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Record W2028072549 · doi:10.3130/aijt.14.399

DEVELOPMENT OF RECYCLING TECHNOLOGY OF WASTE PVC SHEETS

2008· article· en· W2028072549 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAIJ Journal of Technology and Design · 2008
Typearticle
Languageen
FieldMaterials Science
TopicPolymer Science and PVC
Canadian institutionsInversa Systems (Canada)
Fundersnot available
KeywordsWaterproofingMaterials scienceDurabilityComposite materialWaste managementPolyvinyl chlorideMixing (physics)Engineering

Abstract

fetched live from OpenAlex

Various kinds of sheets made of PVC are used as a finishing material for building. These used PVC sheets are dumped voluminously as mixture waste. So the development of recycling system of waste PVC sheets was studied in this paper. Fundamental physical property test such as tension, elasticity, etc. and durability tests were carried out on recycled PVC specimens. The influence of waste PVC compound mixing rate on the quality of recycled PVC sheet was confirmed through those tests. Consequently recycled PVC sheet is deemed applicable to use for the waterproofing sheets.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.109
Threshold uncertainty score0.298

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.036
GPT teacher head0.255
Teacher spread0.220 · 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