Accession Number:

AD0694088

Title:

LIMITS OF LINEAR VISCOELASTICITY AND YIELD OF A FILLED AND UNFILLED EPOXY RESIN,

Descriptive Note:

Corporate Author:

TECHNION - ISRAEL INST OF TECH HAIFA MATERIAL MECHANICS LAB

Personal Author(s):

• Ishai,Ori
• Bodner,Sol R.

Report Date:

1969-05-01

Pagination or Media Count:

40.0

Abstract:

An experimental program was performed to determine the limit of linear viscoelastic response, the onset of yielding, and the condition of gross yielding for a pure and quartz particle filled epoxy resin. The onset of yielding was investigated by a number of different tests, e.g. examination of hysteresis loops, photoelasticity. The tests were performed in both tension and compression over a range of loading times. The limit stresses were found to depend strongly on the loading times. Author

Descriptors:

• (*EPOXY RESINS
• VISCOELASTICITY)
• (*COMPOSITE MATERIALS
• EPOXY RESINS)
• MECHANICAL PROPERTIES
• THERMOSETTING PLASTICS
• QUARTZ

Subject Categories:

• Laminates and Composite Materials
• Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE