{"id":"https://openalex.org/W2012473003","doi":"https://doi.org/10.1016/s0142-9418(99)00023-9","title":"Some methodological contributions to the Vickers microhardness technique","display_name":"Some methodological contributions to the Vickers microhardness technique","publication_year":2000,"publication_date":"2000-08-01","ids":{"openalex":"https://openalex.org/W2012473003","doi":"https://doi.org/10.1016/s0142-9418(99)00023-9","mag":"2012473003"},"language":"en","primary_location":{"id":"doi:10.1016/s0142-9418(99)00023-9","doi":"https://doi.org/10.1016/s0142-9418(99)00023-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0142-9418(99)00023-9","pdf_url":null,"source":{"id":"https://openalex.org/S157859649","display_name":"Polymer Testing","issn_l":"0142-9418","issn":["0142-9418","1873-2348"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Polymer Testing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088725884","display_name":"\u0413\u0430\u043b\u0438\u043d\u0430 \u0417\u0430\u043c\u0444\u0438\u0440\u043e\u0432\u0430","orcid":"https://orcid.org/0000-0002-5951-3164","observed_orcids":["https://orcid.org/0000-0002-5951-3164"]},"institutions":[{"id":"https://openalex.org/I4210120207","display_name":"Todor Kableshkov University of Transport","ror":"https://ror.org/02myn8n47","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210120207"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"G Zamfirova","raw_affiliation_strings":["Higher Institute of Transport Engineering, 158 Geo Milev blv., 1574 Sofia, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Higher Institute of Transport Engineering, 158 Geo Milev blv., 1574 Sofia, Bulgaria","institution_ids":["https://openalex.org/I4210120207"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109123781","display_name":"A Dimitrova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210120207","display_name":"Todor Kableshkov University of Transport","ror":"https://ror.org/02myn8n47","country_code":"BG","type":"education","lineage":["https://openalex.org/I4210120207"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"A Dimitrova","raw_affiliation_strings":["Higher Institute of Transport Engineering, 158 Geo Milev blv., 1574 Sofia, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Higher Institute of Transport Engineering, 158 Geo Milev blv., 1574 Sofia, Bulgaria","institution_ids":["https://openalex.org/I4210120207"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5088725884"],"corresponding_institution_ids":["https://openalex.org/I4210120207"],"apc_list":{"value":3370,"currency":"USD","value_usd":3370},"apc_paid":null,"fwci":5.6437,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.95760324,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"19","issue":"5","first_page":"533","last_page":"542"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","score":0.8730000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10377","display_name":"Metal and Thin Film Mechanics","score":0.8730000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T14454","display_name":"Polymer Science and Applications","score":0.058800000697374344,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","score":0.01810000091791153,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vickers-microhardness","display_name":"Vickers microhardness","score":0.984000027179718},{"id":"https://openalex.org/keywords/polymers","display_name":"polymers","score":0.7919999957084656},{"id":"https://openalex.org/keywords/penetration-curves","display_name":"penetration curves","score":0.9559999704360962},{"id":"https://openalex.org/keywords/plastics","display_name":"plastics","score":0.4790000021457672},{"id":"https://openalex.org/keywords/elastic-materials","display_name":"elastic materials","score":0.9679999947547913},{"id":"https://openalex.org/keywords/supramolecular-structure","display_name":"supramolecular structure","score":0.8140000104904175},{"id":"https://openalex.org/keywords/composite-materials","display_name":"composite materials","score":0.949999988079071},{"id":"https://openalex.org/keywords/surface-layer","display_name":"surface layer","score":0.7730000019073486},{"id":"https://openalex.org/keywords/amorphous-phase","display_name":"amorphous phase","score":0.9909999966621399},{"id":"https://openalex.org/keywords/aging-materials","display_name":"aging materials","score":0.8460000157356262},{"id":"https://openalex.org/keywords/radiation-effects","display_name":"radiation effects","score":0.7480000257492065},{"id":"https://openalex.org/keywords/physico-mechanical-properties","display_name":"physico-mechanical properties","score":0.9210000038146973}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8667778372764587},{"id":"https://openalex.org/C165720898","wikidata":"https://www.wikidata.org/wiki/Q3150000","display_name":"Indentation hardness","level":3,"score":0.8153189420700073},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.6622704267501831},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6484041810035706},{"id":"https://openalex.org/C133392424","wikidata":"https://www.wikidata.org/wiki/Q223404","display_name":"Vickers hardness test","level":3,"score":0.6189160346984863},{"id":"https://openalex.org/C56052488","wikidata":"https://www.wikidata.org/wiki/Q103382","display_name":"Amorphous solid","level":2,"score":0.4677795171737671},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.23398777842521667},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.07108303904533386},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0142-9418(99)00023-9","doi":"https://doi.org/10.1016/s0142-9418(99)00023-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0142-9418(99)00023-9","pdf_url":null,"source":{"id":"https://openalex.org/S157859649","display_name":"Polymer Testing","issn_l":"0142-9418","issn":["0142-9418","1873-2348"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Polymer Testing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1482439189","https://openalex.org/W1980046620","https://openalex.org/W1991319037","https://openalex.org/W1996256486","https://openalex.org/W2009653277","https://openalex.org/W2013938640","https://openalex.org/W2016872290","https://openalex.org/W2020960382","https://openalex.org/W2028070978","https://openalex.org/W2029009846","https://openalex.org/W2124296497","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4225134722","https://openalex.org/W2517268332","https://openalex.org/W1968215470","https://openalex.org/W2012671478","https://openalex.org/W578739868","https://openalex.org/W2006042407","https://openalex.org/W7135630133","https://openalex.org/W2041543317","https://openalex.org/W2498827492","https://openalex.org/W2028070978"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-03T13:16:28.481748","created_date":"2016-06-24T00:00:00"}