.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - The microstructure of laser welded V-4Cr-4Ti alloy after neutron irradiation
AU - Watanabe, H.
AU - Yamasaki, K.
AU - Higashizima, A.
AU - Yoshida, N.
AU - Nagasaka, T.
AU - Muroga, T.
PY - 2007/8/1
Y1 - 2007/8/1
N2 - Effects of neutron irradiation on YAG laser welded V-4Cr-4Ti alloy were studied in JMTR (Japanese Materials Testing Reactor). The samples with and without post-weld heat treatment (PWHT) at 1073 K were irradiated in the temperature range of 673-873 K up to the dose of 0.45 dpa. After the irradiation, the microstructure and Vickers hardness of the welded samples were compared of the base metal, which were simultaneously irradiated at the same irradiation cycle.
AB - Effects of neutron irradiation on YAG laser welded V-4Cr-4Ti alloy were studied in JMTR (Japanese Materials Testing Reactor). The samples with and without post-weld heat treatment (PWHT) at 1073 K were irradiated in the temperature range of 673-873 K up to the dose of 0.45 dpa. After the irradiation, the microstructure and Vickers hardness of the welded samples were compared of the base metal, which were simultaneously irradiated at the same irradiation cycle.
UR - http://www.scopus.com/inward/record.url?scp=34447517450&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34447517450&partnerID=8YFLogxK
U2 - 10.1016/j.jnucmat.2007.03.080
DO - 10.1016/j.jnucmat.2007.03.080
M3 - Article
AN - SCOPUS:34447517450
VL - 367-370 A
SP - 794
EP - 799
JO - Journal of Nuclear Materials
JF - Journal of Nuclear Materials
SN - 0022-3115
IS - SPEC. ISS.
ER -