Accession Number:

AD0702893

Title:

CERTAIN CONDITIONS INFLUENCING THE EFFECTIVENESS OF OXYGEN ACTION DURING CUTTING OF METALS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1969-12-10

Pagination or Media Count:

6.0

Abstract:

The adsorption wear hypothesis, that an increase in tool life is possible with a certain combination of temperature and cutting rate, was confirmed experimentally for an R-18 one-piece high-speed tool in an oxygen medium. Steels 40kh, 5 and 3 were used. It was shown that the effect of using oxygen depends basically on the temperaturerate combination and is less affected by workability of the material.

Subject Categories:

  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE