|
关注：1
2013-05-23 12:21
求翻译：Effect of welding process on the microstructure and properties of To obtain high-quality dissimilar weld joints, the processes of metal inert gas (MIG) welding and tungsten inert gas (TIG) welding for duplex stainless steel (DSS) and low alloy steel were compared in this paper. The microstructure and corrosion morpholo是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Effect of welding process on the microstructure and properties of To obtain high-quality dissimilar weld joints, the processes of metal inert gas (MIG) welding and tungsten inert gas (TIG) welding for duplex stainless steel (DSS) and low alloy steel were compared in this paper. The microstructure and corrosion morpholo
问题补充： |
|
2013-05-23 12:21:38
焊接过程的影响，获得高品质的异种钢焊接接头，金属惰性气体（MIG）焊接和钨极惰性气体（TIG）双相不锈钢（DSS）和低合金结构钢的焊接工艺的微观结构和性能上进行比较在这个文件。异种钢焊接接头的微观结构和腐蚀形貌由扫描电子显微镜（SEM）观察;能量色散谱（EDS）检测在不同区域的化学成分，力学性能，硬度测试，拉伸试验，冲击测量试验;极化曲线腐蚀行为的评价。存在明显的镍和铬的浓度梯度之间的融合边界和II型边界，硬度高得多。 MIG焊焊缝金属的冲击韧性高于TIG焊接。 TIG焊接金属的腐蚀电流密度高于MIG焊缝金属在3.5wt％NaCl溶液
|
|
2013-05-23 12:23:18
|
|
2013-05-23 12:24:58
|
|
2013-05-23 12:26:38
|
|
2013-05-23 12:28:18
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
