Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effects of Applied Load on Formation and Reorientation of Zirconium
  Hydrides: A Multiphase Field Modeling Study   The effects of applied load on the formation and reorientation of delta
hydrides in alpha-zirconium matrix are studied by a multiphase field model.
Simulations with only one hydride seed indicate that the hydride reorientation
occurs only when a tensile or compressive strain of ~0.02 is applied along
[112-0] (hoop or circumferential direction) or [0001] (radial direction aligned
with the basal pole direction), respectively. However, two-seed and multi-seed
hydride simulations show the significant influence of neighboring hydrides on
the required load for reorientation, reducing it by more than one order of
magnitude and making it comparable to the experimental results. Through
phase-field simulations, this work suggests that the hydride reorientation
happens more easily when clusters of hydrides are present, and the required
external load for reorientation is within the elastic limit of the cladding
material.

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The categories of this paper are: hep-ex
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg
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The categories of this paper are: gr-qc
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: stat
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The categories of this paper are: q-bio
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: astro-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci