Study of perforation of metals and composite materials paltes by projectile.

• Autorzy: Al-Qureshi H.A. , Ishikura D.
• Konferencja: XVth Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, 17-21 May 1998, Kraków-Krynica, Poland
• Języki publikacji: EN

Abstrakty

EN

This paper presents theoretical and experimental analyses of the effect of low/intermediate velocity projectile impact for perforation of metallic and composite material plates. The theory is based on the plastic deformation energy taking into account the work hardening characteristics of the material. Materials with different work hardening characteristics and composite lamianates were used. Generally, it was found that the theoretical predictions for the absorbed energy are in good agreement with the experimental results.

Słowa kluczowe

EN

metal; composite material; perforation; projectile; plastic deformation

PL

metal; materiał zespolony; dziurkowanie; perforowanie; pocisk; odkształcenie plastyczne

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 3
• Strony: 544--547
• Opis fizyczny: Bibliogr. 6 poz., tab., rys

Twórcy

autor

Al-Qureshi H.A.

• Instituto Tecnológico de Aeronáutica, ITA-IEM, Dos Campos, Brasil

autor

Ishikura D.

• Instituto Tecnológico de Aeronáutica, ITA-IEM, Dos Campos, Brasil

• Instituto Tecnologico de Aeronautica, ITA-IEM, 12228-900, Sao Jose Campo, Brasil

Bibliografia

• [1] R.J.Eichelberger, J. Appl. Phys., Vol 27, (1956) PP. 63-68.
• [2] M.L. Wilkins, Int. J. Eng. Sc., Vol. 16,(1978) PP. 793-807.
• [3] W.E.McAllum, J. Spacecraft and Rockets, Vol. 6, (1969) pp. 1225-1228.
• [4] G.B.Murri, Advances in Aerospace Sci. And Eng., ASME, No. AD-08, (1984) PP. 9-15.
• [5] C.A. Calder and W. Goldsmith, Int. J. Solids Structures, Vol 7,(1971) pp. 863-881.
• [6] W.Johnson, Impact Strength of Materials, Edward Arnold,London,(1972),pp.330.