{"id":"https://openalex.org/A5009847397","orcid":"https://orcid.org/0000-0002-2529-1890","observed_orcids":["https://orcid.org/0000-0002-2529-1890"],"display_name":"Robert Kr\u00f3l","raw_author_names":["Krol, Robert","Kr\u00f3l Robert","Kr\u00f3l, Robert","R. Krol","R. Kr\u00f3l","Robert Krol","Robert Kr\u00f3l"],"full_name":"Krol, Robert","works_count":112,"cited_by_count":1264,"summary_stats":{"2yr_mean_citedness":3.857142857142857,"h_index":22,"i10_index":39},"ids":{"openalex":"https://openalex.org/A5009847397","orcid":"https://orcid.org/0000-0002-2529-1890","observed_orcids":["https://orcid.org/0000-0002-2529-1890"]},"affiliations":[{"institution":{"id":"https://openalex.org/I11923345","ror":"https://ror.org/008fyn775","display_name":"Wroc\u0142aw University of Science and Technology","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I4210100233","ror":"https://ror.org/010c8c923","display_name":"KGHM Cuprum (Poland)","country_code":"PL","type":"company","lineage":["https://openalex.org/I4210100233"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I11923345","ror":"https://ror.org/008fyn775","display_name":"Wroc\u0142aw University of Science and Technology","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]}],"topics":[{"id":"https://openalex.org/T13341","display_name":"Belt Conveyor Systems Engineering","count":61,"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/T13857","display_name":"Mining and Industrial Processes","count":51,"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/T12282","display_name":"Mineral Processing and Grinding","count":31,"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/T13065","display_name":"Mining Techniques and Economics","count":24,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10615","display_name":"Granular flow and fluidized beds","count":19,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13341","display_name":"Belt Conveyor Systems Engineering","value":0.0025655,"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/T13857","display_name":"Mining and Industrial Processes","value":0.000764,"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/T13065","display_name":"Mining Techniques and Economics","value":0.0002857,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12282","display_name":"Mineral Processing and Grinding","value":0.0001737,"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/T10615","display_name":"Granular flow and fluidized beds","value":7.71e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5921319127082825},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.591923177242279},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5824460387229919},{"id":"78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","score":0.5656579732894897},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5579767823219299}],"counts_by_year":[{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":6,"oa_works_count":1,"cited_by_count":9},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":6},{"year":2014,"works_count":4,"oa_works_count":1,"cited_by_count":19},{"year":2015,"works_count":7,"oa_works_count":3,"cited_by_count":16},{"year":2016,"works_count":11,"oa_works_count":5,"cited_by_count":9},{"year":2017,"works_count":10,"oa_works_count":5,"cited_by_count":59},{"year":2018,"works_count":8,"oa_works_count":2,"cited_by_count":42},{"year":2019,"works_count":11,"oa_works_count":7,"cited_by_count":53},{"year":2020,"works_count":7,"oa_works_count":5,"cited_by_count":55},{"year":2021,"works_count":7,"oa_works_count":7,"cited_by_count":120},{"year":2022,"works_count":8,"oa_works_count":6,"cited_by_count":181},{"year":2023,"works_count":5,"oa_works_count":4,"cited_by_count":194},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":167},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":185},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":128}],"display_name_alternatives":["Krol, Robert","Kr\u00f3l Robert","Kr\u00f3l, Robert","R. Krol","R. Kr\u00f3l","Robert Krol","Robert Kr\u00f3l"],"block_key":"r krol","works_api_url":"https://api.openalex.org/works?filter=author.id:A5009847397","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5009847397","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
