Results 11 to 20 of about 17,880 (239)

An epitaxial model for heterogeneous nucleation on potent substrates [PDF]

, 2012
© The Minerals, Metals & Materials Society and ASM International 2012In this article, we present an epitaxial model for heterogeneous nucleation on potent substrates.
A. Hashibon, A. Hashibon, A. Trampert, A.L. Greer, A.M. Bunn, B. Cantor, B.S. Murty, C. Amador, C.A.B. Ball, D. Hull, D. Turnbull, D.H. StJohn, D.H. StJohn, F.C. Frank, F.Y. Huang, G.P. Jones, G.P. Jones, H. Men, H.T. Li, J. Gibbs, J. Goldak, J. Tolle, J.A. Brammer, J.A. Dantzig, J.L. Smialek, J.W. Cahn, J.W. Matthews, J.W. Matthews, K.F. Kelton, M. Johnsson, M. Ohring, M. Qian, M. Volmer, M.A. Easton, M.A. Easton, M.A. Easton, M.J. Regan, M.X. Zhang, M.X. Zhang, O.G. Shpyrko, O.G. Shpyrko, O.M. Magnussen, P. Schumacher, S. Luryi, S.C. Jain, S.H. Oh, T. Ito, T.E. Quested, T.E. Quested, W.T. Kim, Y. Tamura, Y.H. Lo, Zhongyun Fan   +52 more
core   +1 more source

Partial decoupling between strain and polarization in mono-oriented Pb(Zr0.2Ti0.8)O3 thin film [PDF]

, 2007
The structural evolution of epitaxial mono-oriented (i.e. with the c-axis perpendicular to the interface) ferroelectric Pb(Zr0.2,Ti0.8)O3 thin film has been investigated, using high resolution, temperature dependent, X-ray diffraction.
Dkhil, Brahim, Fraisse, Bernard, Janolin, Pierre-Eymeric, Marrec, Francoise Le   +3 more
core   +3 more sources

Development of Co–Ni–Al–V–Ta–Cr-based superalloys with high-temperature strength and excellent oxidation resistance

Journal of Materials Research and Technology, 2023
In this study, the effects of V on the microstructure, lattice misfit, solvus temperatures, and oxidation behaviors of the Co–Ni–Al–V–Ta-based superalloys are investigated.
Cuiping Wang, Youheng Chen, Haojun Zhuo, Wensu Cai, Yuechao Chen, Xiang Yu, Shuiyuan Yang, Yingju Li, Yuansheng Yang, Xingjun Liu   +9 more
doaj   +1 more source

Deformable Eutectic Alloy With Near-Theoretical Yield Strength via Hierarchical Nanoscale Multiphases and Sessile Defects. [PDF]

Adv Sci (Weinh)
A CoCrFeNiTa0.4 eutectic high‐entropy alloy achieves a near‐theoretical yield strength of 2.6 GPa with 13.6% plasticity. This breakthrough stems from a hierarchical nanostructure (FCC‐Laves lamellae with L12/D022 precipitates), which alleviates the inter‐phase modulus/hardness mismatch through synergistic strengthening and toughening, guiding the ...
Luo Y, Wang Q, Sun B, Sheng R, Guo Z, Zou G, Jia Z, Tong Y, Sha G, Liaw PK, Shen B.   +10 more
europepmc   +2 more sources

Large bi-axial tensile strain effect in epitaxial BiFeO3 film grown on single crystal PrScO3

Scientific Reports, 2023
A BiFeO3 film is grown epitaxially on a PrScO3 single crystal substrate which imparts ~ 1.45% of biaxial tensile strain to BiFeO3 resulting from lattice misfit.
In-Tae Bae, Zachary R. Lingley, Brendan J. Foran, Paul M. Adams, Hanjong Paik   +4 more
doaj   +1 more source

Accommodation of the misfit strain energy in the BaO(100)/MgO(100) heteroepitaxial ceramic interface using computer simulation techniques [PDF]

, 1994
Static atomistic simulation techniques have been employed to investigate the accommodation of the misfit strain energy in the BaO(100)/MgO(100) interface.
Harding, J.H., Parker, S.C., Sayle, D.C.
core   +1 more source

Misfit in Inconel-Type Superalloy

Advances in Materials Science and Engineering, 2013
An important parameter for the characterization of microstructural changes in nickel base superalloys is the misfit - the relative difference between lattice parameters of γ matrix and γ′ precipitates.
Pavel Strunz, Martin Petrenec, Vadim Davydov, Jaroslav Polák, Přemysl Beran   +4 more
doaj   +1 more source

Atomic-Scale Insights on Large-Misfit Heterointerfaces in LSMO/MgO/c-Al₂O₃

Crystals, 2021
Understanding the interfaces in heterostructures at an atomic scale is crucial in enabling the possibility to manipulate underlying functional properties in correlated materials.
Soumya Mandal, Ashish Kumar Gupta, Braxton Hays Beavers, Vidit Singh, Jagdish Narayan, Ritesh Sachan   +5 more
doaj   +1 more source

Second-layer nucleation in coherent Stranski-Krastanov growth of quantum dots [PDF]

, 2011
We have studied the monolayer-bilayer transformation in the case of the coherent Stranski-Krastanov growth. We have found that the energy of formation of a second layer nucleus is largest at the center of the first-layer island and smallest on its ...
A. C. Schindler, B. A. Joyce, C. Duport, D. Walton, I. Markov, I. Markov, I. N. Stranski, Ivan Markov, José Emilio Prieto, M. A. Grinfeld, R. Kaischew, R. Kaischew, Th. Michely, V. V. Voronkov   +13 more
core   +2 more sources

How to enable bulk-like martensitic transformation in epitaxial films

AIP Advances, 2017
The present study is dedicated to the influence of different substrate and buffer layer materials on the martensitic transformation in sputter deposited epitaxial shape memory Heusler alloys.
Marius Wodniok, Niclas Teichert, Lars Helmich, Andreas Hütten   +3 more
doaj   +1 more source