Measuring Methods of Three-Dimensional Residual Stresses with Aid of Distribution Function of Inherent Strains (Report 3) : Distributions of Residual Stresses and Inherent Strains in Fillet Welds(Mechanics, Strength & Structural Design)
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, three dimensional residual stresses due to single pass and multipass fillet welding are analyzed by thermal elastic-plastic FEM. Then,, inherenet strain distributions produced in fillet welds are described by series function. Based on the results of series function descriptions for inherent strains, a simplified distribution pattern for inherent strains is derived and described by a simple function with a very small number of unknown parameters. If these unknown parameters are to be determined by experiments, the required measurements will be greatly reduced.
- 大阪大学の論文
著者
関連論文
- On Buckling Accepted Design of Ship Structures Utilizing High Tensile Steels(Mechanics, Strength & Structural Design)
- An Improved ISUM Rectangular Plate Element : Taking Account of Post-Ultimate Strength Behavior(Mechanics, Strength & Structural Design)
- 1972-1973 Literature Survey on Welding Stresses and Strains in Japan
- Development of Computer Aided Process Planning System for Plate Bending by Line-Heating (Report IV) : Decision Making on Heating Conditions, Location and Direction(Mechanics, Strength & Structural Design)
- Development of Computer Aided Process Planning System for Plate Bending by Line-Heating (Report III) : Relation between Heating Condition and Deformation(Mechanics, Strength & Structural Design)
- Development of Computer Aided Process Planning System for Plate Bending by Line-Heating (Report II) : Practice for Plate Bending in Shipyard Viewed from Aspect of Inherent Strain(Mechanics, Strength & Structural Design)
- Development of Computer Aided Process Planning System for Plate Bending by Line Heating (Report I) : Relation between the Final Form of Plate and the Inherent Strain(Machanics, Strength & Structural Design)
- 4. On the Local Buckling Strength of a Super Tanker : Buckling Strength of Web Plates with Cut-outs for Longitudinals
- Three Dimensional Numerical Simulation of Various Thermo-mechanical Processes by FEM (Report IV) : Deformation Analysis of Pipe-Plate Joint with Holes by Multi-pass Welding(Mechanics, Strength & Structural Design)
- Three Dimensional Numerical Simulation of Various Thermo-mechanical Processes by FEM (Report III) : Deformation Analysis of Compressors under Assembly by Plug Welding(Mechanics, Strength & Structural Design)
- Three Dimensional Numerical Simulation of Various Thermo-mechanical Processes by FEM (Report II) : Deformation Analysis of Compressor under Assembly by Shrinkage Fit(Mechanics, Strength & Structural Design)
- Three Dimensional Numerical Simulation of Various Thermo-mechanical Processes by FEM (Report I) : Methods for Improving the convergence of 3-D Analysis of Welding(Mechanics, Strength & Structural Design)
- A Predicting Method of Welding Residual Stress Using Source of Residual Stress (Report I) : Characteristics of Inherent Strain (Source of Residual Stress)(Mechanics, Strength & Structural Design)
- Mechanical Characteristics of Repair Welds in a Thick Plate (Report II) : Validity of Two-dimensional Plane-deformation Analysis(Mechanics, Strength & Structural Design)
- Mechanical Characteristics of Repair Welds in Thick Plate (Report I) : Distributions of Three-dimensional Welding Residual Stresses and Plastic Strains and Their Production Mechanisms(Welding Mechanics, Strength & Design)
- Three Dimensional Cold Bending and Welding Residual Stresses in Penstock of 80kgf/mm^2 Class High Strength Steel Plate(Welding Mechanics, Strength & Design)
- A Measuring Theory of Three Dimensional Residual Stresses in Long Welded Joints : L_y Method and L_Z Method(Welding Mechanics, Strength & Design)
- Multipass Welding Stresses in Very Thick Plates and Their Reduction from Stress Relief Annealing
- Measurement of Three-dimensional Welding Residual Stresses due to Electron Beam Welding(Welding Mechanics, Strength & Design)
- 13. Brittle Fracture Strength of Repair Weldments in Thick Plate
- Measuring Theory of Three-dimensional Residual Stresses Using a Thinly Sliced Plate Perpendicular to Welded Line(Welding Mechanics, Strength & Design)
- Recent Trend of Researches on Restraint Stresses and Strains for Weld Cracking
- 8. Studies on Deformation and Cracking in One Sided Welding
- Mechanism of Production of Residual Stress due to Slit Weld
- Ultimate Strength Analysis of Double Bottom Structure by "Idealized Structural Unit Method"(Welding Mechanics, Strength & Design)
- Study on the J-integral of Shallow Interfacial Cracks in Ceramics-Metal Joint(Mechanics, Strength & Structural Design)
- Strategic Vision of Materials Joining in Japan
- A Computational Model of Phase Transformation for Welding Processes(Mechanics, Strength & Structural Design)
- Dynamical Characteristics of Oblique Y-Groove Weld Cracking Test Specimen of Arbitrary Thickness(Welding Mechanics, Strength & Design)
