{"id":"https://openalex.org/W2948942138","doi":"https://doi.org/10.1109/tim.2019.2900883","title":"Condition Assessment of Aged Ester-Based Nanofluid Through Physicochemical and Spectroscopic Measurement","display_name":"Condition Assessment of Aged Ester-Based Nanofluid Through Physicochemical and Spectroscopic Measurement","publication_year":2019,"publication_date":"2019-06-03","ids":{"openalex":"https://openalex.org/W2948942138","doi":"https://doi.org/10.1109/tim.2019.2900883","mag":"2948942138"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2019.2900883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2019.2900883","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"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/A5076143067","display_name":"Mrutyunjay Maharana","orcid":"https://orcid.org/0000-0002-5727-8578"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mrutyunjay Maharana","raw_affiliation_strings":["Centre for Energy, IIT Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Centre for Energy, IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074642177","display_name":"Niharika Baruah","orcid":"https://orcid.org/0000-0002-2346-038X"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Niharika Baruah","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, IIT Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025345233","display_name":"Sisir Kumar Nayak","orcid":"https://orcid.org/0000-0003-0953-6453"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sisir Kumar Nayak","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, IIT Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070724003","display_name":"Niranjan Meher","orcid":"https://orcid.org/0000-0003-3558-3712"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Niranjan Meher","raw_affiliation_strings":["Department of Chemistry, IIT Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemistry, IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044009115","display_name":"Parameswar Krishnan Iyer","orcid":"https://orcid.org/0000-0003-4126-3774"},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Parameswar Krishnan Iyer","raw_affiliation_strings":["Department of Chemistry, IIT Guwahati, Guwahati, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemistry, IIT Guwahati, Guwahati, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5076143067"],"corresponding_institution_ids":["https://openalex.org/I1317621060"],"apc_list":null,"apc_paid":null,"fwci":3.4986,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.93165731,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"68","issue":"12","first_page":"4853","last_page":"4863"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10787","display_name":"Lightning and Electromagnetic Phenomena","score":0.9685999751091003,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nanofluid","display_name":"Nanofluid","score":0.7525560855865479},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.6447595357894897},{"id":"https://openalex.org/keywords/transformer-oil","display_name":"Transformer oil","score":0.6107468605041504},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6068422794342041},{"id":"https://openalex.org/keywords/absorbance","display_name":"Absorbance","score":0.5566918849945068},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.5040644407272339},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.4562879204750061},{"id":"https://openalex.org/keywords/flash-point","display_name":"Flash point","score":0.4440656006336212},{"id":"https://openalex.org/keywords/nanoparticle","display_name":"Nanoparticle","score":0.4381183385848999},{"id":"https://openalex.org/keywords/fourier-transform-infrared-spectroscopy","display_name":"Fourier transform infrared spectroscopy","score":0.4374634623527527},{"id":"https://openalex.org/keywords/dissipation-factor","display_name":"Dissipation factor","score":0.4173102378845215},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.37725138664245605},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3023582994937897},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.23052352666854858},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.20513129234313965},{"id":"https://openalex.org/keywords/organic-chemistry","display_name":"Organic chemistry","score":0.18470951914787292},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.16671064496040344},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.16628500819206238},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.11191362142562866},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09468966722488403},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09044641256332397}],"concepts":[{"id":"https://openalex.org/C21946209","wikidata":"https://www.wikidata.org/wiki/Q1989679","display_name":"Nanofluid","level":3,"score":0.7525560855865479},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6447595357894897},{"id":"https://openalex.org/C181335627","wikidata":"https://www.wikidata.org/wiki/Q901418","display_name":"Transformer oil","level":4,"score":0.6107468605041504},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6068422794342041},{"id":"https://openalex.org/C98015330","wikidata":"https://www.wikidata.org/wiki/Q907315","display_name":"Absorbance","level":2,"score":0.5566918849945068},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5040644407272339},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.4562879204750061},{"id":"https://openalex.org/C162015975","wikidata":"https://www.wikidata.org/wiki/Q194376","display_name":"Flash