Search Results - "Nizolek, Thomas Joseph"
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Kink mechanism in Cu/Nb nanolaminates explored by $\mathcal{in}$ $\mathcal{situ}$ pillar compression
Published in Acta materialia (04-07-2022)“…We report Nano metallic laminates (NMLs) exhibit different failure modes depending on the loading conditions due to their mechanical anisotropies. Kinking is a…”
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Shear strain gradient in Cu/Nb nanolaminates: Strain accommodation and chemical mixing
Published in Acta materialia (01-08-2022)“…Disentangling the intragranular and interfacial plasticity contribution to the overall strain accommodation is crucial to understanding the microstructural…”
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3
Mandrel diameter effect on ring-pull testing of nuclear fuel cladding
Published in Journal of nuclear materials (10-04-2024)“…Inconsistencies in ring-pull testing methods for thin-walled tubes make it difficult to compare a material's mechanical properties in the hoop direction…”
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4
Layer dissolution in accumulative roll bonded bulk Zr/Nb multilayers under heavy-ion irradiation
Published in Journal of nuclear materials (25-09-2021)“…In this work, the heavy-ion irradiation behavior of bulk zirconium-niobium multilayered composites was investigated up to large doses. Multilayers with an…”
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Journal Article -
5
Mandrel diameter effect on ring-pull testing of nuclear fuel cladding
Published in Journal of nuclear materials (01-08-2024)“…·Understanding the comparability of gaugeless ring pull testing across studies.·Strength and ductility are measured for FeCrAl in the hoop direction.·A…”
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High-temperature structure, elasticity, and thermal expansion of ε-ZrH1.8
Published in Journal of nuclear materials (05-10-2024)“…Zirconium hydride is a promising candidate material for nuclear microreactor applications as a solid-state moderator component, owing to its favorable…”
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Journal Article -
7
Creep resistance of bulk copper–niobium composites: An inverse effect of multilayer length scale
Published in Acta materialia (01-09-2019)“…Metallic multilayer systems show promising performance in extreme environments, with high stability of bi-metal interfaces down to nanometer length scales. The…”
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8
A model for high temperature deformation of nanolaminate Cu-Nb composites
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (22-07-2019)“…Nanolaminate composites with layer thicknesses down to 65 nm display conventional 3 stage creep behavior with creep resistance increasing as layer thickness…”
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9
Layer dissolution in accumulative roll bonded bulk Zr/Nb multilayers under heavy-ion irradiation
Published in Journal of nuclear materials (15-12-2021)“…The heavy-ion irradiation behavior of bulk zirconium-niobium multilayered composites was investigated up to large doses. Multilayers with an average individual…”
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Journal Article -
10
Bulk texture evolution of nanolamellar Zr–Nb composites processed via accumulative roll bonding
Published in Acta materialia (13-04-2015)“…We report that it was recently demonstrated that bulk two-phase 50/50 Zr–Nb nanolayered composites with 90 nm individual layers can be fabricated from an…”
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Journal Article -
11
Plastic Anisotropy and Kink Band Formation in Fine Grained Copper-Niobium Multilayers Produced by Accumulative Roll Bonding
Published 01-01-2016“…Metallic nanolaminates are a class of nanocrystalline materials composed of alternating layers of two or more dissimilar metals. These materials offer several…”
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Dissertation