Fracture toughness (CTOD) of linepipe materials under cathodic protection

NACE - International Corrosion Conference Series

Volumn 1997-March, Issue , 1997, Pages

  Hagiwara, N ^a   Oguchi, N ^a  

^a TOKYO GAS CO LTD   (Japan)

Author keywords

API X65; Carbon steel; Cathodic Protection; CTOD; Fracture Mechanics; Gas pipeline; Hydrogen embrittlement; Hydrogen Stress Cracking (HSC); Maximum Tolerable Defect Size

Indexed keywords

CARBON STEEL; CATHODIC PROTECTION; CRACKS; FRACTURE MECHANICS; GAS PIPELINES; HYDROGEN EMBRITTLEMENT; MATERIALS TESTING; NATURAL GAS TRANSPORTATION; STRAIN RATE;

API X65; CATHODIC CURRENT DENSITY; CRACK TIP OPENING DISPLACEMENT; CTOD; DEFECT SIZE; GAS TRANSMISSION PIPELINE; HYDROGEN STRESS CRACKING; SLOW STRAIN RATE TECHNIQUES;

FRACTURE TOUGHNESS;

EID: 84856317596     PISSN: 03614409     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Conference Paper

References (7)

1. K. Kasawara, T. Isowaki, Tetsu to Hagane, 67, 2 (1980); p.372 (in Japanese).
2. Y. Yamaguchi, H. Nonaka, K. Yamakawa, Tetsu to Hagane, 78, (1992):p. 1818 (in Japanese).
3. BSI PD 5762 "Methods for crack opening displacement (COD) testing" (British Standard Institute).
4. W. Dietzel, K.H. Schwalbe, Hydrogen Effects on Material Behavior, (1990): p. 975.
5. M.M. Festen, H.W. de Groot, J.W.M. Damen, K. van Gelder, Corrosion Prevention in the Process Industries, (1990): p. 173.
6. E.M. Hackette, P.J. Moran and J.P. Gudas, ASTM STP, 905, (1986): p. 512.
7. BSI PD 6493 "Guidance on methods for assessing the acceptability of flaws in fusion welded structures" (British Standard Institute).