publication . Article . 2017

Rotary Friction Welding of Weight Heavy Alloy with Wrought AlMg3 Alloy for Subcaliber Ammunition

Olgierd Goroch; Zbigniew Gulbinowicz;
Open Access
  • Published: 01 Dec 2017 Journal: Advances in Science and Technology Research Journal, volume 11, pages 111-122 (issn: 2080-4075, eissn: 2299-8624, Copyright policy)
  • Publisher: Wydawnictwo Naukowe Gabriel Borowski (WNGB)
The results of studies concerning friction welding of Weight Heavy Alloy (WHA) with AlMg3 alloy are presented. The friction welding of density 17,5 Mg/m3 with aluminum alloy showed that it is possible to reach the joints with the strength exceeding the yield strength of wrought AlMg3 alloy. This strength looks to be promising from point of view of condition which have to be fulfilled in case of armor subcaliber ammunition, where WHA rods play the role Kinetic Energy Penetrators and aluminum is used for projectile ballistic cup.
Persistent Identifiers
free text keywords: weight heavy alloys, subcaliber ammunition, Alloy, engineering.material, engineering, Materials science, Ammunition, Friction welding, Metallurgy, lcsh:Technology, lcsh:T, lcsh:Environmental technology. Sanitary engineering, lcsh:TD1-1066, lcsh:Mechanical engineering and machinery, lcsh:TJ1-1570, lcsh:Engineering (General). Civil engineering (General), lcsh:TA1-2040, lcsh:Manufactures, lcsh:TS1-2301

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