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Ferroelastic Behavior of PZT-Based Ferroelectric Ceramics

2002· article· en· W2164373635 on OpenAlexaff
B. Clausen, Robert C. Rogan, Ersan Üstündag, Mark R. Daymond, Volker Knoblauch

Bibliographic record

VenueMaterials science forum · 2002
Typearticle
Languageen
FieldMaterials Science
TopicFerroelectric and Piezoelectric Materials
Canadian institutionsQueen's University
Fundersnot available
KeywordsMaterials scienceTetragonal crystal systemPhase boundaryCeramicCrystalliteNeutron diffractionFerroelectricityFerroelectric ceramicsDiffractionPhase (matter)Condensed matter physicsTexture (cosmology)Lattice (music)Composite materialCrystallographyCrystal structureMetallurgyOpticsDielectricOptoelectronics

Abstract

fetched live from OpenAlex

As a first step towards developing accurate constitutive relations for ferroelectrics, neutron diffraction experiments were conducted on Pb(Zr,Ti)O 3 (PZT)-based polycrystalline ceramics. Elastic lattice strain and texture evolution were monitored in situ during uniaxial compression experiments. Single phase (tetragonal) PZTs as well as those at the morphotropic phase boundary (with tetragonal and rhombohedral phases present) were investigated.

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 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)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
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 score0.011
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.002
Science and technology studies0.0010.001
Scholarly communication0.0000.001
Open science0.0020.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0120.001

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 head0.018
GPT teacher head0.237
Teacher spread0.219 · 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; both teacher heads agree on what is shown here.

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

Citations3
Published2002
Admission routes1
Has abstractyes

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