- New Measuring Method of Axisymmetric Three Dimensional Residual Stresses Using Inherent Strains as Parameters(Welding Mechanics, Strength & Design)
- Effective Restraint Intensities of a Slit in a Thick Finite Plate
- Restraint Stresses and Strains Due to Slit Weld in Rectangular Plate (Report II) : Effective Restraint Intensities of a Slit in a Thick Finite Plate(Welding Mechanics, Strength & Design)
- Dynamical Characteristics of Y-Groove Cracking Test Specimen of Arbitrary Thickness
- Characteristics of Restraint Stress-strain of the Slit Weld in a Finite Rectangular Plate and the Significance of Restraint Intensities as a Dynamical Factor
- Characteristics of Restraint Stress-Strain of Slit Weld in a Finite Rectangular Plate and the Significance of Restraint Intensities as a Dynamical Measure(Welding Mechanics, Strength & Design)
- Analytical Calculation Method of Restraint Stresses and Strains due to Slit Weld in Rectangular Plates
- Analytical Calculation Method of Restraint Stresses and Strains due to Slit Weld in Rectangular Plates(WELDING MECHANICS, STRENGTH AND DESIGN)
- Restraint Intensities of a Slit in a Finite Plate
- Restraint Stresses and Strains due to Slit Weld in Rectangular Plate (Report I) : Formulae for Conventional Restraint Intensities of a Slit in Finite Plate
- Application of Plastic Node Method to Thermal Elastic-Plastic and Dynamic Problems(Welding Mechanics, Strength & Design)
- Characteristics of Brittle Fracture under General Combined Modes(Welding Mechanics, Strength & Design)
- Characteristics of Brittle Fracture Under Bi-axial Tensile Load (2nd Report)(Welding Mechanics, Strength & Design)
- Characteristics of Brittle Fracture Under Bi-axial Tensile Load
- A Study on the Accuracy of Estimated Residual Stresses by the Existing Measuring Methods
- Effects of Welding Residual Stresses and Initial Deflection on Rigidity and Strength of Square Plates Subjected to Compression (Report II)
- Effects of Welding Residual Stresses and Initial Deflection on Rigidity and Strength of Square Plates Subjected to Compression
- Thermo-Mechanical-Metallurgical Model of Welded Steel : Part 2: Finite Element Formulation and Constitutive Equations(Mechanics, Strength & Structural Design)
- Thermo-Mechanical-Metallurgical Model of Welded Steel : Part I : Evolution Equations for Internal Material Structures
- New Efficient and Accurate Method of Nonlinear Analysis of Offshore Tubular Frames (the Idealized Structural Unit Method) (Report I) : Development of Static Theory and Method(Mechanics, Strength & Structure Design)
- Creep Characteristics in Thick Welded Joints and Their Improvements (Report II) : Applicability of a Simple Model for Creep Analysis of Thick Welded Joints(Mechanics, Strength & Structure Design)
- Creep Characteristics in Thick Welded Joints and Their Improvements (Report I) : Development of A Simple Model for Creep Analysis of A Thick Welded Joint(Mechanics, Strength & Structure Design)
- An Efficient Method for Estimation of Reduction of Welding Residual Stresses from Stress-Relief Annealing (Report III) : Development of Estimation Equations for Multi-Axial Stress State in Thick Welded Joint(Mechanics, Strength & Structural Design)
- Effective Coefficient of Initial Deflection for Simple Prediction Method of Compressive Ultimate Strength of Rectangular Plate(Mechanics, Strength & Structural Design)
- Ultimate Strength of Jack-up Rigs in Survival and Punch-through Conditions(Mechanics, Strength & Structural Design)
- Simple Prediction Methods for Welding Deflection and Residual Stress of Stiffened Panels(Welding Mechanics, Strength & Design)
- Constitutive Equation for Thermal Elastic-Plastic Creep State
- Application of FEM to Theoretical analysis, Measurement and Prediction of Welding Residual Stresses(Mechanics, Strength & Structural Design)
- Mechanical Behaviors in Very Thick Welded Joint from Stress Relief Annealing Estimated by A Simple Specimen(Mechanics, Strength & Structural Design)
- Establishment of Computational Welding Mechanics(Mechanics, Strength & Structural Design)
- Distributions of Welding Residual Stresses in Various Welded Joints of Thick Plates(Welding Mechanics, Strength & Design)
- An Efficient Method for Estimation of Reduction of Welding Residual Stresses from Stress-Relief Annealing (Report II) : The Characteristics of Reduction of Welding Residual Stresses in Very Thick Joints during SR Treatment(Mechanics, Strength & Structural
- An Efficient Method for Estimation of Reduction of Welding Residual Stresses from Stress-Relief Annealing (Report I) : Development of Basic Equations for One-dimensional Stress State and Their Accuracy(Mechanics, Strength & Structural Design)
- Characteristics of Stiffness and Strength of V-Joint in Tubular Offshore Structures(Mechanics, Strength & Structural Design)
- A New Measuring Method of Residual Stresses with the Aid of Finite Element Method and Reliability of Estimated Values
- Transient and Residual Stresses in Multi-Pass Welds
