Effect of initial and boundary conditions on the hydrogen concentration distribution near crack tips

American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

Volumn 336, Issue , 1996, Pages 77-81

  Liu, Xiaokun ^a   Todd, Judith A ^a   Wang, Jianjun ^b  

^a Illinois Institute of Technology   (United States)

^b DURHAM UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; BOUNDARY ELEMENT METHOD; COMPUTER SIMULATION; CRACKS; DIFFUSION IN SOLIDS; HYDROGEN; MATHEMATICAL MODELS; PRESSURE VESSELS;

HYDROGEN DIFFUSION; HYDROGEN INDUCED CRACKING (HIC);

STEEL STRUCTURES;

EID: 0030403294     PISSN: 0277027X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (6)

1. J. D. Burk, "Hydrogen-Induced Cracking in Surface Production System: Mechanism, Inspection, Repair, and Prevention," SPE 25583, P.559, 1993.
2. 2S Refinery Service," in: M. Prager, Ed., "Interaction of Steels with Hydrogen in Petroleum Industry Pressure Vessel Service," P. 7, MPC, 1989.
3. R. C. Brouwer, "Predicting Hydrogen Induced Crack Growth Rate in Pipelines and Pressure Vessels," in A. Turnbull Ed. Hydrogen Transport & Cracking in Metals. P. 62, 1994.
4. S. I. Ochiai, S. Yoshinaga and Y. Kikuta, "Formulation of Stress(strain)-Induced Diffusion of Hydrogen and Its Solution by Computer-Aided Finite Element Method," Trans Iron Steel Inst Jpn, P. 503, Vol. 15, 1975.
5. Iwata, "Hydrogen-Dislocation Interaction and Its Parallelism with Hydrogen Embrittlement Y. Kikuta, K. Sugimoto, S. I. Ochiai and K.," Trans Iron Steel Inst Jpn, P. 87, Vol. 15, 1975.
6. X. Liu, J. Wang and J. A. Todd, "Calculation of Hydrogen Concentration near Crack Tip Using Boundary Element Method," Submitted to ASME Pressure Vessel and Piping Conference, Montreal, Quebec, Canada, July 21-26, 1996.