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of 2
pro vyhledávání: '"Mark F. Mruczek"'
Autor:
Hiroyuki Nagayama, Nobuyuki Hisamune, Mark F. Mruczek, Tetsuya Fukuba, Mark Vickers, Masahiko Hamada, Jun Nakamura
Publikováno v:
All Days.
Abstract With the increasing strong demand for the development of oil and gas fields in ultra-deepwater, offshore applications with higher strength are required for the reduction of construction costs. Riser system costs are particularly sensitive to
Autor:
Hiroyuki Nagayama, Nobuyuki Hisamune, Tetsuya Fukuba, Mark Vickers, Masahiko Hamada, Mark F. Mruczek, Archie Arredondo
Publikováno v:
Volume 3: Materials and Joining.
Ultra-high strength seamless pipes of X90 and X100 grades have been developed for deepwater or ultra-deepwater applications. Girth welding procedure specifications (WPSs) should be developed for the ultra-high strength pipes. However, there is little