{"cited_by_count":651745,"description":"This cluster of papers focuses on the study of magnetostrictive properties, hysteresis modeling, and applications of magnetostrictive materials, particularly in Fe-Ga and Galfenol alloys. It also explores the impact of magnetostriction on core losses in electrical steels and transformer inrush currents. Additionally, it delves into the structural and magnetic behavior of these materials under various mechanical and thermal conditions.","display_name":"Magnetic Properties and Applications","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T11222","wikipedia":"https://en.wikipedia.org/wiki/Magnetostriction"},"field_id":"25","id":"T11222","keywords":[{"display_name":"magnetostriction","id":"magnetostriction","score":0.4817,"url":"https://openalex.org/keywords/magnetostriction"},{"display_name":"soft magnetic materials","id":"soft-magnetic-materials","score":0.4388,"url":"https://openalex.org/keywords/soft-magnetic-materials"},{"display_name":"magnetic permeability","id":"magnetic-permeability","score":0.2907,"url":"https://openalex.org/keywords/magnetic-permeability"},{"display_name":"magnetic hysteresis","id":"magnetic-hysteresis","score":0.2052,"url":"https://openalex.org/keywords/magnetic-hysteresis"},{"display_name":"core loss","id":"core-loss","score":0.4855,"url":"https://openalex.org/keywords/core-loss"},{"display_name":"eddy current loss","id":"eddy-current-loss","score":0.3281,"url":"https://openalex.org/keywords/eddy-current-loss"},{"display_name":"hysteresis loss","id":"hysteresis-loss","score":0.3879,"url":"https://openalex.org/keywords/hysteresis-loss"},{"display_name":"grain-oriented electrical steel","id":"grain-oriented-electrical-steel","score":0.7836,"url":"https://openalex.org/keywords/grain-oriented-electrical-steel"},{"display_name":"iron loss","id":"iron-loss","score":0.3127,"url":"https://openalex.org/keywords/iron-loss"},{"display_name":"non-oriented electrical steel","id":"non-oriented-electrical-steel","score":0.7814,"url":"https://openalex.org/keywords/non-oriented-electrical-steel"},{"display_name":"electrical steel","id":"electrical-steel","score":0.6608,"url":"https://openalex.org/keywords/electrical-steel"},{"display_name":"soft magnetic properties","id":"soft-magnetic-properties","score":0.2516,"url":"https://openalex.org/keywords/soft-magnetic-properties"},{"display_name":"magnetic loss","id":"magnetic-loss","score":0.2327,"url":"https://openalex.org/keywords/magnetic-loss"},{"display_name":"Preisach model","id":"preisach-model","score":0.4448,"url":"https://openalex.org/keywords/preisach-model"},{"display_name":"Fe-Si alloys","id":"fe-si-alloys","score":0.2605,"url":"https://openalex.org/keywords/fe-si-alloys"},{"display_name":"magnetic cores","id":"magnetic-cores","score":0.3896,"url":"https://openalex.org/keywords/magnetic-cores"},{"display_name":"hysteresis modeling","id":"hysteresis-modeling","score":0.2064,"url":"https://openalex.org/keywords/hysteresis-modeling"},{"display_name":"soft magnetic composites","id":"soft-magnetic-composites","score":0.5188,"url":"https://openalex.org/keywords/soft-magnetic-composites"},{"display_name":"magnetization curves","id":"magnetization-curves","score":0.223,"url":"https://openalex.org/keywords/magnetization-curves"},{"display_name":"transformer cores","id":"transformer-cores","score":0.6435,"url":"https://openalex.org/keywords/transformer-cores"},{"display_name":"magnetostrictive materials","id":"magnetostrictive-materials","score":0.4257,"url":"https://openalex.org/keywords/magnetostrictive-materials"},{"display_name":"ferroresonance","id":"ferroresonance","score":0.5745,"url":"https://openalex.org/keywords/ferroresonance"},{"display_name":"silicon steel","id":"silicon-steel","score":0.4567,"url":"https://openalex.org/keywords/silicon-steel"},{"display_name":"Jiles-Atherton model","id":"jiles-atherton-model","score":0.7272,"url":"https://openalex.org/keywords/jiles-atherton-model"},{"display_name":"amorphous ribbons","id":"amorphous-ribbons","score":0.2953,"url":"https://openalex.org/keywords/amorphous-ribbons"}],"legacy_keywords":["Magnetostriction","Magnetic Materials","Fe-Ga Alloys","Core Losses","Hysteresis Model","Electrical Steels","Transformer Inrush Currents","Galfenol Alloys","Ferroresonance","Terfenol-D"],"openalex_id":"https://openalex.org/T11222","source_created_date":"2024-01-23T15:27:09","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2504","url":"/topics/T11222","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11222","works_count":74766,"label":"Magnetic Properties and Applications","provider":"openalex","revision":"a902a7e1b7d963d0","taxonomy_revision":"f050b5d4780b1289","title":"Magnetic Properties and Applications","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240507970152595","address_version":"morton4x16-v1","coordinates":[3,25,2504,11222],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}