10. Workshop

Composite Forschung in der Mechanik

Veranstalter: o. Prof Dr. rer. nat. K.P. Herrmann, Universitât Paderborn

o. Prof DrAng. E. Schnack, Universitât Karlsruhe

December 9 ‑ 10, 1997

Universitât Paderborn

Liborianum, Aula, An den Kapuzinern 5‑7

PROGRAMM

Tuesday, December 9, 1997

8:30‑8:40 Opening of the Conférence

SESSION 1: Analytical and Numerical Methods ‑ Homogenization and Damage (Chairman: D. Leguillon)

8:40‑9:05 K Türke, Karlsruhe: "Numerical. Homogenization of Anisotropic Effects in

Continuum Damage Mechanics"

9:10‑9:35 W. Dreyer, Berlin: "The Imbroglio of Mean Values in Micro‑Mechanics"

9:40‑10:05 R. Meske, Karlsruhe: "Self‑Consistent Models for Composite Materials

Analytical and Numerical Evaluation"

10:10‑10:30 coffée breake

SESSION Il: Analytical and Numerical Methods ‑ Damage (Chairman: E. Schnack)

10:30‑10:55 R. Pandorf, Bochum: "Simulation of Matrix Damage in Particle Reinforced

Metal Matrix. Composites"

11:00‑11:25 F. Hild, Cachan: "On the Continuum Description of Damage in Brittle

Matrix. Composites"

11:30‑11:55 S. Benke, Aachen: "Thermoplasticity of MMC's Undergoing Large

Deforinations"

12:00‑12:25 0. Hesebeck, Karlsruhe: "Consistent Formulation of Damage Mechanics

Material Models within a Thermomechanical FrameworW'

12:30‑14:00 lunch break

SESSION Ill: Analytical and Numerical Methods ‑ Damage and Fracture (Chairman: W. Hufenbach)

14:00‑14:25 J. Zhang, Paderborn: "A Predictive Methodology for the Elastic Properties

of General Symmetric Laminates Containing Multilayer Ply Cracks"

14:30‑14:55 A. Haddi, Aachen: "Three‑Dimensional Analysis of Crack‑Inclusion

Interactions in Composites"

15:00‑15:25 D. Leguillon, Paris: "Delamination Onset in Composite Laminates"

15:30‑15:55 coffée break

SESSION IV: Modeling of Fibre‑Reinforced Composites (Chairman: W. Müller)

16.00‑16.25 J.M. Quenisset, Bordeaux: "Modeling and Designing F/M Interfacial

Zones in Metal Matrix Composites"

16.30‑16.55 F. Ohmenhâuser, Stuttgart: "Interface Failure Between Concrete and a Pre

Stressed Aramide Reinforcement Bar"

17.00‑17.25 W.Weikl, Karlsruhe: "Identification of Delaminations in Carbon‑Fibre

Reinfbrced Plastic by Shearographic Measurements at the Surface ‑ an

Inverse Problem"

17:30‑17:55 A. Langkamp, Dresden: "Thermo‑Elastic Properties and Damping

Behaviour of Anisotropic Fibre‑Reinforced Ceramics"

19:00 Banquet at the Liborianwn

Wednesday, December 10, 1997

SESSION V: Experimental/Numerical Investigations of Composites

(Chairman: P. Peters)

8:30‑8:55 C. Marotzke, Berlin: "Singularities and Interface Cracks in

Micromechanical Tests"

9:00‑9:25 A. Noe, Paderborn: "Evaluation of Sub‑micrometer Deformation

Measurements at a Fibre Composite obtained by Scanning Tunneling

Microscopy (STM)"

9:30‑9:55 E. Martin, Talence: "Influence of an Interface on the Mechanical

Behaviour of a Monofilament,"

10:00‑10:25 W. Rintze, Aachen: "Holographic‑Interférometric Investigations of

Microdeformations in Heterogeneous Materials"

10:30‑10:55 coffée breake

SESSION VI: Experimental/Numerical Investigations of Composite Structures

(Chairman: K. P. Hen‑mann)

11:00‑11:25 P. Peters, Kôln: "Interfacial Stress Transfer in SiC‑Fibre Reinforced

Titanium Alloys Due to Thermal and Reaction Residual Stresses"

11:30‑11.55 T. Hauck, München: "Fatigue Life Estimation of Solder Joints for

Electronic Packages"

12:15‑13:45 lunch break