MEDIUM STRAIN RATE, TENSILE TESTING OF SELECTED PLASTIC MATERIALS.

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Abstract:

Stress-strain relations have been obtained in tension at medium strain rates for selected plastic materials suitable for shock mitigation. Data have been acquired at room temperature for rates of strain between .001 ininsec and 1.00ininsec. A CONVENTIONAL HIGH-SPEED TESTING MACHINE WAS USED TO OBTAIN THE DATA. All of the materials exhibited strain rate sensitivity over the range tested. Author-PL

Author(s):
Stecher, Frederick P.
Author Organization(s):
NAVAL ORDNANCE LAB WHITE OAK MD
Descriptive Note:
Technical rept.,
Pagination:
0048

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NOLTR-69-213
Project Number(s):
DASA-AA-106
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*SHOCK ABSORBERS, PLASTICS), (*PLASTICS, TENSILE PROPERTIES), THERMOPLASTIC RESINS, RUBBER, LOADS(FORCES), STRESSES, STRAIN(MECHANICS), DEFORMATION, SENSITIVITY, TEST METHODS
Field(s)/Group(s):
Plastics, Mechanics
Report Date:
1969 Jul 10