{"id":"https://openalex.org/A5073608194","orcid":"https://orcid.org/0000-0002-0664-9332","observed_orcids":["https://orcid.org/0000-0002-0664-9332"],"display_name":"Tamalkhani Syammaun","raw_author_names":["Syammaun, Tamalkhani","T Syammaun","Tamalkhani Syammaun"],"full_name":"Tamalkhani Syammaun","works_count":57,"cited_by_count":285,"summary_stats":{"2yr_mean_citedness":0.8157894736842105,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5073608194","orcid":"https://orcid.org/0000-0002-0664-9332","observed_orcids":["https://orcid.org/0000-0002-0664-9332"]},"affiliations":[{"institution":{"id":"https://openalex.org/I187494767","ror":"https://ror.org/05v4dza81","display_name":"Universitas Syiah Kuala","country_code":"ID","type":"education","lineage":["https://openalex.org/I187494767"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I33849332","ror":"https://ror.org/00rzspn62","display_name":"University of Malaya","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210109415","ror":"https://ror.org/01pmdrn98","display_name":"Universitas Muhammadiyah Aceh","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210109415"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018]}],"last_known_institutions":[{"id":"https://openalex.org/I4210109415","ror":"https://ror.org/01pmdrn98","display_name":"Universitas Muhammadiyah Aceh","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210109415"]}],"topics":[{"id":"https://openalex.org/T10264","display_name":"Asphalt Pavement Performance Evaluation","count":28,"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/T13236","display_name":"Geotechnical and construction materials studies","count":24,"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/T13140","display_name":"Materials Engineering and Processing","count":23,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10395","display_name":"Construction Project Management and Performance","count":13,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10687","display_name":"Innovative concrete reinforcement materials","count":10,"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/T10264","display_name":"Asphalt Pavement Performance Evaluation","value":0.0001296,"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/T13140","display_name":"Materials Engineering and Processing","value":0.0001166,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T13236","display_name":"Geotechnical and construction materials studies","value":6.62e-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/T14058","display_name":"Value Engineering and Management","value":6.45e-05,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10687","display_name":"Innovative concrete reinforcement materials","value":3.98e-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"}}],"x_concepts":[{"id":"168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","score":0.933899998664856},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8438000082969666},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7142999768257141},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5903037190437317},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4945000112056732}],"counts_by_year":[{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":1},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":12},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":25},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":24},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":22},{"year":2023,"works_count":8,"oa_works_count":6,"cited_by_count":36},{"year":2024,"works_count":16,"oa_works_count":16,"cited_by_count":40},{"year":2025,"works_count":15,"oa_works_count":14,"cited_by_count":36},{"year":2026,"works_count":7,"oa_works_count":7,"cited_by_count":43}],"display_name_alternatives":["Syammaun, Tamalkhani","T Syammaun","Tamalkhani Syammaun"],"block_key":"t syammaun","works_api_url":"https://api.openalex.org/works?filter=author.id:A5073608194","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5073608194","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}