Deformation mechanisms and damage in α-alumina under hypervelocity impact loading

2008 ◽  
Vol 103 (8) ◽  
pp. 083508 ◽  
Author(s):  
Cheng Zhang ◽  
Rajiv K. Kalia ◽  
Aiichiro Nakano ◽  
Priya Vashishta ◽  
Paulo S. Branicio
Keyword(s):  
Impact Loading ◽  
Hypervelocity Impact ◽  
Deformation Mechanisms

Influence of strain localization on deformation mechanisms and fracture of 12Cr1MoV steel with various notch shape under impact loading

2016 ◽  
Author(s):  
S. V. Panin ◽  
I. V. Vlasov ◽  
P. O. Maruschak ◽  
D. D. Moiseenko ◽  
F. Berto ◽  
...  
Keyword(s):  
Strain Localization ◽  
Impact Loading ◽  
Deformation Mechanisms

Influence of notch shape on deformation mechanisms and energy parameters of fracture of 12Cr1MoV steel under impact loading

2016 ◽  
Author(s):  
S. V. Panin ◽  
I. V. Vlasov ◽  
P. O. Maruschak ◽  
D. D. Moiseenko ◽  
F. Berto ◽  
...  
Keyword(s):  
Impact Loading ◽  
Deformation Mechanisms ◽  
Energy Parameters

scholarly journals The Effect of Hypervelocity Impact Loading on Explosively Welded Ti/Al/Al Plate

2019 ◽  
Vol 253 ◽  
pp. 01007 ◽  
Author(s):  
Marcin Wachowski ◽  
Teresa Fras ◽  
Robert Kosturek ◽  
Lucjan Śnieżek ◽  
Ireneusz Szachogłuchowicz ◽  
...  
Keyword(s):  
Aluminium Alloy ◽  
Impact Energy ◽  
Impact Loading ◽  
Intermetallic Phases ◽  
Hypervelocity Impact ◽  
Projectile Impact ◽  
Ductile Shearing ◽  
Ballistic Properties ◽  
Dominant Process

The aim of this paper is to investigate the ballistic properties of explosively welded Ti6Al4V/AA1050/AA2519 laminate under hypervelocity (4000 m/s) impact loading of projectile made of aluminium ball. The paper describes the influence of the projectile impact energy on the structure of the laminate components and delamination of bonds depending on its strength and presence of intermetallic phases. Observation of the failure is performed for the plate impacted for aluminium alloy side. Results revealed ductile shearing as a dominant process leading to perforation.

The role of notch tip shape and radius on deformation mechanisms of 12Cr1MoV steel under impact loading. Part 1. Energy parameters of fracture

2016 ◽  
Vol 40 (4) ◽  
pp. 586-596 ◽  
Author(s):  
S. V. Panin ◽  
P. O. Maruschak ◽  
I. V. Vlasov ◽  
D. D. Moiseenko ◽  
F. Berto ◽  
...  
Keyword(s):  
Impact Loading ◽  
Deformation Mechanisms ◽  
Energy Parameters ◽  
Notch Tip
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