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Fundamentals of grain and interphase boundary diffusion
Inderjeet Kaur,Yuri Mishin,Wolfgang Gust +2 more
- 01 Jan 1995
TL;DR: Analytical Models of Grain Boundary Diffusion as mentioned in this paper have been proposed for determining grain boundary data, including diffusion along Dislocations and Small Angle Grain Boundaries, in thin films.
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Abstract: Analytical Models of Grain Boundary Diffusion. Diffusion Along Dislocations and Small-Angle Grain Boundaries. Grain Boundary Diffusion in Thin Films. Diffusion Along Migrating Grain Boundaries. Structural Effects on and Mechanisms of Grain Boundary Diffusion. Experimental Methods for Determination of Grain Boundary Diffusion Data. Index.
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Citations
Short-circuit diffusion in NiAl alloys
TL;DR: In this paper, the tracer grain boundary diffusivity, P, of nickel in polycrystalline NiB, Ni-9 at%AlB and in NiAl-B intermetallic has been measured with boron concentrations xB up to 0.3 at% B.
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Investigation of grain boundary self-diffusion at low temperatures in polycrystalline aluminium by means of the dislocation spreading method
J. Kwieciński,J.W. Wyrzykowski +1 more
TL;DR: In this article, the dislocation spreading method was used to study grain boundary (GB) self-diffusion in polycrystalline aluminium at temperatures as low as 0.31-0.43 Tm.
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Kinetic Monte Carlo simulation of the effective diffusivity in grain boundary networks
TL;DR: The grain boundary diffusion program (GBDiff) developed in this paper is available under open source licensing as part of the MAterials Simulation Toolkit (MAST) and can be obtained from https://pypi.python.org/Pypi/MAST/1.1.0.
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Interface diffusion and amorphous intergranular layers in nanocrystalline Fe90Zr7B3
TL;DR: In this article, the authors studied the effect of confinement on tracer diffusion in soft-magnetic nanocrystalline Fe90Zr7B3 without any influence of porosity, relaxation, or grain growth.
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Charge attachment induced transport - bulk and grain boundary diffusion of potassium in PrMnO3.
Johannes Martin,Melanie Gräf,Thilo Kramer,Christian Jooss,Min Ju Choe,Katsuyo Thornton,Karl-Michael Weitzel +6 more
TL;DR: The transport of potassium through praseodymium-manganese oxide (PrMnO3; PMO) has been investigated by means of the charge attachment induced transport (CAIT) technique, which yields two diffusion coefficients, namely, the bulk diffusion coefficient and the diffusion coefficient associated with the grain boundaries.
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