{"public_id":"co_1df9dddd8a89c5cdc45c9dcbe53bb893","status":"active","merged_into_public_id":null,"resolved_public_id":"co_1df9dddd8a89c5cdc45c9dcbe53bb893","name":"ϕ-T diagram","description":"A plot of equivalence ratio against temperature used to display combustion regions and trajectories.","aliases":["phi-T diagram"],"types":["diagram"],"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":93219078,"title":"High Combustion Temperature for the Reduction of Particulate in Diesel Engines","citation_count":304,"url":"https://sah.borca.ai/papers/93219078"}],"claims":[{"public_id":"cl_06d55285565fe22dd68934103ae33f4e","text":"The NO formation region can be determined from the Zeldovich equations and plotted on the same ϕ-T diagram.","corpus_id":93219078,"url":"https://sah.borca.ai/claims/cl_06d55285565fe22dd68934103ae33f4e"},{"public_id":"cl_85f5c1ccc5afa493b65afae7c404bb97","text":"Soot formation at high pressures up to 5 MPa depends on temperature and equivalence ratio, and the soot formation region can be mapped on a ϕ-T diagram from experiments and published data.","corpus_id":93219078,"url":"https://sah.borca.ai/claims/cl_85f5c1ccc5afa493b65afae7c404bb97"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_1df9dddd8a89c5cdc45c9dcbe53bb893","url":"https://sah.borca.ai/concepts/co_1df9dddd8a89c5cdc45c9dcbe53bb893"}