Method and apparatus for imparting strength to a material using

Details Method and apparatus for imparting strength to a material using Method and apparatus for imparting strength to a material using

1997-05-09

1999-03-16

Richter, Johann

Metal deforming

Process

With temperature maintenance or modification

723792, 72374, 148902, 478577, B21D 2100

Patent

active

058815945

ABSTRACT:
A method of enhancing the strength of metals by affecting subsurface zones developed during the application of large sliding loads. Stresses which develop locally within the near surface zone can be many times larger than those predicted from the applied load and the friction coefficient. These stress concentrations arise from two sources: 1) asperity interactions and 2) local and momentary bonding between the two surfaces. By controlling these parameters more desirable strength characteristics can be developed in weaker metals to provide much greater strength to rival that of steel, for example.

REFERENCES:
patent: 4520647 (1985-06-01), Economy et al.
patent: 5454888 (1995-10-01), Gallagher, Jr.
patent: 5496425 (1996-03-01), Gallagher, Jr.

Affiliated with

Also associated with

Rating

Method and apparatus for imparting strength to a material using 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 and apparatus for imparting strength to a material using , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for imparting strength to a material using will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-808381