CRITICAL SURVEY OF MECHANICAL PROPERTY TEST METHODS FOR BRITTLE MATERIALS.

reportActive / Technical Report | Accession Number: AD0417621 | Need Help?

Abstract:

A critical survey of the state-of-the-art of mechanical property tests of brittle materials is presented. The format utilized in presenting the information is based on property categories, since no significant breakdown for specific mate rials is justified. The common characteristics of the materials included in the survey permit general testing procedures to be discussed, with special adaptations developed for certain mate rials being applicable to all. The capabilities in programming test performance variables have exceeded the ability to define materials and performance requirements. Large gaps still re main in the statistical interpretation of strength and other material parameters, particularily under conditions of complex stress-state and with previous exposure to testing conditions. Certain probabilistic descriptors have shown promising indications, but much remains to be explored in this area. Author

Author(s):
Shook, William B.
Author Organization(s):
OHIO STATE UNIV COLUMBUS
Descriptive Note:
Rept. for 15 Mar 62-14 Mar 63,
Supplementary Note:
Report on Materials Application.
Annotation:
State-of-the-art survey on mechanical property test methods for brittle materials.
Pagination:
0136

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ASD-TDR63 491
Contract/Grant Number(s):
AF33 657 8064
Task Number(s):
738105
Project Number(s):
AF-7381
Monitor Series:
TDR63 491
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
TEST METHODS, BRITTLENESS, GLASS, COMPRESSIVE PROPERTIES, ELASTIC PROPERTIES, IMPACT SHOCK, DEFORMATION, HARDNESS, CREEP, THERMAL STRESSES, INTERNAL, FREQUENCY, TIME, WEIGHT, MEASUREMENT
Report Date:
1963 Jul 01