铸造技术2016，Vol.37Issue(8)：1740-1742,3.DOI:10.16410/j.issn1000-8365.2016.08.053
不同焊接峰值温度对高强管线钢热影响区组织性能的影响
Influence of Different Peak Temperature on Microstructure and Performance of High Strength Pipeline Steel in Hot Influence Area
摘要
Abstract
Aimed at the existence difference of the microstructure and performancein in weld heat affected zone of the high strength pipeline steel due to peak temperature difference,taking the X80 steel as an example,the microstructure change of the tested steel and the influence of peak temperature on the material hardness,impact toughness were analyzed through welding thermal simulation test under different welding peak temperature and welding line energy.关键词
焊接热循环/热模拟试验/峰值温度/显微组织Key words
welding thermal cycle/thermal simulation experiment/peak temperature/microstructure分类
矿业与冶金引用本文复制引用
黄天顺,韩冬瑞..不同焊接峰值温度对高强管线钢热影响区组织性能的影响[J].铸造技术,2016,37(8):1740-1742,3.
