... plastic deformation 13 10 2010 02 08 2011 01 02 2012 01 02 2012 2012 American Society of Mechanical Engineers ...

..., 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...

... 12 2009 buckling failure (mechanical) finite element analysis fracture natural gas technology oil technology pipelines pipes plastic deformation plasticity steel stress-strain relations pipelines plastic range tearing action telescopic wrinkling monotonic loading...

...) 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...

... to diameter ratio was well below the limit of 0.6 that constitutes the complete loss of the member (see Table 5 ). This is the case even though 41% of the incoming kinetic energy was converted into plastic deformation of the platform member. The dent depths obtained in this study are in close agreement...

... 26 November 2003 07 03 2005 pipes design engineering structural engineering finite element analysis plastic deformation bending induction heating hardening A large deformation sometimes occurs in buried pipelines by ground deformations due to an earthquake, ground...

... 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...

... 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...

... 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...

.... Associate Editor: M. Toyoda 03 April 2001 23 July 2001 plastic deformation fracture toughness pipeline processing steel failure (mechanical) ductile fracture modelling Pre-Strain Fracture Toughness Line Pipe Mechanical Damage Permanent plastic deformation, or pre...