Toughening roll die work method for metallic material

Details Toughening roll die work method for metallic material Toughening roll die work method for metallic material

1974-12-31

1976-07-06

Larson, Lowell A.

Metal deforming

By use of tool acting during relative rotation between tool...

With modification or control of temperature of work, tool or...

72364, 72DIG28, B21B 900

Patent

active

039674860

ABSTRACT:
A method of working metallic material with roll dies resulting in toughening of the worked material is herein described, which method is characterized in that said metallic material is worked with roll dies while generating super-plastic phenomena by applying a temperature cycle passing over a transformation point to said metallic material.

REFERENCES:
patent: 3652969 (1972-03-01), Wilson et al.
patent: 3694269 (1972-09-01), Bailey et al.
patent: 3805571 (1974-04-01), Toda et al.
patent: 3877281 (1975-04-01), Shimizu et al.

Affiliated with

Also associated with

Rating

Toughening roll die work method for metallic material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toughening roll die work method for metallic material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toughening roll die work method for metallic material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1527369