Effect of Water Environment on Fatigue Behavior in X80 High Strength Steel CO<sub>2</sub> Arc Welding Welded Joint
Fatigue life tests and fatigue crack growth rate (FCGR) tests in the air and water environment were conducted on X80 pipeline steel welded joints (welded by CO<sub>2</sub> arc welding). Scanning electron microscope (SEM) and electron backscatter diffraction (EBSD) were utilized to invest...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-01-01
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| Series: | Metals |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4701/11/1/136 |