Impact property analysis of weld metal and heat-affected zone for low-alloy carbon steel multi-pass welded joint
文献类型：期刊论文
| 作者 | Wei Shitong; Lu Shanping; Li Dianzhong; Li Yiyi |
| 刊名 | 中国焊接：英文版
 |
| 出版日期 | 2010 |
| 卷号 | 000期号:1.0页码:21-25 |
| 关键词 | 热影响区 焊接接头 焊缝金属 低合金 碳钢 冲击试验温度 多道 特性 |
| ISSN号 | 1004-5341 |
| 其他题名 | Impact property analysis of weld metal and heat-affected zone for low-alloy carbon steel multi-pass welded joint |
| 英文摘要 | Welded joint impact performances of low-alloy carbon steel plates welded by full-automatic gas metal arc welding （GMAW） were evaluated. To clarity the effect of impact temperature on impact properties of weld metal （WM） and heat- affected zone （ HAZ）, Charpy V impact tests at different temperatures and fracture surface analysis were carried out. The Charpy V impact energy decreases with the decreasing test temperature both for the WM and HAZ, while the proportion of crystal zone on WM and HAZ impact fracture surface increases with the decreasing test temperature. Research results indicate that the welding defects （void and slag） make the impact energy of WM more scattered and lower than that of HAZ. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:3871554 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/156917]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Wei Shitong,Lu Shanping,Li Dianzhong,et al. Impact property analysis of weld metal and heat-affected zone for low-alloy carbon steel multi-pass welded joint[J]. 中国焊接：英文版,2010,000(1.0):21-25. |
| APA | Wei Shitong,Lu Shanping,Li Dianzhong,&Li Yiyi.(2010).Impact property analysis of weld metal and heat-affected zone for low-alloy carbon steel multi-pass welded joint.中国焊接：英文版,000(1.0),21-25. |
| MLA | Wei Shitong,et al."Impact property analysis of weld metal and heat-affected zone for low-alloy carbon steel multi-pass welded joint".中国焊接：英文版 000.1.0(2010):21-25. |
入库方式： OAI收割
来源：金属研究所
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