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GMA용접에서 확산성수소량에 미치는 대기수분량의 영향

Effect of Moisture Content of Air on Diffusible Hydrogen Content in GMAW Process

  • 김재학 (한국생산기술연구원, 정밀접합용접팀) ;
  • 김희진 (한국생산기술연구원, 정밀접합용접팀) ;
  • 서준석 (한국생산기술연구원, 정밀접합용접팀) ;
  • 유회수 (한국생산기술연구원, 정밀접합용접팀)
  • 발행 : 2007.12.31

초록

키워드

참고문헌

  1. Jae-Hak Kim, Hee Jin Kim, Hoi-Soo Ryoo, Jin-Hyun Koh: Current problems in the measurement of diffusible hydrogen content, Journal of KWS, 23-3 (2005), 215
  2. Hee Jin Kim: Effect of air condition on diffusible hydrogen content. Journal of KWS, 23-2 (2005), 111
  3. G. R. Salter: Hydrogen absorption in arc welding. British Welding Journal, 10-6 (1963), 316
  4. J. C. van Wortel : Reproducibility and reliability of hydrogen measurements at a level of less than 5m$\ell$ per 100g deposit weld metal (SMAW)', IIW Doc. II-1212-93 (1993)
  5. G. Dickehut, U. Hotz: Effect of climatic conditions on diffusible hydrogen content in weld metal, Welding Journal, 71-1 (1991), ls
  6. P. H. M. Hart: The influence of atmospheric moisture at the time of welding on weld hydrogen level, Welding and Cutting 4-2 (2005), 94
  7. M. Matsushita, S. Liu: Hydrogen control in steel weld metal by means of fluoride addition in welding flux, Welding Journal, 80-10 (2000), 295s
  8. D. Nolan and M. Pitrun : A comparative study of diffusible hydrogen test methods, Australasian Welding Journal 48 fourth quarter (2003), 36
  9. 용접접합편람, 대한용접학회 (1998), 561
  10. Hee Jin Kim: Final Report on the Evaluation of Diffusible Hydrogen Content, Report No. 04-GO-l0025, KITECH, Korea (2005)
  11. ISO 3690 : Welding and allied process determination of hydrogen content in ferritic steel arc weld metal, International Standard second ed. (2000)