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High entropy metallic glasses, what does it mean?

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G.V. Afonin, J.C. Qiao, A.S. Makarov, R.A. Konchakov, E.V. Goncharova, N.P. Kobelev, V.A.Khonik

Disordered Systems and Neural Networks · Submitted 29 Mar 2024

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim This means that so-called "high-entropymetallic glasses" (i.e. the glasses having high DSmix) actually constitute glasses with low excess entropy DS.

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arXiv ID2403.20115 (version 1)
Pith IDHZYZBHWK, Pith's permanent record of this paper and its review
CitationA.S. Makarov, E.V. Goncharova, G.V. Afonin, J.C. Qiao, N.P. Kobelev, R.A. Konchakov, V.A.Khonik. "High entropy metallic glasses, what does it mean?." arXiv:2403.20115 (2024). https://pith.science/paper/HZYZBHWK
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,834 input tokens.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.10 · human participants 0.01 · controlled comparison 0.23 · randomized assignment 0.02 · states quantitative result 0.19 · compares with prior results 0.16 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We performed calorimetric measurements on 30 bulk metallic glasses differing with their mixing entropies DSmix. On this basis, the excess entropies DS and excess enthalpies DH of glasses with respect to their maternal crystalline states are calculated. It is found that the excess entropy DS on the average decreases with increasing mixing entropy DSmix. This means that so-called "high-entropymetallic glasses" (i.e. the glasses having high DSmix) actually constitute glasses with low excess entropy DS. We predict that such glasses should have reduced relaxation ability. We also found that the excess enthalpy DH of glass linearly increases with its excess entropy DS, in line with a general thermodynamic estimate.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We performed calorimetric measurements on 30 bulk metallic glasses differing with their mixing entropies DSmix. method 0.76 0.98 0.02 asserted 0.99
s1 On this basis, the excess entropies DS and excess enthalpies DH of glasses with respect to their maternal crystalline states are calculated. method 0.94 0.94 0.03 asserted 0.99
s2 It is found that the excess entropy DS on the average decreases with increasing mixing entropy DSmix. result 1.00 0.96 0.25 asserted 1.00
s3 This means that so-called "high-entropymetallic glasses" (i.e. the glasses having high DSmix) actually constitute glasses with low excess entropy DS. interpretation 1.00 0.85 0.83 asserted 1.00
s4 We predict that such glasses should have reduced relaxation ability. interpretation 0.96 0.41 0.15 speculative 0.54
s5 We also found that the excess enthalpy DH of glass linearly increases with its excess entropy DS, in line with a general thermodynamic estimate. result 1.00 0.95 0.06 asserted 0.99

What kind of paper the classifier reports this is: empirical study 1.00 · evidence from observation or experiment 1.00.

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Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We performed calorimetric measurements on 30 bulk metallic glasses differing with their mixing entropies DSmix. On this basis, the excess entropies DS and excess enthalpies DH of glasses with respect to their maternal crystalline states are calculated. It is found that the excess entropy DS on the average decreases with increasing mixing entropy DSmix. This means that so-called "high-entropymetallic glasses" (i.e. the glasses having high DSmix) actually constitute glasses with low excess entropy DS. We predict that such glasses should have reduced relaxation ability. We also found that the excess enthalpy DH of glass linearly increases with its excess entropy DS, in line with a general thermodynamic estimate.

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