Accession Number:

AD0641649

Title:

THE USE OF OPTICALLY ACTIVE COATINGS IN THE SOLUTION OF PLANE ELASTO-PLASTIC PROBLEMS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1966-04-13

Pagination or Media Count:

11.0

Abstract:

The tests conducted permitted the development of a prescription and of a technology for the preparation of an optically active coating of epoxy resins of the EDP and EDL brand, with a maximum relative deformation of 6 - 7. On the basis of a study of the relaxation properties of materials obtained from modified epoxy resins, optimum prescriptions are presented for research of deformation of the order of 10 - 12. The possibility of the utilization of polyethyl carbamate as a photoelastic coating is shown. A composition of cold hardening glue was developed which provides a satisfactory adherence of the epoxy and the polyethyl carbamate coating to various materials. Author

Subject Categories:

  • Coatings, Colorants and Finishes
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE