The domestic and imported welding rods were used to manual arc welding under different welding conditions for SA738Gr.B steel, which was used as steel containments vessel in nuclear power station. The average mechanical properties and Charpy V-notch impact tests were compared. The results show that the practical engineering performance of domestic welding rods can satisfy the relevant ASME technical requirements under the welding current 120-140 A and post weld heat treatment at 593-620℃for 10 h. The domest...
【基金】
2010年度上海市博士后资助计划重点项目(B类)(10R21421100)
【更新日期】
2014-04-30
【分类号】
TG444.7
【正文快照】
(1.Shanghai Nuclear Engineering Research&Design Institute,Shanghai 200233,China;2.School of Material Science andEngineering,Shanghai Jiaotong University,Shanghai 200240,China;3.China Nuclear Industry Fifth Construction Co.,Ltd.,Shanghai 201512,China;4.Sha
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
