用于辐照监督数据处理的TransTemp程序开发

Development of TransTemp Program for Analysis of Reactor Pressure Vessel Irradiation Surveillance Data

摘要: 开发了用于压水堆核电站反应堆压力容器辐照监督数据处理的TransTemp程序软件，程序使用Matlab语言编写。该程序采用双曲正切模型描述压力容器韧脆温度转变曲线，根据辐照监督数据，计算得出韧脆温度转变曲线，并给出韧脆转变温度（T4_1J）及误差估计。

Abstract: A program code, TransTemp, was developed for analysis of reactor pressure vessel (RPV) irradiation surveillance data using Matlab. The hyperbolic tangent model was used for the characterization of ductile-brittle temperature transition (DBTT) curve.