Published October 2014 | Version v1
Journal article Metadata-only

Study on prediction model of irradiation embrittlement for reactor pressure vessel steel

Creators

  • 1. Suzhou Nuclear Power Research Institute, Suzhou (China)
  • 2. China Nuclear Power Design Co., Ltd., Shenzhen (China)

Description

The study on prediction model of irradiation embrittlement for reactor pres- sure vessel (RPV) steel is an important method for long term operation. According to the deep analysis of the previous prediction models developed worldwide, the drawbacks of these models were given and a new irradiation embrittlement prediction model PMIE-2012 was developed. A corresponding reliability assessment was carried out by irradiation surveillance data. The assessment results show that the PMIE-2012 have a high reliability and accuracy on irradiation embrittlement prediction. (authors)

Additional details

Identifiers

DOI
10.7538/yzk.2014.48.10.1862;

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
48
Journal Issue
10
Journal Page Range
p. 1862-1866
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
48088662
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
ACCURACY; DOMESTIC SUPPLIES; EMBRITTLEMENT; FORECASTING; INSPECTION; IRRADIATION; MONITORING; NUCLEAR POWER PLANTS; P CODES; PRESSURE VESSELS; RELIABILITY; STEELS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; COMPUTER CODES; CONTAINERS; IRON ALLOYS; IRON BASE ALLOYS; NUCLEAR FACILITIES; POWER PLANTS; THERMAL POWER PLANTS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
5 figs., 15 refs.; http://dx.doi.org/10.7538/yzk.2014.48.10.1862