Journal of Pressure Vessel Technology: Recent submissions
Now showing items 701-720 of 4506
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Numerical Validations of Flaw Shape Idealization Methods to Burst Pressure Estimations of Steam Generator Tube With Axial Surface Flaws
(The American Society of Mechanical Engineers (ASME), 2018) -
Gun Barrel Refurbishing Using a Shrink-Fitted Autofrettaged Liner
(The American Society of Mechanical Engineers (ASME), 2018)During the firing of guns, the barrel undergoes two major damaging processes: wear of its inner surface and internal cracking. Barrel's are condemned based on either the increase of their internal diameter due to wear or ... -
Improvements to the ASME B31.8 Dent Strain Equations
(The American Society of Mechanical Engineers (ASME), 2018)Pipelines used to transport oil and gas products are often subjected to external forces during its construction or operation, which can result in the formation of dents in the pipe. Various pipeline codes have stipulations ... -
Fracture Behavior Simulation of a High-Pressure Vessel Under Monotonic and Fatigue Loadings
(The American Society of Mechanical Engineers (ASME), 2018)Fracture behavior of a high-pressure vessel for food processing under monotonic and fatigue loadings was investigated by conducting both experiments and finite element analysis (FEA) based on abaqus and zencrack software. ... -
Autogenous Tungsten Inert Gas and Gas Tungsten Arc With Filler Welding of Dissimilar P91 and P92 Steels
(The American Society of Mechanical Engineers (ASME), 2018)Creep strength ferritic/martensitic modified 9Cr-1Mo-V-Nb (P91) steel also designated as ASTM A335 and P92 steel are used for piping, cladding, ducts, wrappers, and the pressure vessel in Gen IV nuclear reactors. In the ... -
Particle Image Velocimetry Measurements of Aeroacoustic Sources of a Shallow Cavity in a Pipeline
(The American Society of Mechanical Engineers (ASME), 2018)The aeroacoustic sources generated by flow over a ducted shallow cavity in the presence of a longitudinal plane sound wave are examined at various Strouhal numbers and sound intensities. The cavity is exposed to high ... -
Experimental and Numerical Study of Performance Behavior of Triangular Seal Under High Hydraulic Pressure
(The American Society of Mechanical Engineers (ASME), 2018)In this paper, a seal with triangular cross section was proposed and its performance behavior under compression and various hydraulic pressures was analyzed through experimental and numerical methods. The seal was designed ... -
Improved Folias Factor and Burst Pressure Models for Corroded Pipelines
(The American Society of Mechanical Engineers (ASME), 2018)Burst pressure models are used for the fitness-for-purpose assessment of energy pipelines. Existing burst pressure models for corroded pipelines are unable to predict the pipe capacity correctly. In this paper, an improved ... -
Post-Buckling Failure Modes of X65 Steel Pipe: An Experimental and Numerical Study
(The American Society of Mechanical Engineers (ASME), 2018)In service pipelines exhibit bending loads in a variety of in-field situation. These bending loads can induce large longitudinal strains, which may trigger local buckling on the pipe's compressive side and/or lead to rupture ... -
Measurement of the Excitation Source of an Axisymmetric Shallow Cavity Shear Layer
(The American Society of Mechanical Engineers (ASME), 2018)The interaction of a cavity shear layer with the sound field of an acoustic mode can generate an aeroacoustic source which is capable of initiating and sustaining acoustic resonances in the duct housing the cavity. This ... -
Visualization of Thermal Fatigue Damage Distribution With Simplified Stress Range Calculations
(The American Society of Mechanical Engineers (ASME), 2018)This paper proposes simplified methods to evaluate fatigue damage in a component subjected to cyclic thermal loads to visualize damage distribution by using typical computer-aided engineering systems. The objective is to ... -
Failure Analysis of Glass-Reinforced Epoxy Pipes Under Internal Hydrostatic Pressure: A Comparison With the Split Disk Test Method
(The American Society of Mechanical Engineers (ASME), 2018)In this paper, the ultimate hoop strength of an industrial (±55 deg)9 filament-wound glass-reinforced epoxy (GRE) pipe as a short-term test is determined according to the ASTM D-1599 standard by performing the internal ... -
Determination of Repair Weld Residual Stress in a Tube to Tube-Sheet Joint by Neutron Diffraction and the Finite Element Method
(The American Society of Mechanical Engineers (ASME), 2018)Repair welding is a popular method to repair the leakage zone in tube-to-tubesheet joint of shell-tube heat exchangers. But the repaired residual stresses are generated inevitably and have a great effect on stress corrosion ... -
Strength and Buckling Problems of Dished Heads of Pressure Vessels—Contemporary Look
(The American Society of Mechanical Engineers (ASME), 2018)The paper is a review work devoted to dished heads of various meridian shapes. Geometry of the shells of revolution, the membrane state, and the edge effect occurring in the shells are described. Exemplary analytical and ... -
Development of Stress Intensity Factors for Subsurface Flaws in Plates Subjected to Polynomial Stress Distributions
(The American Society of Mechanical Engineers (ASME), 2018)The stress intensity factor (SIF) solutions for subsurface flaws near the free surfaces of components, which are known to be important in engineering applications, have not been provided yet. Thus, in this paper, SIF ... -
Cost-Effective Alternatives to Conventional Charpy Tests for Measuring the Impact Toughness of Very-High-Toughness Steels
(The American Society of Mechanical Engineers (ASME), 2018)For modern plate steels exhibiting high toughness and ductility, the conventional Charpy test is ostensibly stretched beyond its limits of applicability. Impact tests yield absorbed energy values in excess of 300–400 J, ... -
Investigation on Mechanical Properties of S30403 Austenitic Stainless Steel at Different Temperatures
(The American Society of Mechanical Engineers (ASME), 2018) -
Improved J Estimation by GE/EPRI Method for the Thin-Walled Pipes With Small Constant-Depth Circumferential Surface Cracks
(The American Society of Mechanical Engineers (ASME), 2018) -
Effects of Stress–Strain Characteristics on Local Buckling of X80 Pipe Subjected to Strike-Slip Fault Movement
(The American Society of Mechanical Engineers (ASME), 2018)The structural integrity of underground pipelines are subject to a major threat from permanent ground displacements when they cross active tectonic (e.g., strike-slip) faults, because of large strains potentially induced ... -
Modeling and Measuring Residual Stress in Autofrettaged Hollow Cylinders Through the Initial Strain Distribution Method
(The American Society of Mechanical Engineers (ASME), 2018)The paper presents a method for modeling and measuring the residual stress (RS) field in axisymmetric autofrettaged elements. The method is based on the assumption that an Initial Strain Distribution (ISD), originated by ...