... 12 2009 24 11 2010 11 07 2011 11 07 2011 buckling compressive strength functionally graded materials pressure vessels shear deformation shells (structures) stress-strain relations structural engineering structural panels Pressure vessels are defined...

... the clamp load loss versus the fastener preload level F i for various strain hardening rates, as signified by K and n . 17 05 2009 18 01 2010 23 02 2011 23 02 2011 clamps compressive strength elastic constants elasticity elongation fasteners...

... failed due to excessive cross-sectional deformation. Several incidents of rupture or fracture in the pipe wall were observed at the sharp fold of the wrinkle on the compression side of the deformed pipe. 14 04 2010 20 07 2010 20 01 2011 20 01 2011 bending strength compressive...

... layer was formed on the surface and the initial coarse-grained structure in the surface was refined into ultrafine grains. The above results indicate that UIT is an effective approach for protecting weldments against SCC. 11 08 2008 07 04 2009 03 09 2009 compressive strength...

... strength and compressive strength). The materials used in gas turbine components deform by a number of modes. The focus of this investigation is modeling the creep deformation of materials used to fabricate turbine parts that exhibit strain softening at high temperatures (i.e., above 649 ° C...

.... The results are interpreted in the context of designing better welding consumables. 29 10 2007 06 08 2008 15 05 2009 arc welding compressive strength internal stresses martensitic steel plates (structures) tensile strength welds bainite martensite neutron diffraction...

..., Young’s Modulus, and Poisson’s Ratio of a Gun Barrel Steel ,” ASME J. Pressure Vessel Technol. 0094-9930 10.1115/1.2172962 , 128 , pp. 179 – 184 . 26 09 2006 24 04 2007 02 10 2008 Bauschinger effect compressive strength fatigue finite difference methods internal...

... the finite-element analysis. residual stress high temperature creep crack initiation fracture compressive strength cracks creep finite element analysis internal stresses neutron diffraction notch strength welds 27 10 2006 19 06 2007 22 08 2008 O’Dowd , N...

... Electron. 0306-8919 , 27 , pp. 1213 – 1229 . austenitic stainless steel compressive strength finite element analysis internal stresses laser materials processing stress corrosion cracking tensile strength welding welds Weld joints employing the type 304 stainless steel...

.... , Dekker , New York . 20 07 2006 01 03 2007 30 01 2008 clamps compressive strength creep fasteners flanges gaskets mathematical analysis gasket creep relaxation clamp load loss gasketed bolted joints Gaskets are used to create and maintain a seal between...

... pressure and compression moment became evident where the outer diameter/wall thickness of a cylinder is large and the yield ratio of the material is small. 08 09 2006 16 01 2007 23 01 2008 bending strength compressive strength finite element analysis plastic deformation tensile...

... of the tensile strength to the compressive strength on the plastic limit loads are discussed. 31 01 2006 20 10 2006 compressive strength elastoplasticity pressure vessels shear strength tensile strength plastic limit analysis strength theory thick-walled cylinder thick-walled...

..., similar to autofrettage but with a shallower gradient away from the bore. Because the liner is not subjected to plastic strain during manufacture, there is no reduction in compressive strength due to the Bauschinger effect and the maximum compressive stress obtainable is greater than that from traditional...

... development and validation of a finite element (FE) procedure. work hardening wear Bauschinger effect weapons fatigue tensile strength compressive strength finite element analysis pressure vessels 05 12 2005 19 12 2005 2006 American Society of Mechanical Engineers ...

... the Bauschinger effect. Among those, the method of Jahed and Dubey ( 3 ), which is a flexible method capable of considering actual material unloading behavior, is adapted here. For a review of the most recent methods, see ( 4 ). Bauschinger effect steel compressive strength yield strength wear...

... linear-elastic. If the combination of stresses exceeds some yield criterion the tube will re-yield from the bore thus losing much of the potential benefit of autofrettage. shrinkage internal stresses fatigue compressive strength wear Bauschinger effect 30 April 2003 06 May...

... work. However, his results failed to mention any observations about a modulus reduction. The second observation was the expected strength reduction where a reduced compressive strength is observed as a result of prior tensile plastic straining. Numerical curve fits used to calculate residual stresses...

... by the PVP Division March 13, 2003; revision received May 6, 2003. Associate Editor: M. Perl. 13 March 2003 06 May 2003 01 08 2003 stress-strain relations numerical analysis compressive strength elastic deformation weapons Autofrettage is a process of applying sufficient...