Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026057113> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2026057113 abstract "Abstract Three different welding wires were used to study the effects of Al content on weld metal toughness and porosity formation in self-shielded arc welding. Weld metal microstructure showed that while wire with 1.3% Al content contains coarse δ-ferrite, wires with less than 0.5% Al content showed no such phase. In addition to the microstructural differences, cleanliness in weld metal was also different among wires. It showed that weld metal toughness was influenced by the δ-ferrite formation, cleanliness and Ni addition. Even though wires with less than 0.5% Al content showed higher weld metal toughness, they showed relatively poor workability, forming porosities in weld bead in lower arc voltages.Key Words : Self-shield arc welding wire, Al content, Weld metal microstructure, Toughness, porosity 1. 서 론 셀프실드아크용접 (SSAW)은 외부로부터 특별한 차폐가스를 사용하지 않는 용접법으로 용접 중 흄 발생이 많고 용접금속 기계적성질이 열악하여 가스용기 설치가 어려운 고층건물이나 한냉지에서 송유관 용접 같은 옥외용접에 주로 사용되어 왔다. 하지만 용접금속의 기계적성질, 특히 충격인성의 지속적인 향상으로 최근에는 해양구조물 등에도 그 적용이 확대되고 있다" @default.
- W2026057113 created "2016-06-24" @default.
- W2026057113 creator A5035248802 @default.
- W2026057113 creator A5059498826 @default.
- W2026057113 creator A5065011477 @default.
- W2026057113 creator A5071201049 @default.
- W2026057113 date "2011-02-28" @default.
- W2026057113 modified "2023-09-26" @default.
- W2026057113 title "Variation of Toughness and Porosity Formation in Weld Metal with Al Content in Self-Shielded Arc Welding Wire" @default.
- W2026057113 cites W1965198183 @default.
- W2026057113 cites W2047721688 @default.
- W2026057113 cites W2506920655 @default.
- W2026057113 doi "https://doi.org/10.5781/kwjs.2011.29.1.074" @default.
- W2026057113 hasPublicationYear "2011" @default.
- W2026057113 type Work @default.
- W2026057113 sameAs 2026057113 @default.
- W2026057113 citedByCount "1" @default.
- W2026057113 countsByYear W20260571132017 @default.
- W2026057113 crossrefType "journal-article" @default.
- W2026057113 hasAuthorship W2026057113A5035248802 @default.
- W2026057113 hasAuthorship W2026057113A5059498826 @default.
- W2026057113 hasAuthorship W2026057113A5065011477 @default.
- W2026057113 hasAuthorship W2026057113A5071201049 @default.
- W2026057113 hasBestOaLocation W20260571131 @default.
- W2026057113 hasConcept C120114934 @default.
- W2026057113 hasConcept C146868986 @default.
- W2026057113 hasConcept C159985019 @default.
- W2026057113 hasConcept C167773975 @default.
- W2026057113 hasConcept C191897082 @default.
- W2026057113 hasConcept C192562407 @default.
- W2026057113 hasConcept C19474535 @default.
- W2026057113 hasConcept C20480867 @default.
- W2026057113 hasConcept C37210646 @default.
- W2026057113 hasConcept C40241539 @default.
- W2026057113 hasConcept C50916996 @default.
- W2026057113 hasConcept C54856674 @default.
- W2026057113 hasConcept C6648577 @default.
- W2026057113 hasConcept C87976508 @default.
- W2026057113 hasConcept C99595764 @default.
- W2026057113 hasConceptScore W2026057113C120114934 @default.
- W2026057113 hasConceptScore W2026057113C146868986 @default.
- W2026057113 hasConceptScore W2026057113C159985019 @default.
- W2026057113 hasConceptScore W2026057113C167773975 @default.
- W2026057113 hasConceptScore W2026057113C191897082 @default.
- W2026057113 hasConceptScore W2026057113C192562407 @default.
- W2026057113 hasConceptScore W2026057113C19474535 @default.
- W2026057113 hasConceptScore W2026057113C20480867 @default.
- W2026057113 hasConceptScore W2026057113C37210646 @default.
- W2026057113 hasConceptScore W2026057113C40241539 @default.
- W2026057113 hasConceptScore W2026057113C50916996 @default.
- W2026057113 hasConceptScore W2026057113C54856674 @default.
- W2026057113 hasConceptScore W2026057113C6648577 @default.
- W2026057113 hasConceptScore W2026057113C87976508 @default.
- W2026057113 hasConceptScore W2026057113C99595764 @default.
- W2026057113 hasLocation W20260571131 @default.
- W2026057113 hasOpenAccess W2026057113 @default.
- W2026057113 hasPrimaryLocation W20260571131 @default.
- W2026057113 hasRelatedWork W1452197097 @default.
- W2026057113 hasRelatedWork W1972686265 @default.
- W2026057113 hasRelatedWork W1981721668 @default.
- W2026057113 hasRelatedWork W1994763883 @default.
- W2026057113 hasRelatedWork W2012115678 @default.
- W2026057113 hasRelatedWork W2028272792 @default.
- W2026057113 hasRelatedWork W2038725790 @default.
- W2026057113 hasRelatedWork W2059267076 @default.
- W2026057113 hasRelatedWork W2068915335 @default.
- W2026057113 hasRelatedWork W2075376974 @default.
- W2026057113 hasRelatedWork W2088025835 @default.
- W2026057113 hasRelatedWork W2315841127 @default.
- W2026057113 hasRelatedWork W2327770606 @default.
- W2026057113 hasRelatedWork W2351956795 @default.
- W2026057113 hasRelatedWork W2353141381 @default.
- W2026057113 hasRelatedWork W2365955430 @default.
- W2026057113 hasRelatedWork W2368356058 @default.
- W2026057113 hasRelatedWork W2373592237 @default.
- W2026057113 hasRelatedWork W2379321258 @default.
- W2026057113 hasRelatedWork W942003589 @default.
- W2026057113 isParatext "false" @default.
- W2026057113 isRetracted "false" @default.
- W2026057113 magId "2026057113" @default.
- W2026057113 workType "article" @default.