Accession Number : AD0427159


Title :   ELECTRO-SPARK EXTRUDING


Descriptive Note : Interim technical engineering progress rept. no. 2, 1 Oct 1963-1 Jan 1964


Corporate Author : REPUBLIC AVIATION CORP FARMINGDALE NY


Personal Author(s) : Leftheris, B ; Pfanner, G ; Wagner, J


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/427159.pdf


Report Date : Jan 1964


Pagination or Media Count : 81


Abstract : This report presents the results of a mathematical analysis to indicate that extrusion of a billet is theoretically possible, and that a thick walled cylindrical container can be fabricated to stand stress waves from transient detonation internal loads over high hydrostatic pressures. The propagation of a pressure pulse and its ensuing effects require a different theoretical treatment from existing treatments of flow or extrusion.


Descriptors :   *EXPLOSIVE FORMING , *CAPACITORS , *MATERIAL FORMING , WAVE PROPAGATION , PRESSURE VESSELS , HYDROSTATIC PRESSURE , STEEL , EXTRUSION , SHOCK WAVES , MATHEMATICAL ANALYSIS


Subject Categories : Electrical and Electronic Equipment


Distribution Statement : APPROVED FOR PUBLIC RELEASE