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Record W4253081689 · doi:10.1002/9781119274803.ch48

Non‐Basal Texture Evolution during Annealing of Cold‐Deformed Magnesium Alloy

2016· other· en· W4253081689 on OpenAlexafffund
Abu Syed Humaun Kabir, Jing Su, In‐Ho Jung, Stephen Yue

Bibliographic record

Venuenot available
Typeother
Languageen
FieldMaterials Science
TopicMagnesium Alloys: Properties and Applications
Canadian institutionsMcGill University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsMicrostructureAnnealing (glass)Electron backscatter diffractionMaterials scienceAlloyMetallurgyScanning electron microscopeVolume fractionDiffractionPrecipitationRecrystallization (geology)Magnesium alloyComposite materialOpticsGeology

Abstract

fetched live from OpenAlex

In this study, effects of statically and dynamically formed precipitates on the microstructure and texture evolutions were investigated after two step deformations and subsequent post deformation annealing of Mg-3Al-3Sn (wt.%) alloy. At first, the alloy was compressed at low temperature and at a relatively high strain rate to simulate the rolling behavior. Annealing at moderate temperature recrystallizes the microstructure and forms static precipitation. Further deformation was performed on the recrystallized microstructures with the presence of precipitation followed by a subsequent annealing at the deformation temperature. Microstructures were characterized by optical and scanning electron microscopes and macro- and micro-texture were measured by X-ray diffraction (XRD) and Electron Back-Scattered Diffraction (EBSD) techniques, respectively. Fine recrystallized grains were obtained after annealing due to the presence of large volume fraction of precipitates. Also, the texture was weakened significantly after the final annealing step probably due a mechanism that involves the precipitates.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
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 head0.006
GPT teacher head0.219
Teacher spread0.213 · 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 designBench or experimental
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

Citations1
Published2016
Admission routes2
Has abstractyes

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