Journal
PHYSICAL REVIEW B
Volume 76, Issue 10, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.76.104105
Keywords
-
Ask authors/readers for more resources
We demonstrate that shock-induced melting can play a key role in accelerating the initiation and propagation of self-sustained exothermic alloying reactions in nanostructured Ni/Al nanolaminates. Following a pronounced increase of the local pressure upon melting, due to structural expansion, enhanced material diffusion and intermixing around the molten regions accelerate self-sustained alloying reactions, leading to a pressure decrease. This competition between melting and alloying reactions leads to an oscillatory overall pressure as the melting and alloy formation fronts propagate.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available