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Apparatus and method for explosive bonding to edge of flyer plateThe invention is an apparatus and a process for the explosive joining of a flyer plate and a base plate. The apparatus consists of a flyer plate positioned over a base plate. The flyer plate has a notch containing a filler material in intimate contact with the flyer plate. An adhesive means holds a ribbon explosive partially overlapping the notch in the flyer plate. A detonating means initiates the ribbon explosive that drives the flyer plate to accomplish a high velocity, angular collision between the mating surfaces. This collision creates surface melts and effacing bonding, resulting in electron sharing linkups between the plates. An unbonded tab fractures at a base of the notch leaving a bond to an edge of the attached flyer plate.
Document ID
19910022162
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Bement, Laurence J.
(NASA Langley Research Center Hampton, VA, United States)
Kushnick, Anne C.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 14, 2013
Publication Date
September 24, 1991
Subject Category
Engineering (General)
Accession Number
91N31476
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,050,789|NASA-CASE-LAR-14096-1
Patent Application
US-PATENT-APPL-SN-591644
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