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Effect of shielded electrode wet welding conditions on diffusible hydrogen content in deposited metal
Abstract
Wet welding is the most popular method of joining in water enviroment. During underwater welding, the weldability of steel is limited by the higher cooling rates and hydrogen content in weld metal. Article presents results of preliminary tests on the effects of wet welding conditions on diffusible hydrogen amount. Seven parameters were optimized using a Plackett-Burman plan to get the most relevant variables. These parameters were: salinity of water, contamination of electrode, electrode polarity and welding current.
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Welding International
no. 25,
pages 166 - 171,
ISSN: 0950-7116 - Language:
- Polish
- Publication year:
- 2011
- Bibliographic description:
- Fydrych D., Rogalski G.: Effect of shielded electrode wet welding conditions on diffusible hydrogen content in deposited metal// Welding International. -Vol. 25., iss. 3 (2011), s.166-171
- Verified by:
- Gdańsk University of Technology
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