Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Vishnu, Karthik"'
Autor:
Reeve, Samuel Temple, Vishnu, Karthik Guda, Belessiotis-Richards, Alexis, Strachan, Alejandro
Publikováno v:
Acta Materialia 154, 295-302 (2018)
Molecular dynamics simulations show that coherent precipitates can significantly affect the properties of martensitic transformations in Ni$_{63}$Al$_{37}$ alloys. The precipitates, consisting of non-martensitic Ni$_{50}$Al$_{50}$, modify the free en
Externí odkaz:
http://arxiv.org/abs/2004.04288
Publikováno v:
Journal of Applied Physics, 127, 125112 (2020)
We explore the possibilities and limitations of using a coherent second phase to engineer the thermo-mechanical properties of a martensitic alloy by modifying the underlying free energy landscape that controls the transformation. We use molecular dyn
Externí odkaz:
http://arxiv.org/abs/1911.09542
We use density functional theory to investigate the possibility of polar and multiferroic states in free-standing, perovskite-based nanodots at their limit of miniaturization: single unit cell with termination to allow centrosymmetry. We consider bot
Externí odkaz:
http://arxiv.org/abs/1911.04423
Publikováno v:
Journal of Applied Physics, 127, 045107 (2020)
While most phase transformations, e.g. ferroelectric or ferromagnetic, can be first or second order depending on external applied fields, martensitic transformations in metallic alloys are nearly universally first order. We demonstrate that epitaxial
Externí odkaz:
http://arxiv.org/abs/1908.05342
Publikováno v:
In Acta Materialia 1 May 2022 229
Publikováno v:
In Acta Materialia 1 May 2020 189:1-9
Publikováno v:
Journal of Applied Physics; 11/28/2022, Vol. 132 Issue 20, p1-11, 11p
Autor:
Reeve, Samuel Temple, Guda Vishnu, Karthik, Belessiotis-Richards, Alexis, Strachan, Alejandro
Publikováno v:
In Acta Materialia 1 August 2018 154:295-302
Autor:
Acharya, Tushar, Tringali, Steven, Bhullar, Manminder, Nalbandyan, Marta, Ilineni, Vishnu Karthik, Carbajal, Enrique, Deedwania, Prakash
Publikováno v:
In The American Journal of Cardiology 15 December 2015 116(12):1852-1857
Publikováno v:
In Acta Materialia May 2014 69:30-36