#### General Papers

A Comparison of Different Methods for Determination of Elastic-Plastic R-Curves | |

H.-J. Kaiser |

A Comparison of Mode III and Mode I Toughness in Quenched and Tempered Steels | |

N. J. Hurd, P. E. Irving |

An Elastic-Plastic Crack Growth Analysis Using the J-Integral Concept | |

J. K. Musuva, J. C. Radon |

Correlation between Thickness and Crack Length as a Means of Achieving Plane Strain Conditions | |

P. M. S. T. de Castro, J. Spurrier, P. Hancock |

Crack Edge Instability - A Criterion for Safe Crack Propagation Limit in Thin Sheets | |

B. K. Parida |

Crack Initiation and Growth in Stainless Steel Tubes Under Thermal Shocks | |

J. Bernard, L. Lamain, G. Verzeletti |

Current Aspects of Crack Growth Under Monotonic Loading | |

D. A. Curry, J. F. Knott |

Determining the Defect Tolerance of Structures Failing by Ductile Crack Growth | |

G. G. Chell, I. Milne |

Direct Observation at a Sharp Crack Tip Vicinity in Hydrogenerated Austenitic Stainless Steel | |

Y. Katz, H. Mathias, S. Nadiv |

Effect of Specimen Size on Fracture Toughness in the Ductile Brittle Transition Region of Steel | |

D. Munz, H. P. Keller |

Evaluation of Defects in Welds for Brittle and Ductile Failure Modes | |

R. Fleissig, A. Schopper, R. Steinbuch, R. Wellein |

Evaluation of the J-Integral by Analytical and Finite Element Methods | |

M. H. Bleackley, A. R. Luxmoore, J. Sump |

Experimental and Theoretical Study of Cracks in Mixed Mode Conditions | |

P. Jodin, G. Pluvinage, G. Loubignac, D. Serres |

Experimental Investigations of the Path Independence of the J-Integral for Large Plastic Zones | |

Th. Muller, D. Gross, D. Gross |

Fatigue of Ti-6Al-4V with a Widmanstatten Microstructure | |

R. Brown |

Fatigue Studies of a High Strength Age Hardening Wrought Cu-Ni Alloy | |

T. V. Duggan, C. Dimbylow, R. Jones |

Finite Element Method and its Application to Two- and Three- Dimensional Elastic-Plastic Analysis of Fracture Toughness Specimens | |

E. Keim, W. Schmitt |

Fracture Mechanics in the Elastic-Plastic Regime | |

G. G. Chell |

Fracture Toughness of Nitrogen Strengthened Austenitic Steels at 4K | |

H. Krauth, A. Nyilas |

Introduction to Session Nine: Thin Sheet Fracture Mechanics | |

K.-H. Schwalbe |

J-Integral Measurements with Ceramic Materials at High Temperatures | |

K. Kromp, R. F. Pabst |

Load Cycling of Cracked Plates in Tension | |

C. M. Branco, J. Saldanha Peres |

Methods for Predicting Residual Strength of Thin-Walled Components | |

W. Geier, K. Heckel, M. Klehr |

Microcracking in Cast Irons | |

G. Zambelli |

Micromechanisms of Fatigue Fracture | |

B. I. Verkin, N. M. Grinberg |

Micromechanisms of Subcritical Crack Growth of Partially- Stabilized Zirconia (PSZ) | |

Li-shing Li, R. F. Pabst |

R- Curves Evaluation for Centre Cracked Panels | |

K.-H. Schwalbe, W. Setz |

Resistance to Ductile Tearing of a Structural Steel in Three and Four Point Bending | |

G. Green, A. A. Willoughby |

Sizing of Spot Welds by Elastic/Plastic Analysis | |

R. A. Smith |

Some Experience in R-Curve Technique | |

W. Oberparleiter, X.J. Kurth |

Stable Growth of a Penny-Shaped Crack Subjected to Thermal Load | |

M. P. Wnuk |

The Crack Tip Opening Displacement of Semi-Elliptical Surface Cracks in Tensile Plates | |

G. Prantl, M. Prodan |

The Description of Shape Development of 2 Dimensional (Semi)-Elliptic Surface Defects Using a Maximum Compliance Increase Hypothesis for Defect Growth | |

H. C. van Elst, J. W. Tichler |

The Effect of Secondary Hardening on the Fracture Toughness of a Bainitic Microstructure | |

H. Kotilainen? |

The Effect of Triaxiality on Ductile-Cleavage Transitions in a Pressure Vessel Steel | |

I. Milne, D. A. Curry |

The Geometry Dependence and Significance of Maximum Load Toughness Values | |

O. L. Towers, S. J. Garwood |

The Influence of Fracture Mode Transition on the Compliance of Thin Section Fracture Specimens | |

D. Rhodes, L. E. Culver, J. C. Radon |

The Influence of Plastic Deformation on Crack Propagation in Sodium Chloride | |

M. Breucker, R. Steinbrech |

The Significance of Mode X Branch Cracks for Combined Mode Failure | |

L. P. Pook |

The Stress Intensity Factors for Griffith Crack(s) in an Orthotropic Strip in the Presence of Asymmetrical Body Forces | |

P. S. Kushwaha |

Three-Dimensional Elastic-Plastic Finite Element Analysis of V-Notched Bars and Biaxial Loaded Through- Cracked Panels | |

H.-H. Erbe |

Three-Dimensional Elasto-Plastic FEM Calculations of CT Specimens with Special View of Investigating the Influence of Specimen Thickness on Plastic Zone Size | |

J. Redmer, W. Dahl |

Two Dimensional Fe-calculations of Cracked X6CrNil8l1 Weldments Stretched Monotonically to Limit Load | |

B. Ruttenauer |

Use of the R-Curve for Design with Contained Yield | |

C. E. Turner |

Vacuum Effect on Fatigue Crack Propagation at Low Rate | |

J. Petit, N. Ranganathan, J. de Fouquet |

Fracture Mechanics in the Elastic-Plastic Regime | |

G. G. Chell |