{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"baf3e75b33f0465e90d9d83c3f94f244ad13c06105bf93d9832afe39266adb63","created":"2026-10-03T07:17:50Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"427ae5dd90cfd471f163b685c3aea8062e92393927b3c052e74fc0ac88834f47","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"bio.amorphous-plasticity","field":"bio","n":"1","review_cite":"A. Nicolas, E. E. Ferrero, K. Martens, J.-L. Barrat, Deformation and flow of amorphous solids: Insights from elastoplastic models, Reviews of Modern Physics, 2018","review_link":"https://doi.org/10.1103/RevModPhys.90.045006","review_verified":"true","summary":"Glasses, from window glass to metallic glasses and foams, deform permanently through sudden local rearrangements of a few particles. How these rearrangements add up to steady flow, narrow shear bands or brittle cracks is not settled.","title":"Plasticity, yielding and fracture of amorphous solids","topic_ref":null,"why":"Brittleness limits the use of metallic and oxide glasses, and yielding controls the flow of pastes, foams and soils."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"e78bfe90db080ebe4f05460ebebe6c1ecd9eb9abbe035dcdb9122cce699033c5","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"c4197e89ddde3ca39fc89952ba414ef8880356da941e5e6789bf6133789cfae9","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"dYo4FCoYMsqKzLWuvH-Zq513GXz4ku-DccKYoZaHIJTuOQHy8Jpy9bgAUa-GhFUeTHtH3PnJJ4CvumKP0KIJBQ"},"schema":"pubphys.envelope/1"},"record_hash":"e78bfe90db080ebe4f05460ebebe6c1ecd9eb9abbe035dcdb9122cce699033c5","leaf_index":81}