{"public_id":"co_211262caa0fa80d9fa8831e33714b3a0","status":"active","merged_into_public_id":null,"resolved_public_id":"co_211262caa0fa80d9fa8831e33714b3a0","name":"KJIc fracture-toughness values","description":"Plane-strain fracture-toughness measurements denoted by KJIc in the abstract.","aliases":["KJIc"],"types":["mechanical property"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":7062014,"title":"Exceptional damage-tolerance of a medium-entropy alloy CrCoNi at cryogenic temperatures","citation_count":1602,"url":"https://sah.borca.ai/papers/7062014"}],"claims":[{"public_id":"cl_27b94cc6038f709c18500d93393f0fd2","text":"At cryogenic temperatures, strength, ductility, and toughness improve further, with strength above 1.3 GPa, failure strains up to 90%, and KJIc values of 275 MPa m1/2.","corpus_id":7062014,"url":"https://sah.borca.ai/claims/cl_27b94cc6038f709c18500d93393f0fd2"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_211262caa0fa80d9fa8831e33714b3a0","url":"https://sah.borca.ai/concepts/co_211262caa0fa80d9fa8831e33714b3a0"}