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Record W4408988881 · doi:10.1038/s40494-025-01648-4

Corrosion behavior of tubular crystal on opaque glaze celadon from the Tang Dynasty Qiong kiln site in Sichuan

2025· article· en· W4408988881 on OpenAlexaff
Hong Wu, Yu Wang, Qinglin Ma, Hongmei Li, Peiling He, Yunpeng Wang, Shuqiang Xu

Bibliographic record

Venuenpj Heritage Science · 2025
Typearticle
Languageen
FieldArts and Humanities
TopicCultural Heritage Materials Analysis
Canadian institutionsDepartment of Environment and Conservation
Fundersnot available
KeywordsGlazeKilnCorrosionMetallurgyOpacityMaterials scienceMineralogyCeramicChemistryOpticsPhysics

Abstract

fetched live from OpenAlex

Abstract The surface of Qiong kiln opaque glaze celadon exhibits a phenomenon of hole corrosion. Using scanning electron microscopy, energy spectrometry, Raman spectroscopy, and other analytical means to conduct the analysis, the results show that this pore corrosion is induced in the tubular crystal, formed by various corrosion behaviors combined with effect formation. The tubular structure constitutes a channel connecting the external environment with the interior of the glaze layer. At the same time, the surface adsorption and ion exchange properties of the tubular structure itself may increase the rate of glaze corrosion.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.047
Threshold uncertainty score0.093

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.240
Teacher spread0.224 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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