point","level":2,"score":0.4440656006336212},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.4381183385848999},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.4374634623527527},{"id":"https://openalex.org/C97274863","wikidata":"https://www.wikidata.org/wiki/Q1040795","display_name":"Dissipation factor","level":3,"score":0.4173102378845215},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.37725138664245605},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3023582994937897},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.23052352666854858},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.20513129234313965},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.18470951914787292},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.16671064496040344},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16628500819206238},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.11191362142562866},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09468966722488403},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09044641256332397},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2019.2900883","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2019.2900883","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/5c802004-bff6-4fcb-a276-2b592f8d3945","is_oa":false,"landing_page_url":"https://research.manchester.ac.uk/en/publications/5c802004-bff6-4fcb-a276-2b592f8d3945","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Maharana, M, Baruah, N, Nayak, S K, Meher, N & Iyer, P K 2019, 'Condition Assessment of Aged Ester-Based Nanofluid Through Physicochemical and Spectroscopic Measurement', IEEE Transactions on Instrumentation and Measurement, vol. 68, no. 12, pp. 4853-4863. https://doi.org/10.1109/TIM.2019.2900883","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2000157358","https://openalex.org/W2016086187","https://openalex.org/W2029291989","https://openalex.org/W2041855240","https://openalex.org/W2051924269","https://openalex.org/W2061176464","https://openalex.org/W2061444656","https://openalex.org/W2075635752","https://openalex.org/W2081335285","https://openalex.org/W2107651660","https://openalex.org/W2125126407","https://openalex.org/W2133599163","https://openalex.org/W2142508203","https://openalex.org/W2155169375","https://openalex.org/W2157951755","https://openalex.org/W2164251682","https://openalex.org/W2331520489","https://openalex.org/W2412735044","https://openalex.org/W2414140070","https://openalex.org/W2437935491","https://openalex.org/W2461025927","https://openalex.org/W2508247790","https://openalex.org/W2609531475","https://openalex.org/W2612592295","https://openalex.org/W2775384687","https://openalex.org/W2781566052","https://openalex.org/W2783131624","https://openalex.org/W2807331214","https://openalex.org/W2886956202","https://openalex.org/W6715474209"],"related_works":["https://openalex.org/W2754636322","https://openalex.org/W3150003624","https://openalex.org/W2063777876","https://openalex.org/W2809186558","https://openalex.org/W2793705952","https://openalex.org/W3194565383","https://openalex.org/W4309234570","https://openalex.org/W2089902982","https://openalex.org/W3111957101","https://openalex.org/W1925281282"],"abstract_inverted_index":{"Vegetable":[0],"oils":[1],"(VOs)":[2],"are":[3,88,153],"based":[4],"on":[5],"natural":[6],"ester":[7],"oil":[8,17],"that":[9],"is":[10,28,40,56,119,187],"considered":[11],"as":[12,72,98,168],"an":[13],"alternative":[14],"to":[15,30,45,131],"mineral":[16],"for":[18,62,122,178],"transformer":[19],"applications.":[20],"The":[21,116],"dispersion":[22],"of":[23,83,139,147,163,183],"nanofillers":[24],"into":[25,42],"the":[26,32,43,47,80,91,133,145,164],"VO":[27,44,63,85,123,140,184],"expected":[29],"improve":[31],"physicochemical":[33,95],"and":[34,64,75,86,94,113,124,128,141,149,174,180,185],"electrical":[35,165],"performances.":[36],"Surface-modified":[37],"insulating":[38],"nanoparticle":[39],"dispersed":[41],"prepare":[46],"VO-based":[48],"nanofluid":[49],"(NF).":[50],"An":[51],"open-beaker":[52],"oxidative":[53],"aging":[54,69,135,138],"study":[55],"carried":[57,120],"out":[58,121],"at":[59,66,126],"115":[60],"\u00b0C":[61],"NF":[65,87,125,142,186],"three":[67],"distinct":[68],"durations":[70],"such":[71,97,167],"100,":[73],"300,":[74],"500":[76],"h.":[77],"Alterations":[78],"in":[79,144],"molecular":[81],"level":[82],"aged":[84,129,181],"studied":[89],"through":[90],"various":[92],"spectroscopic":[93],"analyses":[96],"nuclear":[99],"magnetic":[100],"resonance,":[101],"Fourier":[102],"transform":[103],"infrared,":[104],"UV-vis":[105],"absorbance,":[106],"fluorescence,":[107],"color,":[108],"acid":[109],"number,":[110],"interfacial":[111],"tension,":[112],"flash":[114],"point.":[115],"fluorescence-based":[117],"analysis":[118,158,162],"fresh":[127,179],"condition":[130],"monitor":[132],"comparative":[134,161],"degradation.":[136],"Oxidative":[137],"results":[143],"formation":[146],"flammable":[148],"harmful":[150],"gases,":[151],"which":[152],"analyzed":[154],"using":[155],"dissolved":[156],"gas":[157],"technique.":[159],"A":[160],"properties":[166],"ac":[169],"breakdown":[170],"voltage,":[171],"dielectric":[172,175],"constant,":[173],"dissipation":[176],"factor":[177],"sample":[182],"studied.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
