{"id":"W2515206912","doi":"10.1149/ma2016-02/38/2836","title":"Correlation Between Crack Initiation and Chemical Decomposition in the Ionomer Membrane of Polymer Electrolyte Fuel Cells","year":2016,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Membrane; Ionomer; Materials science; Polymer; Electrolyte; Chemical decomposition; Degradation (telecommunications); Composite material; Chemical engineering; Brittleness; Chemical stability; Chemical structure; Decomposition; Chemistry; Copolymer; Organic chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003424646,0.0003058442,0.0002978216,0.0009204859,0.0001891373,0.0003517371,0.0003337223,0.000538675,0.001008814],"category_scores_gemma":[0.002159885,0.0002597765,0.0002105646,0.0006165965,0.0003217076,0.0005205423,0.0001564551,0.0005073251,0.0002287517],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004213692,"about_ca_system_score_gemma":0.0001712716,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001523303,"about_ca_topic_score_gemma":0.001271636,"domain_scores_codex":[0.9998105,0.00001468215,0.0000129904,0.00006595712,0.00006808004,0.00002778351],"domain_scores_gemma":[0.9977102,0.0007431267,0.0009090237,0.000119428,0.0004315374,0.00008670454],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006390659,0.0005387716,0.2582788,0.0004369026,0.0002118786,0.0006920223,0.0002502617,0.1106614,0.5937495,0.00231101,0.0008865526,0.03134399],"study_design_scores_gemma":[0.0000178271,0.0006446335,0.4181656,0.00002115372,0.00006204747,0.000575297,0.0001059427,0.383574,0.1940314,0.001797079,0.0009088232,0.00009622168],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9858506,0.001568857,0.01133819,0.00006668855,0.00001474689,0.00002982073,0.0003883433,0.0001449681,0.0005978793],"genre_scores_gemma":[0.9980953,0.0002674541,0.001222043,0.00001146775,0.00001133844,0.00001267415,0.0001955473,0.00001252321,0.0001717334],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001523303,"threshold_uncertainty_score":0.003374815,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007349188635123055,"score_gpt":0.2090372494373212,"score_spread":0.2016880608021982,"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."}}