{"cited_by_count":680522,"description":"This cluster of papers focuses on the design, processing, microstructure, properties, and applications of advanced intermetallic TiAl alloys, with a particular emphasis on high-temperature structural materials for aerospace applications. The papers cover topics such as diffusion in the Ti-Al system, mechanical behavior, oxidation resistance, and processing techniques for intermetallic alloys.","display_name":"Intermetallics and Advanced Alloy Properties","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T11100","wikipedia":"https://en.wikipedia.org/wiki/Intermetallics"},"field_id":"22","id":"T11100","keywords":[{"display_name":"TiAl alloys","id":"tial-alloys","score":0.6926,"url":"https://openalex.org/keywords/tial-alloys"},{"display_name":"titanium aluminide","id":"titanium-aluminide","score":0.6833,"url":"https://openalex.org/keywords/titanium-aluminide"},{"display_name":"Ni3Al","id":"ni3al","score":0.5872,"url":"https://openalex.org/keywords/ni3al"},{"display_name":"nickel aluminide","id":"nickel-aluminide","score":0.5645,"url":"https://openalex.org/keywords/nickel-aluminide"},{"display_name":"lamellar microstructure","id":"lamellar-microstructure","score":0.3562,"url":"https://openalex.org/keywords/lamellar-microstructure"},{"display_name":"NiAl","id":"nial","score":0.5418,"url":"https://openalex.org/keywords/nial"},{"display_name":"B2 phase","id":"b2-phase","score":0.2025,"url":"https://openalex.org/keywords/b2-phase"},{"display_name":"iron aluminides","id":"iron-aluminides","score":0.4023,"url":"https://openalex.org/keywords/iron-aluminides"},{"display_name":"intermetallic alloys","id":"intermetallic-alloys","score":0.4771,"url":"https://openalex.org/keywords/intermetallic-alloys"},{"display_name":"Ti3Al","id":"ti3al","score":0.6705,"url":"https://openalex.org/keywords/ti3al"},{"display_name":"\u03b3-TiAl","id":"gamma-tial","score":0.757,"url":"https://openalex.org/keywords/gamma-tial"},{"display_name":"Fe-Al alloys","id":"fe-al-alloys","score":0.2841,"url":"https://openalex.org/keywords/fe-al-alloys"},{"display_name":"molybdenum disilicide","id":"mosi2","score":0.2437,"url":"https://openalex.org/keywords/mosi2"},{"display_name":"\u03b3-TiAl alloys","id":"gamma-tial-alloys","score":0.6807,"url":"https://openalex.org/keywords/gamma-tial-alloys"},{"display_name":"antiphase boundaries","id":"antiphase-boundaries","score":0.2059,"url":"https://openalex.org/keywords/antiphase-boundaries"},{"display_name":"gamma titanium aluminide","id":"gamma-titanium-aluminide","score":0.6295,"url":"https://openalex.org/keywords/gamma-titanium-aluminide"},{"display_name":"high-temperature structural materials","id":"high-temperature-structural-materials","score":0.2955,"url":"https://openalex.org/keywords/high-temperature-structural-materials"},{"display_name":"Fe3Al","id":"fe3al","score":0.4455,"url":"https://openalex.org/keywords/fe3al"},{"display_name":"alpha2 phase","id":"alpha2-phase","score":0.7864,"url":"https://openalex.org/keywords/alpha2-phase"},{"display_name":"FeAl","id":"feal","score":0.4409,"url":"https://openalex.org/keywords/feal"},{"display_name":"ordered alloys","id":"ordered-alloys","score":0.2126,"url":"https://openalex.org/keywords/ordered-alloys"},{"display_name":"L12 intermetallic compounds","id":"l12-intermetallic-compounds","score":0.6692,"url":"https://openalex.org/keywords/l12-intermetallic-compounds"},{"display_name":"NiAl intermetallic","id":"nial-intermetallic","score":0.5462,"url":"https://openalex.org/keywords/nial-intermetallic"},{"display_name":"TiAl3","id":"tial3","score":0.3691,"url":"https://openalex.org/keywords/tial3"},{"display_name":"duplex microstructure","id":"duplex-microstructure","score":0.2874,"url":"https://openalex.org/keywords/duplex-microstructure"}],"legacy_keywords":["Intermetallic Alloys","TiAl Alloys","High-Temperature Materials","Microstructure","Processing Techniques","Mechanical Properties","Aerospace Applications","Gamma Titanium Aluminides","Oxidation Resistance","Diffusion in Alloys"],"openalex_id":"https://openalex.org/T11100","source_created_date":"2024-01-23T15:27:09","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2210","url":"/topics/T11100","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11100","works_count":55185,"label":"Intermetallics and Advanced Alloy Properties","provider":"openalex","revision":"15acba01f6ca929f","taxonomy_revision":"f050b5d4780b1289","title":"Intermetallics and Advanced Alloy Properties","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240488579893873","address_version":"morton4x16-v1","coordinates":[3,22,2210,11100],"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}