Zobrazeno 1 - 10
of 25
pro vyhledávání: '"L E Collins"'
Publikováno v:
Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining.
Tensile testing on large diameter line pipe is generally done using strap samples obtained in the transverse to pipe axis (TPA) orientation of a pipe. The strap samples are then flattened and machined prior to testing. Although the standardized tensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c859dec25f985ba974c435e047645e5
https://doi.org/10.1115/ipc2018-78311
https://doi.org/10.1115/ipc2018-78311
Publikováno v:
Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining.
A decade ago, the pipeline industry was actively exploring the use of high strength steels (X80 and greater) for long distance, large diameter pipelines operating at high pressures. However in recent years the industry has adopted a more conservative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3880744755f2755471c9c0d7e081b5e4
https://doi.org/10.1115/ipc2018-78763
https://doi.org/10.1115/ipc2018-78763
Publikováno v:
Volume 3: Operations, Monitoring and Maintenance; Materials and Joining.
Elemental segregation during continuous casting of steel is an inherent part of the solidification process. After rolling, the segregation is evident through banding of the microstructure, particularly at the centerline where the enrichment of such e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f65396edc753e2b46cc86789f7118a2
https://doi.org/10.1115/ipc2016-64302
https://doi.org/10.1115/ipc2016-64302
Autor:
L. E. Collins, M. Rashid
Publikováno v:
Volume 3: Materials and Joining; Risk and Reliability.
The tensile properties of line pipe are usually determined using a flattened strap tensile sample which is obtained by cutting a long transverse sample from the pipe and then flattening it prior to machining the final tensile coupon. Although, severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e20a75c4d618055d2f2b710dabad526
https://doi.org/10.1115/ipc2014-33684
https://doi.org/10.1115/ipc2014-33684
Publikováno v:
Volume 3: Materials and Joining; Risk and Reliability.
Addition of alloying elements can alter the properties of high-strength linepipe steel. Particularly the addition of Chromium and Molybdenum acts to suppress ferrite nucleation and promote the formation of acicular bainite microstructures and thereby
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f7a7d8501ce3a43dfe5cdb1508ef08e
https://doi.org/10.1115/ipc2014-33553
https://doi.org/10.1115/ipc2014-33553
Publikováno v:
Canadian Metallurgical Quarterly. 39:55-64
This paper focuses on the influence of reheating conditions on the hot ductility behavior of steel. Two types of hot ductility test were performed; (i) the conventional ‘isothermal’ test, in which specimens were reheated, cooled to the desired te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd78e9baefd6c8122b630f23cf634e7
https://doi.org/10.1179/cmq.2000.39.1.55
https://doi.org/10.1179/cmq.2000.39.1.55
Publikováno v:
Metallurgical and Materials Transactions A. 30:3045-3054
The mechanical properties and notch toughnesses of an X80 linepipe steel were determined for various test directions in the plane of sheet that had been finish rolled in the γ and in the intercritical (α+γ) regions. The anisotropies of yield stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5a55a6a312981c23ce89d983c16efd
https://doi.org/10.1007/s11661-999-0215-5
https://doi.org/10.1007/s11661-999-0215-5
Publikováno v:
ISIJ International. 39:253-262
Transverse cracks in continuous cast steels can form if the hot ductility of the cast steel at the unbending stage is poor. To measure hot ductility, tensile specimens are usually reheated to a high temperature (preferably to the melting point), cool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f559e3846165b73e1729dfcae1f4c2aa
https://doi.org/10.2355/isijinternational.39.253
https://doi.org/10.2355/isijinternational.39.253
Autor:
P A Ward, L E Collins
Publikováno v:
Warship 2012: The Affordable Warship.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cbdc96b57e89e743c6fc2eb5e3909e0
https://doi.org/10.3940/rina.ws.2012.08
https://doi.org/10.3940/rina.ws.2012.08
