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Keywords: plastic deformation
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Journal Articles
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031702.
Published Online: February 1, 2012
.... bending strength condition monitoring construction components displacement measurement fatigue cracks fatigue testing optical variables measurement pipelines plastic deformation 13 10 2010 02 08 2011 01 02 2012 01 02 2012 Due to the dimensions of the room where...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2011, 133(2): 021102.
Published Online: November 16, 2010
..., and number and width of flukes are considered. The results obtained indicate two different failure mechanisms: The first one involves significant plastic deformation before collapse and, consequently, mobilizes a great amount of soil; the second is associated with the development of a limited shear zone near...
Topics: Soil, Stress
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. February 2010, 132(1): 011302.
Published Online: December 22, 2009
... stress-strain relationship of some critical elements on the sharp fold of the wrinkle. 18 11 2008 13 08 2009 22 12 2009 22 12 2009 buckling failure (mechanical) finite element analysis fracture natural gas technology oil technology pipelines pipes plastic...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2004, 126(4): 346–349.
Published Online: March 7, 2005
...) fracture toughness plastic deformation cracks grain boundary segregation Advances in computer control and rolling capacity led to the development of a new class of high strength low alloy (HSLA) steels, namely TMCP (Thermo-Mechanical Control Process) steels. The main aim of TMCP is to produce...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2004, 126(4): 368–375.
Published Online: March 7, 2005
..., 2004. Review conducted by: K. Thiagarajan. 26 August 2003 06 February 2004 07 03 2005 mechanical strength structural engineering impact (mechanical) offshore installations plastic deformation failure analysis finite element analysis Offshore operators developing...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2004, 126(4): 376–383.
Published Online: March 7, 2005
... analysis plastic deformation bending induction heating hardening A large deformation sometimes occurs in buried pipelines by ground deformations due to an earthquake, ground liquefaction or landslide. It is important to ensure the safety and reliability of the pipelines against ground...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2004, 126(2): 156–163.
Published Online: May 18, 2004
... the high curvature stinger can lead to plastic deformations of the pipe. The high top tension increases the plastic deformations in two ways: firstly it adds an overall tensile component to the strains, thereby increasing the strains at the 12 o’clock position. Secondly, it increases the strain...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2004, 126(2): 191–197.
Published Online: May 18, 2004
... arises from very large localized plastic deformations caused mainly by excessive or accidental loads such as, for example, during the collision of adjacent risers in deepwater floating production systems (FPS). The complex interaction between the local deformation in the dented region and global bending...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. August 2002, 124(3): 125–131.
Published Online: August 1, 2002
... to the environment due to marine accidents. Emphasis is given to the complex plastic deformation patterns recently identified, including plate punching, plate tearing, and local denting of web girders. Descriptions are given of the complex interactions of the many mechanisms involved in these deformation patterns...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2001, 123(4): 182–190.
Published Online: July 23, 2001
... deformation fracture toughness pipeline processing steel failure (mechanical) ductile fracture modelling Pre-Strain Fracture Toughness Line Pipe Mechanical Damage Permanent plastic deformation, or pre-strain, causes work hardening — the yield strength is increased, the strain-hardening...