- Prediction of Welding Residual Stress, Deformation and Ultimate Strength of Plate Panels(Mechanics, Strength & Structural Design)
- An Efficient Method for Estimation of Reduction of Welding Residual Stresses from Stress-Relief Annealing (Report IV) : Applicability of the Method for Stress-Relief Annealing of Thick Welded Joints(Mechanics, Strength & Structure Design)
- Theory of Thermal Elastic-Plastic Analysis with A More General Workhardening Rule(Welding Mechanics, Strength & Design)
- Generalization of Plastic Hinge Method for Plate Problems
- Simplifying Methods for Analysis of Transient and Residual Stresses and Deformations due to Multipass Welding(WELDING MECHANICS, STRENGTH AND DESIGN)
- New Interaction Equation for Plate Buckling(Welding Mechanics, Strength & Design)
- A Predicting Method of Welding Residual stress Using Source of Residual Stress (Report II) : Determination of Standard Inherent Strain(Mechanics, Strength & Structural Design)
- A Predicting Method of Welding Residual Stress Using Source of Residual Stress (Report III) : Prediction of Residual Stresses in T- and I-joints Using Inherent Strains(Mechanics, Strength & Structural Design)
- A Predicting Method of Welding Residual Stress Using Source of Residual Stress (Report IV) : Experimental Verification for Predicting Method of Welding Residual Stresses in T-joints Using Inherent Strains(Mechanics, Strength & Structural Design)
- Determination of Optimum Thickness of Corner Bracket Considering Buckling and/or Plastic Collapse(Mechanics, Strength & Structural Design)
- Buckling Behavior of Plates under Idealized Inherent Strain(Mechanics, Strength & Structural Design)
- ISUM (Idealized Structural Unit Method) Applied to Marine Structures(Mechanics, Strength & Structural Design)
- Effects of Initial Imperfection due to Welding on Rigidity and Strength of Triangular Corner Bracket
- FEM Analysis of 3-D Welding Residual Stresses and Angular Distortion in T-type Fillet Welds(Mechanics, Strength & Structural Design)
- Measurement of Residual Stresses in Explosively Clad Steels And A Method of Residual Stress Reduction(Mechanics, Strength & Structural Design)
- The Characteristics of the Source of Welding Residual Stress (Inherent Strain) and Its Application to Measurement and Prediction(Machanics, Strength & Structural Design)
- Fundamental Behavior of Plates and Stiffened Plates with Welding Imperfections(Machanics, Strength & Structural Design)
- Influence of Shape of Initial Deflection upon Compressive Ultimate Strength of Long Rectangular Plates(Welding Mechanics, Strength & Design)
- Ultimate Strength of a Rectangular Plate under Thrust : with Consideration of the Effects of Initial Imperfections due to Welding(Welding Mechanics, Strength & Design)
- Compressive Strength of Plate Elements with Welding Residual Stresses and Deformation
- Measuring Methods for Three-Dimensional Residual Stresses with The Aid of Distribution Functions of Inherent Strain (Report II) : TL_yL_z-Method and T-Method for Measurement of 3-Dimensional Residual Stresses in Bead-on-plate Welds(Mechanics, Strength & S
- Measuring Methods of Three-Dimensional Residual Stresses with Aid of Distribution Function of Inherent Strains (Report 3) : Distributions of Residual Stresses and Inherent Strains in Fillet Welds(Mechanics, Strength & Structural Design)
- Measuring Methods of Three-Dimensional Residual Stresses with Aid of Distribution Function of Inherent Strain (Report I) : A Function Method for Estimating Inherent Strain Distributions(Mechanics, Strength & Structural Design)
- New Measuring Method of Three Dimensional Residual Stresses Based on Theory of Inherent Strain(Welding Mechanics, Strength & Design)
- FEM Simulation of Gas and Plasma Cutting with Emphasis on Precision of Cutting(Mechanics, Strength & Structural Design)
- Simulation of Welding Deformation for Accurate Ship Assembling (Report II) : Influence of Initial Geometrical Imperfection on Butt Welded Plate(Mechanics, Strength & Structural Design)
- Simulation of Welding Deformation for Precision Ship Assembling (Report I) : In-plane Deformation of Butt Welded Plate(Mechanics, Strength & Structural Design)
- Compressive Strength of Structural Members with Soft Weld Joints(Mechanics, Strength & Structural Design)
- Mathematical Treatment of Phase Transformation and Analytical Calculation Method of Restraint Stress-Strain(Welding Mechanics, Strength & Design)
- Mathematical Treatment of Phase Transformation and Analytical Calculation Method of Restraint Stress-Strain
- Mechanical Study on the Effect of Initial Gap upon the Weldability of Spot Weld Joint : Prediction of Contact Area in Squeezing Process(Physics, Process, Instrument & Measurement)
- Applications of Computer and Numerical Analysis Techniques in Welding Research
- Shape Optimization for Reducing Stress at Ceramics/Metal Joints(Mechanics, Strength & Structural Design)
- Effect of Sigularity in Stress Field on Optimum Shape of Ceramics/Metal Joint(Mechanics, Strength & Structural Design)
- Shape Optimization of Ceramics/Metal Joint Based on Reliability(Mechanics, Strength & Structural Design)