{"url":"/dataset/nonlinear-responses-of-metals-and-composites","name":"Nonlinear responses of metals and composites","full_name":null,"description_markdown":"Dataset composed of two main parts\r\n    1. Material characterization of a metal (from lab test)\r\n\r\n        Single file: `metal-tensile.txt`\r\n        Material characteristics:\r\n            - isotropic elastoplastic material with isotropic hardening\r\n            - poisson ratio = 0.3\r\n        Geometrical characteristics:\r\n            - specimen geometry: bar\r\n            - initial length = 1000 mm\r\n            - initial cross section = 35.28 mm^2\r\n        Loading characteristics:\r\n            - uniaxial tension\r\n\r\n    2. Composite open-hole substructure characterization (from FE simulations)\r\n\r\n        Multiple files: `EaX_EbY_EsZ.txt` (see README.txt for nomenclature)\r\n        Layup:\r\n            - [45/90/-45/0]s\r\n        Damage criterion:\r\n            - Hashin with cohesive damage propagation\r\n            - No delaminations considered\r\n        Loading characteristics:\r\n            - Homogenized strain loading over the plate edges\r\n            - In plane loading: different combinations of (eps_1, eps_2, eps_12)\r\n            - In plane response: (sig_1, sig_2, sig_12), i.e. homogenized stresses","description_withheld":null,"homepage":"https://zenodo.org/records/7409612","introduced_date":"2024-05-05","introduced_date_note":null,"introduced_by":{"paper":"/paper/predicting-open-hole-laminates-failure-using","title":"Predicting Open-Hole Laminates Failure Using Support Vector Machines With Classical and Quantum Kernels","first_author":"Giorgio Tosti Balducci","url":null},"license":{"name":"CC BY","url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"modalities":[{"name":"Texts","url":"/datasets/modality/texts"}],"tasks":[{"name":"Classification","url":"/task/classification-1","datasets_with_task":"/datasets/task/classification-1"},{"name":"regression","url":"/task/regression-1","datasets_with_task":"/datasets/task/regression-1"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["Nonlinear responses of metals and composites"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-25T09:33:49+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}