Title:
ジルコニウム合金及び軽水冷却型原子炉の炉心用構造部材
Document Type and Number:
Japanese Patent JP4417378
Kind Code:
B2
Abstract:
A zirconium alloy has the following composition in percent by mass: Sn: 0.2-0.5%; Nb: 0.2-0.8%; Fe: 0.05-0.40%; V: 0-0.20%; 0:0.12-0.20%; Si: 80-120 ppm; C:=120 ppm; and a remainder of reactor-pure zirconium and acceptable impurities. The alloy is particularly suitable for components for the core of light water reactors, in particular, for pressurized water reactors.
Inventors:
Garza Lori, Friedrich
Zybold, Angelica
Luhmann, Heinrich
Zybold, Angelica
Luhmann, Heinrich
Application Number:
JP2006519872A
Publication Date:
February 17, 2010
Filing Date:
July 15, 2004
Export Citation:
Assignee:
Areva Empe Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
C22C16/00; C22F1/18; G21C3/07; C22F1/00
Domestic Patent References:
| JP2002332533A | ||||
| JP8508067A |
Attorney, Agent or Firm:
Iwao Yamaguchi