참고문헌

1. D White. G Pollard and R Gee : The Effect of Welding Parameters on Diffusible Hydrogen Levels in Cored Wire Welding. Welding & Metal Fabrication. June (1992) 209-216
2. J. H. Kiefer : Effects of moisture contamination and welding parameters on diffusible hyrogen, Welding Journal. 77-5 (1996) 155-161
3. T. Boniszewski. A. G. C Morris : Tests Show IIW Mercury Method Unrelialbe for Hydrogen Determination. Welding and Metal Fabrication. April (1981) 131-139
4. J.C. van Wortel : Reprocucibility and Reliability of Hydrogen Measurements at a Level of Less Than 5ml per 100g deposit weld metal (SMAW), IIW Doc. II-1212-93 (1993)
5. D. Nolan and M. Pitrun : A comparative study of diffusible hydrogen test methods, Australasian Welding Journal 48 fourth quarter (2003) 36-41
6. JIS Z 3118 : Method of measurement for hydrogen evolved from steel welds. Japanese Industrial Standard first Ed. (1992) 416-420
7. AWS A4.3-93 : Standard methods for determination of the diffusible hydrogen-content of martensitic, bainitic. and ferritic steel weld metal produced by arc welding. American Welding Society (1992)
8. ISO 3690 : Welding and allied process determination of hydrogen content in ferritic steel arc weld metal. International Standard second Ed. (2000)
9. ISO 14175 : Welding consumables - Shielding gases for arc welding and cutting. International Standard first Ed. (1997)