{"id":"https://openalex.org/W2803746993","doi":"https://doi.org/10.1063/1.5038308","title":"Thermal characteristic of limonite ore upon calcination and reduction","display_name":"Thermal characteristic of limonite ore upon calcination and reduction","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2803746993","doi":"https://doi.org/10.1063/1.5038308","mag":"2803746993"},"language":"en","primary_location":{"id":"doi:10.1063/1.5038308","doi":"https://doi.org/10.1063/1.5038308","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.5038308","pdf_url":null,"source":{"id":"https://openalex.org/S2764696622","display_name":"AIP conference proceedings","issn_l":"0094-243X","issn":["0094-243X","1551-7616","1935-0465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIP Conference Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5065945392","display_name":"Eni Febriana","orcid":"https://orcid.org/0000-0002-1816-9598","observed_orcids":["https://orcid.org/0000-0002-1816-9598"]},"institutions":[{"id":"https://openalex.org/I19128659","display_name":"Indonesian Institute of Sciences","ror":"https://ror.org/03d7c1451","country_code":"ID","type":"facility","lineage":["https://openalex.org/I19128659","https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Eni Febriana","raw_affiliation_strings":["Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia","institution_ids":["https://openalex.org/I19128659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069256634","display_name":"Azwar Manaf","orcid":"https://orcid.org/0000-0002-6142-3918","observed_orcids":["https://orcid.org/0000-0002-6142-3918"]},"institutions":[{"id":"https://openalex.org/I29617571","display_name":"University of Indonesia","ror":"https://ror.org/0116zj450","country_code":"ID","type":"education","lineage":["https://openalex.org/I29617571"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Azwar Manaf","raw_affiliation_strings":["Magister of Material Science, Department of Physics, Faculty of Mathematics and Sciences \u2013 University of Indonesia, Depok, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Magister of Material Science, Department of Physics, Faculty of Mathematics and Sciences \u2013 University of Indonesia, Depok, Indonesia","institution_ids":["https://openalex.org/I29617571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026295104","display_name":"Agus Budi Prasetyo","orcid":"https://orcid.org/0000-0001-7514-4648","observed_orcids":["https://orcid.org/0000-0001-7514-4648"]},"institutions":[{"id":"https://openalex.org/I19128659","display_name":"Indonesian Institute of Sciences","ror":"https://ror.org/03d7c1451","country_code":"ID","type":"facility","lineage":["https://openalex.org/I19128659","https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"A. B. Prasetyo","raw_affiliation_strings":["Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia","institution_ids":["https://openalex.org/I19128659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011146952","display_name":"Wahyu Mayangsari","orcid":"https://orcid.org/0000-0002-7941-5510","observed_orcids":["https://orcid.org/0000-0002-7941-5510"]},"institutions":[{"id":"https://openalex.org/I19128659","display_name":"Indonesian Institute of Sciences","ror":"https://ror.org/03d7c1451","country_code":"ID","type":"facility","lineage":["https://openalex.org/I19128659","https://openalex.org/I4387154144"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"W. Mayangsari","raw_affiliation_strings":["Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Centre for Metallurgy and Material - Indonesian Institute of Sciences, Gd. 470 Kawasan Puspiptek Setu Tangerang Selatan, Indonesia","institution_ids":["https://openalex.org/I19128659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065945392"],"corresponding_institution_ids":["https://openalex.org/I19128659"],"apc_list":null,"apc_paid":null,"fwci":4.7523,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.93781634,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"1964","issue":null,"first_page":"020026","last_page":"020026"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11837","display_name":"Iron and Steelmaking Processes","score":0.9541000127792358,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11837","display_name":"Iron and Steelmaking Processes","score":0.9541000127792358,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T12358","display_name":"Thermal and Kinetic Analysis","score":0.010999999940395355,"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/T11802","display_name":"Chemical Looping and Thermochemical Processes","score":0.00800000037997961,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/limonite","display_name":"limonite","score":0.972000002861023},{"id":"https://openalex.org/keywords/laterite-ore","display_name":"laterite