Effect of heat input on the microstructure and impact toughness of submerged arc weld metal for high-performance weathering steel
This study aims to elucidate the appropriate heat input ( E _j ) range for submerged arc welding (SAW) of high-performance weathering steel. Generally, by increasing E _j , the welding efficiency can be improved, but the toughness of the weld metal may be deteriorated. Therefore, SAW was employed to...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2023-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/acf7af |