RPV irradiation embrittlement data

This article develops a predictive model suitable for describing the irradiation embrittlement of pressure vessels in domestic nuclear power plants based on the collected experimental data of pressure vessel irradiation supervision. The irradiation supervision data used is from the irradiation supervision data of pressurized water reactor nuclear power plants purchased by China National Nuclear Power Operations Co., Ltd. and Nuclear Power Operations Research (Shanghai) Co., Ltd. from the Safety Audit Center, and the data has high reliability. Based on the collected embrittlement data, multiple models were established to fit the data. Different model formulas and formula parameter fitting results were provided in this dataset as the basis for determining the final model.

本文基于所收集的压力容器辐照监督实验数据，构建了适用于描述国内核电站压力容器辐照脆化行为的预测模型。本次研究所用的辐照监督数据，为中国核电运营有限公司（China National Nuclear Power Operations Co., Ltd.）与上海核电运营研究有限公司（Nuclear Power Operations Research (Shanghai) Co., Ltd.）从安全审计中心（Safety Audit Center）采购的压水堆核电站辐照监督数据集，该数据具有较高可靠性。基于收集的脆化数据集，本研究构建了多个模型以实现数据拟合。本数据集提供了不同的模型公式及对应参数拟合结果，作为确定最终模型的依据。

搜集汇总

背景与挑战

背景概述

该数据集收集了国内核电站压力容器的辐照监督实验数据，用于开发适合描述辐照脆化的预测模型。数据集包含多个模型公式和参数拟合结果，数据来源可靠，适用于核科学与技术领域的研究。