Dynamic recrystallization of Silver nanocubes during high-velocity impacts
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2021.116892
Abstract: Abstract We study microstructural evolution of Silver (Ag) single-crystal nanocubes during the high-velocity impacts, their dynamic recrystallization, and post-impact lattice structure using a combination of molecular dynamics and ab-initio simulations. Our study shows that, upon… read more here.
Keywords: recrystallization; velocity impacts; silver; dynamic recrystallization ... See more keywords
Compression after multiple low velocity impacts of NCF, 2D and 3D woven composites
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2019.105576
Abstract: Abstract This paper investigates the effect of the fabric architecture and the z-binding yarns on the compression after multiple impacts behavior of composites. Four fiber architectures are investigated: non-crimp fabric (NCF), 2D plain weave (2D-PW),… read more here.
Keywords: multiple low; low velocity; compression multiple; velocity impacts ... See more keywords
Experimental analysis of high velocity impacts of composite fragments
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2017.01.013
Abstract: Abstract This work analyses the impact against a rigid plate of carbon epoxy fragments. Experimental tests have been performed by means of a gas gun capable of launching rectangular pieces of composite laminates at a… read more here.
Keywords: velocity impacts; high velocity; experimental analysis; fragments experimental ... See more keywords
Characterisation of handling and service surface damage on Nickel alloys caused by low velocity impacts of blunt hard objects
Sign Up to like & getrecommendations! Published in 2017 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2017.02.003
Abstract: Abstract This paper presents a characterisation of surface damage, more specifically dents, caused by low velocity impacts of blunt objects on RR1000 Nickel superalloys. These are representative of damage that may occur during handling and… read more here.
Keywords: caused low; surface damage; velocity impacts; low velocity ... See more keywords