节点文献
10Ni3CrMoV钢和10Ni8CrMoV钢解理裂纹开始温度和夏比冲击韧脆转变温度的测定
Determination of Reference Temperature to and Charpy Transition Temperature TCVN for 10Ni3CrMoV and 10Ni8CrMoV Steel
【Author】 GAO Yi-fei,SHEN Jun-chang,LIU Tao,LI Ying (China Iron & Steel Research Institute,Beijing 100081,China)
【机构】 钢铁研究总院分析测试所;
【摘要】 针对10Ni3CrMoV钢和10Ni8CrMoV钢进行了解理裂纹开始温度T0和夏比冲击韧脆转变温度TCVN的测定,并将两种试验结果进行了比较。发现10Ni8CrMoV钢的T0温度很低,考虑到测试结果的不确定度,T0接近-151℃。
【Abstract】 Reference temperature To and Charpy transition temperature TCVN for 10Ni3CrMoV and 10Ni8CrMoV steel were determined.The two kinds of results were compared.It was found the reference temperature To for 10Ni8CrMoV steel is very low and close to - 151℃considering the uncertainty for the testing results.
【关键词】 解理裂纹开始温度;
夏比冲击韧脆转变温度;
【Key words】 reference temperature To; charpy transition temperature TCVN;
【Key words】 reference temperature To; charpy transition temperature TCVN;
- 【会议录名称】 第七届全国MTS材料试验学术会议论文集(二)
- 【会议名称】第七届全国MTS材料试验学术会议
- 【会议时间】2007-10-22
- 【会议地点】中国辽宁大连
- 【分类号】TG115
- 【主办单位】中国力学学会MTS材料试验专业委员会(MTS Materials Testing Cooperation Committee Chinese Society of Theoretical and Applied Mechanics)