Method and apparatus for local forming of brittle material

Details Method and apparatus for local forming of brittle material Method and apparatus for local forming of brittle material

1992-11-09

1996-05-28

Larson, Lowell A.

Metal working

Method of mechanical manufacture

Assembling or joining

723792, B21D 3903

Patent

active

055199348

ABSTRACT:
Method for the local forming of material tending towards brittle fracture, such as certain aluminum alloys, in which during the forming tensile loads are exerted on the material, such as for example in joggle joining. Brittle fracture is avoided if the material is subjected to a pressure load in the region which is to be formed.

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