核电站反应堆压力容器用sa508-4ni-cr-mo钢的组织和性能研究-study on microstructure and properties of sa 508 - 4ni - cr - mo steel for nuclear power plant reactor and pressure vessel.docx

目录目录i第一章绪论.......................................................11.1前言.......................................................................................................11.2核电站反应堆压力容器用钢介绍...........................................................21.2.1核电站反应堆结构与压力容器.....................................................21.2.2核电站压力容器用钢发展及研究现状.........................................41.2.3压力容器用低碳合金钢的生产工艺.............................................51.2.4压力容器用低碳合金钢的合金成分.............................................71.3高温高压水溶液中压力容器用钢的耐蚀性能研究...............................81.4本课题的研究目的及主要内容..............................................................10第二章实验技术....................................................122.1引言.....................................................................................................122.2实验用钢的成分和热处理工艺选择.....................................................122.2.1成分设计.......................................................................................122.2.2热处理工艺...................................................................................122.3机械性能测试技术.................................................................................142.3.1显微硬度测试................................................................................142.3.2拉伸性能测试................................................................................142.3.3冲击韧性测试...............................................................................152.4形貌和组织观察技术..............................................................................163.5机械性能..................................................................................................293.5.1显微硬度........................................................................................293.5.2拉伸性能.......................................................................................293.5.3冲击性能........................................................................................313.6本章小结....................................