Accession Number:

AD0698760

Title:

RELATIONSHIP BETWEEN TOUGHNESS, TENSILE, AND COLD BRITTLENESS FOR UNREINFORCED BALLOON FILMS.

Descriptive Note:

Topical rept.,

Corporate Author:

LITTON SYSTEMS INC MINNEAPOLIS MINN APPLIED SCIENCE DIV

Personal Author(s):

Report Date:

1967-07-25

Pagination or Media Count:

35.0

Abstract:

The investigation was to consider a combination of the toughness test falling-ball type per Specification MIL-P-4640A with the cold-brittleness test ski-ball per Specification MIL-P-4640A. The idea was to conduct the falling-ball test at low temperature, measuring the energy absorbed by the film as it was ruptured by the falling ball. Author

Subject Categories:

  • Lighter-than-air Aircraft
  • Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE