Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Low temperature physical properties of Co-35Ni-20Mo-10Cr alloy MP35N   Multiphase Co-35Ni-20Mo-10Cr alloy MP35N is a high strength alloy with
excellent corrosion resistance. Its applications span chemical, medical, and
food processing industries. Thanks to its high modulus and high strength, it
found applications in reinforcement of ultra-high field pulsed magnets.
Recently, it has also been considered for reinforcement in superconducting
wires used in ultra-high field superconducting magnets. For these applications,
accurate measurement of its physical properties at cryogenic temperatures is
very important. In this paper, physical properties including electrical
resistivity, specific heat, thermal conductivity, and magnetization of
as-received and aged samples are measured from 2 to 300 K. The electrical
resistivity of the aged sample is slightly higher than the as-received sample,
both showing a weak linear temperature dependence in the entire range of 2 -
300 K. The measured specific heat Cp of 0.43 J/g-K at 295 K agrees with a
theoretical prediction, but is significantly smaller than the values in the
literature. The thermal conductivity between 2 and 300 K is in good agreement
with the literature which is only available above 77 K. Magnetic property of
MP35N changes significantly with aging. The as-received sample exhibits Curie
paramagnetism with a Curie constant C = 0.175 K. While the aged sample contains
small amounts of a ferromagnetic phase even at room temperature. The measured
MP35N properties will be useful for the engineering design of pulsed magnets
and superconducting magnets using MP35N as reinforcement.

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The categories of this paper are: solv-int
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The categories of this paper are: chem-ph
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: math
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
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The categories of this paper are: econ
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: quant-ph
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The categories of this paper are: mtrl-th