δ-铁素体含量对高SiN奥氏体不锈钢焊缝性能的影响
Effect of δ-ferrite Content on Resistance to Cracking and Nitric Acid Corrosion of Weld Joints for High SiN Austenitic Stainless Steel
δ-铁素体含量对高SiN奥氏体不锈钢焊缝性能的影响 |
| 杨景清, 董文超, 陆善平 |
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Effect of δ-ferrite Content on Resistance to Cracking and Nitric Acid Corrosion of Weld Joints for High SiN Austenitic Stainless Steel |
| YANG Jingqing, DONG Wenchao, LU Shanping |
| 图9 不同δ-铁素体含量的焊缝金属腐蚀10 d和30 d后的表面形貌 |
| Fig.9 Surface corrosion morphology of weld metal with different δ-ferrite contents after 10 d (a1-c1) and 30 d (a2-c2) (a1, a2) 7δ, (b1, b2) 8δ, (c1, c2) 10δ |
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