Method for modeling material constitutive behavior

Details Method for modeling material constitutive behavior Method for modeling material constitutive behavior

2007-07-10

2007-07-10

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

By loading of specimen

C073S009000

Reexamination Certificate

active

11130851

ABSTRACT:
In modeling material constitutive behavior, a methodology determines tool-chip friction and a position of a stagnation point on a cutting tool. The methodology includes measuring a ratio of cutting force to thrust force and measuring a chip thickness, hch, produced by applying the cutting tool to a material. Initial values are estimated for tool chip friction and position of stagnation. The tool chip friction and position of stagnation are calculated to satisfy a specified relationship. Based on tool chip friction and position of stagnation, material strains, material strain-rates, material temperatures, and material stresses are calculated.

REFERENCES:
patent: 5651648 (1997-07-01), Furey et al.
patent: 6368030 (2002-04-01), Sato et al.
patent: 6706324 (2004-03-01), Chandrasekar et al.
patent: 7104868 (2006-09-01), Suzuki
patent: 2002/0150496 (2002-10-01), Chandrasekar et al.
patent: 2006/0251480 (2006-11-01), Mann et al.

Affiliated with

Also associated with

Rating

Method for modeling material constitutive behavior does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for modeling material constitutive behavior, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for modeling material constitutive behavior will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3747178