Accession Number:

AD0754041

Title:

On the Relationship between Adhesion and Friction in Cutting without Build-Up,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Gordon,M. B.

Report Date:

1972-12-13

Pagination or Media Count:

12.0

Abstract:

The adhesion forces in cutting metals are the basic cause of high friction coefficients and of departure from the classical laws of friction. The formation and destruction of adhesive connections induces the wear of the cutting tool. The adhesion is one of the basic sources of the formation of the roughness of treated surfaces. Information about the tangential force of adhesion and the actual contact area on the front surface of the cutter are provided. It is determined that the adhesive force monotonically decreases in proportion to the withdrawal of the contact area from the cutting edge. Author

Descriptors:

• (*CUTTING
• FRICTION)
• CUTTING TOOLS
• MACHINING
• ADHESION
• WEAR RESISTANCE
• USSR
• FORCE(MECHANICS)

Subject Categories:

• Manufacturing and Industrial Engineering and Control of Production Systems

Distribution Statement:

APPROVED FOR PUBLIC RELEASE