{"id":"https://openalex.org/W3207350869","doi":"https://doi.org/10.2139/ssrn.3721507","title":"Influence of Chemically Etched Roughness on Frictional Resistance of Micro-tubes","display_name":"Influence of Chemically Etched Roughness on Frictional Resistance of Micro-tubes","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3207350869","doi":"https://doi.org/10.2139/ssrn.3721507","mag":"3207350869"},"language":"en","primary_location":{"id":"doi:10.2139/ssrn.3721507","doi":"https://doi.org/10.2139/ssrn.3721507","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.3721507","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.3721507","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031852649","display_name":"Richie Garg","orcid":"https://orcid.org/0000-0003-3450-4488","observed_orcids":["https://orcid.org/0000-0003-3450-4488"]},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Richie Garg","raw_affiliation_strings":["Indian Institute of Technology (IIT), Bombay - Department of Mechanical Engineering","Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology (IIT), Bombay - Department of Mechanical Engineering","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003874349","display_name":"Amit Kumar Agrawal","orcid":"https://orcid.org/0000-0002-9874-5478","observed_orcids":["https://orcid.org/0000-0002-9874-5478"]},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Amit Agrawal","raw_affiliation_strings":["Indian Institute of Technology (IIT), Bombay - Department of Mechanical Engineering","Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology (IIT), Bombay - Department of Mechanical Engineering","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003874349"],"corresponding_institution_ids":["https://openalex.org/I162827531"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11138","display_name":"Tribology and Lubrication Engineering","score":0.23970000445842743,"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"}},"topics":[{"id":"https://openalex.org/T11138","display_name":"Tribology and Lubrication Engineering","score":0.23970000445842743,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.2240999937057495,"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"}},{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","score":0.13420000672340393,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chemical-etching","display_name":"chemical etching","score":0.9879999756813049},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"surface roughness","score":0.7960000038146973},{"id":"https://openalex.org/keywords/microtubes","display_name":"microtubes","score":0.9330000281333923},{"id":"https://openalex.org/keywords/frictional-resistance","display_name":"frictional resistance","score":0.9350000023841858},{"id":"https://openalex.org/keywords/pressure-drop","display_name":"pressure drop","score":0.7120000123977661},{"id":"https://openalex.org/keywords/contact-angle","display_name":"contact angle","score":0.8220000267028809},{"id":"https://openalex.org/keywords/hydrophobic-surfaces","display_name":"hydrophobic surfaces","score":0.8820000290870667},{"id":"https://openalex.org/keywords/stainless-steel","display_name":"stainless steel","score":0.722000002861023},{"id":"https://openalex.org/keywords/poiseuille-number","display_name":"Poiseuille number","score":0.7720000147819519},{"id":"https://openalex.org/keywords/laminar-flow","display_name":"laminar flow","score":0.8339999914169312},{"id":"https://openalex.org/keywords/relative-roughness","display_name":"relative roughness","score":0.6800000071525574},{"id":"https://openalex.org/keywords/inner-diameter","display_name":"inner diameter","score":0.5920000076293945}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6126654744148254},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5868229866027832},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5082389712333679},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.4818093180656433}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2139/ssrn.3721507","doi":"https://doi.org/10.2139/ssrn.3721507","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.3721507","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2139/ssrn.3721507","doi":"https://doi.org/10.2139/ssrn.3721507","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.3721507","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SSRN Electronic Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2133981918","https://openalex.org/W2388582475","https://openalex.org/W2230221831","https://openalex.org/W7096347694","https://openalex.org/W1988972047","https://openalex.org/W1503321032","https://openalex.org/W3205789379","https://openalex.org/W2037021241","https://openalex.org/W2005919849","https://openalex.org/W1968243586"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2021-10-25T00:00:00"}
