... finite element analysis mechanical testing pipes plasticity stress corrosion cracking surface cracks seismic analysis piping system cracked-pipe element crack growth experimental validation fatigue damage During 2004–2006, the Japan Nuclear Energy Safety Organization (JNES...

... velocities ranging from less than 1 m/s to as high as 6 m/s. CANDU steam generators flow-induced vibration multispan U-tubes two-phase flow bars boilers design engineering dynamic response elasticity flow instability flow measurement heat transfer mechanical testing numerical...

... compressibility hazardous materials mechanical testing pipelines pressure Pipelines are cylindrical shells of relatively thin wall that are used to transport fluid between two specified points. Pipelines can carry large amounts of high energy gas, flammables, or toxic material. The pipelines in many...

... from measurements (within −0.509 to 0.947%), while PR and SRK EOSs are shown to underpredict the speed of sound by −5.522% and −1.936%, respectively. 29 10 2009 27 02 2010 31 08 2010 31 08 2010 condensation fracture gas mixtures mechanical testing natural gas...

... with strain gauges on both the outside and inside walls of the tube. This paper describes the test specimen and presents key results of the test. 21 01 2008 03 09 2008 28 07 2009 buckling drilling mechanical testing offshore installations oil technology pipes strain gauges...

... and predicted ratcheting strains for nonproportional paths are found in decent correlation. However, overprediction still prevails for some loading paths, and ratcheting rates deviate considerably from experimental values. hardening mechanical testing stainless steel stress-strain relations...

... indentation mechanical testing pipelines pipes voids (solid) 01 08 2006 22 08 2007 31 03 2008 2008 American Society of Mechanical Engineers ...

... that would limit permanent deformation of the blinds to specified values. 23 01 2006 10 11 2006 plates (structures) mechanical testing bending hazardous materials pipes flanges finite element analysis Piping spools are often isolated for hydrotesting in the field by breaking...

... fission reactor materials heat transfer mechanical testing welds fission reactor cooling The author of this paper and others have long been advocates of hybrid expanding the tubes into tubesheets of tubular heat transfer equipment whether the joining is by expanding only or by welding followed...

...-4758 , 15 ( 1 ), pp. 51 – 52 . steel finite element analysis pressure vessels Bauschinger effect mechanical testing It has long been questioned whether previously published uniaxial test measurements and methodology ( 1 2 3 ) for predicting the biaxial residual stresses in thick...

... ultrasonic materials testing stress effects polymers tanks (containers) mechanical testing plastics industry Rotational molding is a high-temperature, low-pressure, open-mold plastics manufacturing process that utilizes heat and biaxial rotation to produce hollow one-piece parts ( 1 ). A typical...

.... stress analysis fracture fracture mechanics fracture toughness testing pressure vessels fission reactor materials mechanical testing 01 January 2000 23 October 2000 Contributed by the Pressure Vessels and Piping Division for publication in the JOURNAL OF PRESSURE VESSEL...

... mechanical testing strain measurement superalloys viscoplasticity plastic deformation strain control high-temperature effects While the overwhelming majority of the mechanical testing done in laboratories is based on uniaxial stress states, many components in structures and machines have...

... July 2000 pressure vessels fracture mechanical engineering computing mechanical testing creep testing strain measurement With the availability today of powerful personal computers and the easier access to inelastic finite element programs, pressure component designers now have...

... sharp corner of essentially zero radius until a recent addenda which includes the requirement for larger radii, which should help mitigate cracking, but probably not eliminate it. pressure vessels fracture mechanics metallurgy fatigue cracks mechanical testing thermal stress cracking...

... component tests. This will increase confidence when laboratory data are then to be compared to failures in actual high-temperature components. fracture mechanics cracks alloy steel high-temperature effects creep testing failure (mechanical) mechanical testing 26 July 1998 06...