Hierarchical Structure in Polymeric Solid and its Influence on Properties.

Abstract

The research project involves two interrelated areas of investigation are directed toward obtaining a fundamental understanding of the interrelationships between the structure and mechanical function of the collagen network of intestine. The approach is soundly based on knowledge gained over the past 10 years in the study of tendon. Current studies of the hierarchical organization of intestinal collagen were extended in order to develop mechanical models which consider the actual multicomposite structure of the structural protein. This approach led to an understanding of the age-dependence of mechanical properties and of structural changes at the various levels of organization. A comparison of different tissues which function under a variety of stress conditions is extremely important for developing a fundamental understanding of the relationships between the organization of structural proteins.

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Document Details

Document Type
Technical Report
Publication Date
Jun 11, 1992
Accession Number
ADA253818

Entities

People

  • A. Hiltner
  • Eric Baer
  • J. X. Li
  • S. Bazhenov

Organizations

  • Case Western Reserve University

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Emissions
  • Cartilage
  • Collagen
  • Composite Materials
  • Connective Tissue
  • Failure Mode And Effect Analysis
  • Fibers
  • Intestines
  • Material Degradation Processes
  • Materials
  • Materials Science
  • Mechanical Properties
  • Medical Personnel
  • Polymers
  • Pressure Gradients
  • Spine
  • Tissues

Readers

  • Immunology and Pathology
  • Systems Analysis and Design
  • Theoretical Analysis.