... important the thickness is, the less there will be possibilities to perform tempering treatments and PWHT at high temperatures. 21 02 2011 25 08 2011 30 08 2011 11 01 2012 11 01 2012 internal stresses materials testing optimisation pressure vessels quenching (thermal...

... turbine power stations gas turbines internal stresses optimisation thermal stresses rotating disks high temperature creep strains minimum deformations plane stress Rotating disks are historically of interest to designers due to their vast spectrum of use in the aerospace and power...

... in the study. An optimization method for reducing the steam pressure overshoot level in the boiler is also proposed. 27 07 2009 21 04 2010 20 10 2010 20 10 2010 boilers heat transfer internal stresses mathematics computing optimisation pipes steam boiler dynamics boiler...

... and the start of the next weld pass was imposed to meet the requirement of a maximum interpass temperature to 50 ° C . arc welding maintenance engineering optimisation plates (structures) turbines wear welds Cavitation erosion damage on hydraulic turbine blades is repaired by overlay welding...

... element analysis gas industry optimisation pipelines thermal stresses 03 06 2008 26 12 2008 23 09 2009 2009 American Society of Mechanical Engineers ...

... for such vessels. blast containment vessel composite materials finite element analysis optimization composite materials explosion protection iterative methods lightweight structures optimisation 27 01 2008 12 08 2008 20 04 2009 2009 American Society of Mechanical...

... , the reliability sensitivity D R ∕ D X ¯ T and D R ∕ D Var ( X ) are obtained. 13 01 2004 12 06 2005 flanges design engineering reliability perturbation techniques optimisation For satisfying production technology and considering convenience...

... nuclear reactor maintenance testing fission reactor design nuclear power stations risk analysis pressure vessels optimisation Risk-Based Inservice Testing Multiobjective Optimization Surveillance Test Interval Unavailability Maintenance Costs Probabilistic Risk Analysis...

... in the barrel wall, a process known as autofrettage. weapons elastoplasticity internal stresses stress-strain relations fatigue testing wear work hardening optimisation Bauschinger effect finite difference methods 12 March 2003 06 May 2003 01 08 2003 Contributed...

... optimisation Gun tubes are autofrettaged to produce a compressive residual stress field, which increases their working strength as shown in Fig. 1 . Removal of material by machining internally or externally (after autofrettage) also removes some of the beneficial compressive stress. Consequently...

... 05 May 2002 09 September 2002 31 01 2003 heat conduction inverse problems boundary-value problems optimisation Equations ( 1 ) to ( 4 ) in the above are used to determine hypothetical conditions on the boundary Γ b of the hypothetical domain Ω ′ extended...

... Research—Applications and Algorithms , Duxbury Press, 3 rd Edition, Belmont, CA. pressure vessels mechanical engineering design engineering optimisation torque membranes Breathing apparatus sets as used by firefighters and divers have historically used cylindrical pressure vessels...

... optimization and that by Ramm et al. 3 on general shell structures. However, to the authors’ knowledge, very little work has been published about shape optimization of axisymmetric shells under the action of internal pressure. A brief summary follows. pressure vessels optimisation 2000 ASME ...

..., April 4, 1999; revised manuscript received January 27, 2000. Associate Technical Editor: D. M. Fryer. 04 April 1999 27 January 2000 pressure vessels stress control stress effects design engineering steel optimal control optimisation FSRWPV Stress Distribution Optimal...