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Irradiation embrittlement

Properties. Most of the alloys developed to date were intended for service as fuel cladding and other stmctural components in hquid-metal-cooled fast-breeder reactors. AHoy selection was based primarily on the following criteria corrosion resistance in Hquid metals, including lithium, sodium, and NaK, and a mixture of sodium and potassium strength ductihty, including fabricabihty and neutron considerations, including low absorption of fast neutrons as well as irradiation embrittlement and dimensional-variation effects. Alloys of greatest interest include V 80, Cr 15, Ti 5... [Pg.385]

Planman, T., and Pelli R., Torronen, K. (1995) Irradiation Embrittlement Mitigation, AMES Report, No 1, EUR 16072 EN (European Commision)... [Pg.417]

Cellulosics Ventilation filters Various Good To 200 kGy Repeated irradiation embrittles... [Pg.418]

EUR (1996a) A review of formulas for predicting irradiation embrittlement of reactor vessel materials , AMES Report N.6, EUR 16455 EN, European Commission DG XI/C/2. [Pg.142]

Irradiation embrittlement was the subject of a number of different projects funded under FP-4 and focusing on reactor pressure vessel (RPV) ageing aspects, such as ... [Pg.13]

Irradiation Embrittlement of Reactor Pressure Vessels (RPVs)... [Pg.4]

Irradiation Embrittlement of Reactor Pressure Vessels (RPVs) Table 1.1 Plate materials used in US RPV construction... [Pg.12]

In addition, the codes specify that the toughness degradation of RPV steels during service due to neutron irradiation embrittlement must be considered. In 1975, NRC issued Regulatory Guide 1.99 in which the prediction procedure of toughness degradation based on neutron fluence and P and Cu content of materials was introduced. In 1984, the ASME Code decreased the permissible content of P, Cu and S contents in the materials. [Pg.33]

Kusuhashi M, Tanaka Y, Nakamura T, Sasaki T, Koyama Y and Tsukada T, Manufacturing of low neutron irradiation embrittlement sensitivity core region shells for nuclear reactor pressure vessel , EJAM, 2009,1,87-98. [Pg.43]

Trend of copper content in Japanese RPV steels. (Reprinted, with permission, from Industry Practice for the Neutron Irradiation Embrittlement of Reactor Pressure Vessels in Japan, by Norimichi Yamashita, Masanobu Iwasaki, Koji Dozaki, Naoki Soneda, Journal of Engineering for Gas Turbines and Power, Voiume 132(10), 2010, copyright ASME, Two Park Avenue, NY 10016-5990). [Pg.59]

See other pages where Irradiation embrittlement is mentioned: [Pg.156]    [Pg.160]    [Pg.162]    [Pg.163]    [Pg.1]    [Pg.11]    [Pg.19]    [Pg.26]    [Pg.26]    [Pg.34]    [Pg.37]    [Pg.48]    [Pg.48]    [Pg.50]    [Pg.51]    [Pg.59]   
See also in sourсe #XX -- [ Pg.124 ]

See also in sourсe #XX -- [ Pg.110 ]

See also in sourсe #XX -- [ Pg.110 ]

See also in sourсe #XX -- [ Pg.60 ]



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