Test and Material Specifications for Dynamic Delamination Studies of Z-Pinned Laminates

Abstract

We specify tests by which we expect to demonstrate inference from test data of a mixed mode dynamic cohesive law that represents the crack-shielding effects of through-thickness reinforcement (e.g., z-pins) in a laminate.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2007
Accession Number
ADA482509

Entities

People

  • Brian M Cox
  • Christian Lundsgaard-larsen
  • Roberta Massabò

Organizations

  • Teledyne Technologies

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Advanced Materials
  • Applied Mechanics
  • Composite Materials
  • Crack Propagation
  • Cracks
  • Delamination
  • Displacement
  • Epoxy Laminates
  • Failure Mode And Effect Analysis
  • Fracture (Mechanics)
  • Laminates
  • Law
  • Materials
  • Materials Engineering
  • Materials Science
  • Mechanics
  • Specifications

Fields of Study

  • Physics
  • Psychology

Readers

  • Database Systems and Applications
  • Structural Health Monitoring of Composite Structures.

Technology Areas

  • AI & ML
  • AI & ML - Bayesian Inference