{"id":"W2034799032","doi":"10.1103/physreve.61.6950","title":"Development and geometry of isotropic and directional shrinkage-crack patterns","year":2000,"lang":"en","type":"article","venue":"Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics","topic":"Vibration and Dynamic Analysis","field":"Engineering","cited_by":218,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Memorial University of Newfoundland","funders":"","keywords":"Isotropy; Shrinkage; Materials science; Composite material; Thin layer; Pattern formation; Layer (electronics); Front (military); Morphology (biology); Geometry; Slurry; Mechanics; Geology; Mathematics; Optics; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006352438,0.0002440349,0.000524419,0.00004436936,0.0001213194,0.00002723318,0.00007141088,0.00006612809,0.0002075629],"category_scores_gemma":[0.00001877217,0.0002094513,0.00006892213,0.0001308665,0.0001806087,0.0001469569,0.000119675,0.0002793077,0.00002457682],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002898623,"about_ca_system_score_gemma":0.0000131209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003194643,"about_ca_topic_score_gemma":0.000003705167,"domain_scores_codex":[0.9987932,0.00003848313,0.000473234,0.0003047693,0.0001852229,0.0002051245],"domain_scores_gemma":[0.9994916,0.0001244281,0.00004514408,0.0001425689,0.00003524754,0.000160991],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00006314567,0.0006168447,0.004487434,0.006014402,0.001094003,0.00004261849,0.003003855,0.00167622,0.0007915429,0.05667266,0.002927711,0.9226096],"study_design_scores_gemma":[0.001695038,0.0004489988,0.07570586,0.002704886,0.0009362902,0.00007690507,0.0003061605,0.8378575,0.001080995,0.06851768,0.009120491,0.001549172],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9334832,0.005177088,0.05411177,0.000412754,0.0002298116,0.0003395331,0.0001837585,0.0001460724,0.005915997],"genre_scores_gemma":[0.9825605,0.01273706,0.00360315,0.00007775536,0.0001567508,0.00001830399,0.0001761093,0.00003366088,0.0006367168],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9210604,"threshold_uncertainty_score":0.8541175,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006696714619153948,"score_gpt":0.2598495510688184,"score_spread":0.2531528364496644,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}