Fracture Mechanics: Twenty-third SymposiumThe proceedings of the 23rd National Symposium on Fracture Mechanics, held in College Station, Texas, June 1991, present a broad overview of the current state of the art in fracture mechanics research. Following the Swerdlow Lecture (Structural Problems in Search of Fracture Mechanics Solutions by |
Contents
Overview | 2 |
Crack Initiation Under Generalized PlaneStrain Conditionsd k m shum | 37 |
Experimental Relationship Between Equivalent Plastic Strain and Constraint | 55 |
A Comparison of Weibull and ? Analyses of Transition Range Data | 80 |
NearCrackTip Transverse Strain Effects Estimated with a Large Strain Hollow | 95 |
The Conditions at Ductile Fracture in Tension TestsR J dexter and s roy | 115 |
Developing JR Curves Without Displacement Measurement Using | 133 |
Evaluation of Dynamic Fracture Toughness Using the Normalization Method | 168 |
LeakBeforeBreak and Fatigue Crack Growth Analysis of AllSteel OnBoard | 498 |
Intergranular Delamination and the Role of Artificial Aging Conditions on | 513 |
Development of Fatigue Life Prediction Program for Multiple Surface Cracks | 536 |
Fatigue Crack Growth Behavior of Titanium Aluminide Ti25Al25Nb | 551 |
Effects | 568 |
Fatigue Crack Growth Analysis of Structures Exposed to Fluids with Oscillating | 590 |
Development of a Fatigue Crack Growth Rate Specimen Suitable for a Multiple | 598 |
Ultrasonic Characterization of Fatigue Crack ClosureR b Thompson o buck | 619 |
Asymptotic Analysis of SteadyState Crack Extension of Combined Modes I | 185 |
An Asymptotic Analysis of Static and Dynamic Crack Extension Along a Ductile | 208 |
Growth of Surface Cracks During Large ElasticPlastic Loading Cycles | 265 |
Level3 CrackTip Opening Displacement CTOD Assessment of Welded Wide | 284 |
Limit Pressure Analysis of a Cylindrical Vessel with Longitudinal Crack | 310 |
A Deep PartThrough AllAround Circumferential Crack in a Cylindrical Vessel | 335 |
Study of a CrackTip Region Under SmallScale Yielding Conditions | 344 |
Fracture Properties of Specially HeatTreated ASTM A508 Class 2 Pressure | 365 |
Cracked Strip Problem Subjected to a Nonsymmetric Transverse Loading by | 383 |
Stress Intensity Factor Solutions for Partial Elliptical Surface Cracks | 396 |
Analysis of Circumferential Cracks in Circular Cylinders Using the Weight | 417 |
Environmentally Controlled Fracture of an Overstrained A723 Steel ThickWall | 442 |
Fatigue Lifetimes for Pressurized Eroded Cracked Autofrettaged Thick | 461 |
An Evaluation of Fracture Mechanics Properties of Various Aerospace | 474 |
Debonding Force of a Single Fiber from a Composite Bodys s leu | 635 |
A FiniteElement Analysis of Nonlinear Behavior of the EndLoaded Split | 649 |
Investigating the NearTip Fracture Behavior and Damage Characteristics in | 668 |
Modeling the Progressive Failure of Laminated Composites with Continuum | 680 |
Effect of FiberMatrix Debonding on Notched Strength of Titanium MetalMatrix | 696 |
Evolution of NotchTip Damage in MetalMatrix Composites During Static | 713 |
NearTip Behavior of Particulate Composite Material Containing Cracks | 775 |
Static Fatigue in DilatantZoneToughened Ceramicsk duan b cotterell | 788 |
Fracture Energy Dissipation Mechanism of Concretez guo j h yon | 797 |
Probabilistic Fracture Mechanics Evaluation of Local Brittle Zones in HSLA80 | 809 |
The Role of Charpy and Dynamic | 826 |
Effects of Sample Size and Loading Rate on the Transition Behavior of a Ductile | 840 |
Author Index 859 | 858 |
Common terms and phrases
alloy American Society analysis applied approach assumed ASTM behavior calculated compared component Composite considered constant constraint crack growth crack length crack tip CTOD curve cycles cylinder damage deformation determined developed direction displacement distribution ductile effect elastic elastic-plastic elements energy Engineering equations evaluated experimental extension failure fiber field Figure Fracture Mechanics fracture toughness function geometry given growth rate increase indicated initiation integral International Journal laminate limit linear load material matrix measured metal method Mode normalized notch numerical observed obtained occur parameters plane plane-strain plastic plate predicted present pressure propagation properties range ratio reference region Research respectively shear shown in Fig shows singularity solution specimen steel strain strength stress intensity factor structural surface Table temperature tension thickness transition values versus weld yield zone