Metraipolis › archive › dc_da86ebae415c

Resolving the Effects of the Mixing Process on Hierarchical Structures in Polymer Nanocomposites by Bayesian Ultra-Small-Angle X-ray Scattering Analysis — arXiv:2610.09653

Source: arXiv (en)
Original: https://arxiv.org/abs/2610.09653
License (as archived): CC0-1.0
Archived: 2026-10-08T14:08:37.351Z
SHA-256 of the archived text: e389241b8113e32ae29d270620f512e4e168e676f669f736505b3691dde819f3
Stable URL of this page: https://metraipolis.com/documento/dc_da86ebae415c

How to cite

Resolving the Effects of the Mixing Process on Hierarchical Structures in Polymer Nanocomposites by Bayesian Ultra-Small-Angle X-ray Scattering Analysis — arXiv:2610.09653 — arXiv (en), https://arxiv.org/abs/2610.09653 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_da86ebae415c (Metraipolis archive dc_da86ebae415c, sha256 e389241b8113e32ae29d270620f512e4e168e676f669f736505b3691dde819f3)

BibTeX

@misc{dcda86ebae415c,
  title = {Resolving the Effects of the Mixing Process on Hierarchical Structures in Polymer Nanocomposites by Bayesian Ultra-Small-Angle X-ray Scattering Analysis — arXiv:2610.09653},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2610.09653},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_da86ebae415c; sha256 e389241b8113e32ae29d270620f512e4e168e676f669f736505b3691dde819f3},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2610.09653. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Bayesian inference was combined with Unified Fit to resolve the effects of the mixing history on polymer nanocomposites whose ultra-small-angle X-ray scattering profiles are nearly indistinguishable by conventional analysis. Bayesian Unified Fit was applied to comparing the aggregate size, internal mass-fractal structure, and surface roughness for three carbon black--filled ethylene propylene diene copolymer rubber samples prepared by different mixing processes. Whereas conventional Unified Fit reported essentially identical carbon-black dispersions, the radius of gyration, mass fractal dimension, and surface fractal dimension for the three samples all followed the same ordering, which coincides with the reported ordering of the tensile strength and elongation at break and suggests that the inferred aggregate hierarchy is physically meaningful for the macroscopic mechanical response. These results identify the aggregate size as a candidate structural descriptor of rubber reinforcement and provide an uncertainty-aware basis for examining processing--structure--property relationships in polymer nanocomposites.

Tema degli esploratori: statistica e scienza dei dati (elenco arXiv physics.data-an, nuovi lavori del giorno).
Categorie arXiv: Soft Condensed Matter (cond-mat.soft) ; Data Analysis, Statistics and Probability (physics.data-an).
Pagina del lavoro: https://arxiv.org/abs/2610.09653 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-08T13:23:45.600Z dalla pagina https://arxiv.org/list/physics.data-an/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).