材料工程2018，Vol.46Issue(3)：112-116,5.DOI:10.11868/j.issn.1001-4381.2016.000354
基于Zc参数的HP耐热合金高温蠕变及持久寿命的预测方法
Prediction of High Temperature Creep Deformation and Rupture Life on HP Heat Resistant Alloy Using Zc Parameter
摘要
Abstract
Through the study on high temperature creep data of HP heat resistant alloy,a prediction method of high temperature creep deformation based on Zc parameter was proposed.The creep resistance of HP heat resistant alloy was predicted by this method.The results indicate that the predicted data are in good agreement with the HP heat resistant alloy creep experimental data at 1000,980℃ and 930℃.At the same time,the creep rupture life of heat resistant alloy was evaluated by this method,the results show that the predicted principal curves agree well with the experimental data.关键词
HP耐热合金/蠕变/持久寿命预测/Zc参数Key words
HP heat resistant alloy/creep/rupture life prediction/Zc parameter分类
矿业与冶金引用本文复制引用
李会芳,赵杰,程从前,闵小华,曹铁山,许军..基于Zc参数的HP耐热合金高温蠕变及持久寿命的预测方法[J].材料工程,2018,46(3):112-116,5.基金项目
国家高技术研究发展计划项目(2015AA034402) （2015AA034402）
国家自然科学基金项目(51171037,51134013) （51171037,51134013）
