Proceedings of the KWS Conference (대한용접접합학회:학술대회논문집)
- 2005.06a
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- Pages.147-149
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- 2005
Effect of Nitrogen Content on SAW Weld Metal Properties
SAW 용접금속 성질에 미치는 질소함량의 영향
Abstract
Effect of nitrogen content on SAW weld metal properties were investigated. Weld metal nitrogen content increased with an increase of base metal nitrogen content due to dilution. High nitrogen content in weld metal resulted in high free nitrogen content, and consequently reduced impact toughness due to, mainly, strain aging effect.
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