{
  "abstract": "A Ni-based single crystal superalloy reinforced by in-situ MC carbide fibers has been produced by improved directional solidification, which exhibits excellent hightemperature creep life.The average volume fraction of the carbide fibers of alloy is 2%, lowering the load sharing of the matrix, increasing the creep life by 6 times.Hightemperature creep could induce the discontinuous degeneration of carbide fibers, a twodimensional Ostwald coarsening process controlled by bulk diffusion and interface diffusion.This work demonstrates the potential of the single crystal superalloy reinforced by in-situ carbide fibers as a new candidate of practical turbine blade material.",
  "abstract_shown": true,
  "affiliations": [
    "Shi-changxu Innovation Center for Advanced Materials, Institute of Metal Research",
    "Chinese Academy of Sciences",
    "School of Materials Science and Engineering",
    "University of Science and Technology of China"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "affs": [
        0,
        1,
        2,
        3
      ],
      "name": "H.Y. Guo"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Z.H. Tan"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Y.M. Li"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "J. Meng"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "J.J. Yu"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "X.G. Wang"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Y.Z. Zhou"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2nf8f6yc1q97t.bib",
  "cited_by": 0,
  "doi": "10.26434/chemrxiv.15009378/v1",
  "fulltext_url": null,
  "id": "2nf8f6yc1q97t",
  "issns": [],
  "landing_url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15009378/v1",
  "language": null,
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2210|High Temperature Alloys and Creep"
    ]
  ],
  "openalex": "W7214074948",
  "pdf_url": "https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15009378/v1",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-23",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/2nf8f6yc1q97t.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:21Z",
      "native_id": "10.26434/chemrxiv.15009378",
      "source": "chemrxiv",
      "url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15009378/v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "source:chemrxiv",
      "subfield": "general"
    }
  ],
  "title": "Increasing high-temperature creep life via improved directional solidification: A novel Ni-based single crystal superalloy reinforced by in-situ MC carbide fibers",
  "title_text": "Increasing high-temperature creep life via improved directional solidification: A novel Ni-based single crystal superalloy reinforced by in-situ MC carbide fibers",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:21Z",
  "url": "https://research.draconitic.com/paper/2nf8f6yc1q97t",
  "venue": "ChemRxiv",
  "versions": []
}