... the numerical results of bolt preload reduction to experimental ones. fasteners finite element analysis flanges gaskets pipes stress-strain relations thermal expansion Young's modulus pipe flange connection leakage FEM elevated temperature nonlinear sheet gasket It is particularly...

... 2010 29 06 2011 30 06 2011 02 12 2011 02 12 2011 anisotropic media creep finite element analysis grain size plasticity statistical analysis stress-strain relations The recent tendencies for analyzing reasons of fracture or failure of pressure vessel and piping...

... , pp. 109 – 137 . 04 05 2010 29 03 2011 31 10 2011 31 10 2011 curve fitting failure (mechanical) finite element analysis fracture pressure vessels remaining life assessment shells (structures) stress-strain relations structural engineering thermal stress...

... strength and wear resistance can also be improved when the FGMs are employed as an interlaminar layer or an external layer. functionally graded materials spherical tank creep stress creep strain time step creep finite element analysis stress-strain relations tanks (containers) Young's...

... 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...

... loading plasticity stress-strain relations tensile strength The objective of the study is to investigate the stress-strain relationship of a metallic material, more specifically an aluminum alloy, undergoing transient strain-rates ranging from 0.1   s − 1 to 10.0   s...

... of the pipe are necessary. dented pipe integrity assessment variability strain stress FEA probabilistic analysis condition monitoring crack detection fracture mechanics Monte Carlo methods pipelines regression analysis risk management statistical distributions stress-strain...

... in welding as shielding gas. aluminium alloys butt welding elasticity finite element analysis heat transfer internal stresses metallurgy plasticity plates (structures) stress-strain relations thermal analysis 3D heat density distribution Literature review of some study...

... materials, respectively. 30 12 2009 29 06 2010 01 04 2011 01 04 2011 curve fitting elastoplasticity heat exchangers pipes reliability stress-strain relations tube-to-tubesheet joint initial clearance material strain hardening expanding pressure analytical model...

... of stress-strain relations obtained by numerical analysis. 12 11 2006 25 08 2009 29 03 2011 29 03 2011 Mochizuki , M. , Hattori , T. , and Nakakado , K. , 2000 , “ Residual Stress Reduction and Fatigue Strength Improvement by Controlling Welding Pass Sequences...

... geometries. 13 09 2009 07 12 2009 19 10 2010 19 10 2010 elastic moduli finite element analysis inhomogeneous media pressure vessels stress-strain relations structural engineering variational techniques The following relationship is valid between...

...-for-purpose assessments butt welding internal stresses neutron diffraction stress-strain relations welds 12 08 2008 30 09 2009 01 10 2010 2010 American Society of Mechanical Engineers ...

... of Nuclear Power of the USSR-Moscow, Energoatomizdat, in Russian. crack-edge stress field analysis elastoplasticity finite element analysis fracture mechanics pipes pressure vessels shells (structures) stress-strain relations surface cracks finite element analysis submodeling technique...

... of structural component, two-parameter approaches such as the T-stress, J-Q theory ( 1 ), and methods using Weibull stress ( 2 3 ) have been studied. crack-edge stress field analysis elastic moduli fracture toughness fracture toughness testing steel stress-strain relations surface cracks Weibull...

... 07 2010 creep polymers relaxation stress-strain relations Thermosetting polymers are widely used as matrix materials in fiber-reinforced composites in a broad range of applications, including aerospace, automotive, and oil and gas industries ( 1 ). The growing interest in the use...

... stress-strain relations viscoelasticity wires constitutive modeling stress analysis composite pipe experimental investigation viscoelasticity A new type of metal-plastic composite pipe was recently developed in China, consisting of a plastic pipe reinforced by cross helically wound...

... internal stresses pipelines steel stress-strain relations line pipe axial load lateral load internal pressure wrinkle rupture The energy related industries in North America use steel pipelines as the primary mode for transporting natural gas, crude oil, and various petroleum products...

... of the rate-insensitive material is modeled using the isotropic J 2 -deformation theory of plasticity under small strain conditions. The uniaxial tensile stress-strain relation follows the Ramberg–Osgood relationship, which can be generalized to the multi-axial state as 4 ε i j ε o...

... 07 2009 04 01 2010 04 01 2010 heat treatment internal stresses neutron diffraction plates (structures) stress measurement stress-strain relations welding welds neutron diffraction synchrotron diffraction residual stress welding beads-on-plate postweld heat...

... 05 2009 23 12 2009 23 12 2009 brittle fracture crack-edge stress field analysis ductile fracture finite element analysis gas industry pipelines stress-strain relations Weibull distribution Safe and High Performance Pipelines (HighPerPipe), Joint Proposal...