Results 171 to 180 of about 1,622,127 (254)
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Steel Research International, 2023
The slow‐strain‐rate test (SSRT) is the most commonly used method for evaluating pipeline steel in service environments. However, to accurately assess the sensitivity of steel to hydrogen, it is necessary to investigate the effect of different strain ...
Zhixian Peng +5 more
semanticscholar +1 more source
The slow‐strain‐rate test (SSRT) is the most commonly used method for evaluating pipeline steel in service environments. However, to accurately assess the sensitivity of steel to hydrogen, it is necessary to investigate the effect of different strain ...
Zhixian Peng +5 more
semanticscholar +1 more source
Bioelectrochemistry, 2022
Under-deposit corrosion, a typical corrosion type, is a major threat to the safe running of pipeline steel in marine environment. Under-deposit corrosion behaviour and mechanism still require further investigation, especially when there is participation ...
Haixian Liu +5 more
semanticscholar +1 more source
Under-deposit corrosion, a typical corrosion type, is a major threat to the safe running of pipeline steel in marine environment. Under-deposit corrosion behaviour and mechanism still require further investigation, especially when there is participation ...
Haixian Liu +5 more
semanticscholar +1 more source
Requirements on pipeline steel
Steel in Translation, 2010The current state of high-strength pipe-steel production is reviewed. Unsolved problems are identified. The considerable expense of improving the properties of pipe to meet Russian pipeline requirements (steel of strength class X80 or higher) on the basis of existing production methods is highlighted.
I. P. Shabalov +2 more
openaire +1 more source
Application of the various methods for assessment of in-service degradation of pipeline steel
Mechanics of Advanced Materials and Structures, 2022The paper presents the research results on assessment of in-service degradation of the 0.17 C-Mn-Si steel of gas transit pipeline operated for 36 years. High degradation degree of the operated steel was manifested in a significant decrease in plasticity ...
O. Zvirko +4 more
semanticscholar +1 more source
Molybdenum steels for pipelines
Canadian Metallurgical Quarterly, 1975AbstractStringent property requirements are specified for steels to be used for oil and gas pipelines, especially for application in extremely cold climates. The effect of controlled plate mill processing (including water spray cooling between hot rolling passes), and of simulated strip mill processing on the mechanical properties and microstructure of
G. Tither, A.P. Coldren, J.L. Mihelich
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International Journal of Pressure Vessels and Piping, 1974
Abstract This paper reviews the measures taken in Canada to prevent failure in oil and gas pipelines, the former relying on prevention of initiation by a ‘leak-before-break’ approach, the latter by measures aimed at preventing fracture propagation. The effect of stable slow crack growth is discussed.
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Abstract This paper reviews the measures taken in Canada to prevent failure in oil and gas pipelines, the former relying on prevention of initiation by a ‘leak-before-break’ approach, the latter by measures aimed at preventing fracture propagation. The effect of stable slow crack growth is discussed.
openaire +1 more source
Study of Electrochemical Behavior, Hydrogen Permeation and Diffusion in Pipeline Steel
Materials Science Forum, 2021The pipeline steels which are used for transportation of natural gas and crude oil suffer from hydrogen damage at their internal as well as external surfaces.
S. Dey +3 more
semanticscholar +1 more source
Journal AWWA, 1949
MAJOR steel water supply lines require great care in their design to provide for ability to withstand pressures safely, to support long spans adequately and to insure long life. Equal care must be given to insuring satisfactory operation of the line by providing the proper accessories at the proper places and in the proper sizes.
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MAJOR steel water supply lines require great care in their design to provide for ability to withstand pressures safely, to support long spans adequately and to insure long life. Equal care must be given to insuring satisfactory operation of the line by providing the proper accessories at the proper places and in the proper sizes.
openaire +1 more source
Journal AWWA, 1973
The Dept. of Water and Power of the City of Los Angeles is to be commended for its intensive investigation and exhaustive analyses of the failures that occurred in their second Los Angeles Aqueduct in Jan. 1970. Its desire to share the results of the investigation and analyses with the pipeline industry so that the results may be of benefit to all ...
openaire +1 more source
The Dept. of Water and Power of the City of Los Angeles is to be commended for its intensive investigation and exhaustive analyses of the failures that occurred in their second Los Angeles Aqueduct in Jan. 1970. Its desire to share the results of the investigation and analyses with the pipeline industry so that the results may be of benefit to all ...
openaire +1 more source
Ductile Fracture Prediction of Steam Pipeline Steel
Materials Science Forum, 2006Considering the conditions to which steels used for the manufacture of steam pipelines are exposed, the micromechanism of their destruction in exploitation is exclusively the ductile one. In order to make an estimation of the level of the damage that occurs in exploitation, in this paper a combined experimental and numerical procedure has been ...
Zrilić, Milorad +5 more
openaire +3 more sources