{"id":"https://openalex.org/A5081863427","orcid":null,"observed_orcids":[],"display_name":"D.. Zerari","raw_author_names":["D. Zerari","D.. Zerari"],"full_name":"D. Zerari","works_count":2,"cited_by_count":4,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5081863427","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I71001175","ror":"https://ror.org/03h7zc707","display_name":"National Oilwell Varco (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I71001175"]},"years":[2011]}],"last_known_institutions":[{"id":"https://openalex.org/I71001175","ror":"https://ror.org/03h7zc707","display_name":"National Oilwell Varco (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I71001175"]}],"topics":[{"id":"https://openalex.org/T10188","display_name":"Advanced machining processes and optimization","count":2,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","count":2,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","count":2,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","value":1.56e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","value":9.9e-06,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10188","display_name":"Advanced machining processes and optimization","value":5.5e-06,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","score":0.8105429410934448},{"id":"173736775","wikidata":"https://www.wikidata.org/wiki/Q58964","display_name":"Drill","score":0.5361917018890381},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.5251671671867371},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4432212710380554},{"id":"78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","score":0.3901658356189728}],"counts_by_year":[{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["D. Zerari","D.. Zerari"],"block_key":"d zerari","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081863427","updated_date":"2026-10-27T12:30:23","created_date":"2016-06-24T00:00:00"}