ore","score":0.9589999914169312},{"id":"https://openalex.org/keywords/calcination","display_name":"calcination","score":0.8870000243186951},{"id":"https://openalex.org/keywords/reduction","display_name":"reduction","score":0.8510000109672546},{"id":"https://openalex.org/keywords/thermal-decomposition","display_name":"thermal decomposition","score":0.6520000100135803},{"id":"https://openalex.org/keywords/graphite-reduction","display_name":"graphite reduction","score":0.550000011920929},{"id":"https://openalex.org/keywords/kamacite","display_name":"kamacite","score":0.9520000219345093},{"id":"https://openalex.org/keywords/iron-metal","display_name":"iron metal","score":0.8399999737739563},{"id":"https://openalex.org/keywords/mass-loss","display_name":"mass loss","score":0.6549999713897705}],"concepts":[{"id":"https://openalex.org/C2780136152","wikidata":"https://www.wikidata.org/wiki/Q193565","display_name":"Limonite","level":3,"score":0.9260995388031006},{"id":"https://openalex.org/C7082614","wikidata":"https://www.wikidata.org/wiki/Q849523","display_name":"Calcination","level":3,"score":0.8313661813735962},{"id":"https://openalex.org/C20976626","wikidata":"https://www.wikidata.org/wiki/Q12571883","display_name":"Endothermic process","level":3,"score":0.8155403137207031},{"id":"https://openalex.org/C45119746","wikidata":"https://www.wikidata.org/wiki/Q205949","display_name":"Exothermic reaction","level":2,"score":0.6983388662338257},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6058122515678406},{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.5296302437782288},{"id":"https://openalex.org/C2779698641","wikidata":"https://www.wikidata.org/wiki/Q5309","display_name":"Graphite","level":2,"score":0.500887393951416},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.4887976348400116},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.4849000573158264},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4692150354385376},{"id":"https://openalex.org/C2779208318","wikidata":"https://www.wikidata.org/wiki/Q430026","display_name":"Kamacite","level":4,"score":0.4590931832790375},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.45419245958328247},{"id":"https://openalex.org/C76804077","wikidata":"https://www.wikidata.org/wiki/Q905301","display_name":"Differential thermal analysis","level":3,"score":0.42331716418266296},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3017458915710449},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.13958647847175598},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.07405644655227661},{"id":"https://openalex.org/C2779131772","wikidata":"https://www.wikidata.org/wiki/Q103223","display_name":"Hematite","level":2,"score":0.07326892018318176},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.060373395681381226},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.05690920352935791},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C130635790","wikidata":"https://www.wikidata.org/wiki/Q60186","display_name":"Meteorite","level":2,"score":0.0},{"id":"https://openalex.org/C116862484","wikidata":"https://www.wikidata.org/wiki/Q48361","display_name":"Chondrite","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.5038308","doi":"https://doi.org/10.1063/1.5038308","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.5038308","pdf_url":null,"source":{"id":"https://openalex.org/S2764696622","display_name":"AIP conference proceedings","issn_l":"0094-243X","issn":["0094-243X","1551-7616","1935-0465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIP Conference Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W607105817","https://openalex.org/W1953685011","https://openalex.org/W1977866094","https://openalex.org/W1983118067","https://openalex.org/W1985503343","https://openalex.org/W1988706696","https://openalex.org/W1990795003","https://openalex.org/W1996336239","https://openalex.org/W2029389849","https://openalex.org/W2042784156","https://openalex.org/W2049830044","https://openalex.org/W2051015006","https://openalex.org/W2051809757","https://openalex.org/W2062441059","https://openalex.org/W2086188363","https://openalex.org/W2093564594","https://openalex.org/W2106288837","https://openalex.org/W2188469590","https://openalex.org/W2358578651","https://openalex.org/W2620988752","https://openalex.org/W6830102696"],"related_works":["https://openalex.org/W2803338382","https://openalex.org/W1970680651","https://openalex.org/W6903955726","https://openalex.org/W4309625132","https://openalex.org/W2384235662","https://openalex.org/W2607291902","https://openalex.org/W2385600928","https://openalex.org/W2508601195","https://openalex.org/W7075740314","https://openalex.org/W2019712791"],"abstract_inverted_index":{"Thermal":[0],"characteristics":[1],"of":[2,32,49,56,78,117,126,129,141,147],"the":[3,39,54,79,93,104,114,124,153],"limonite":[4,57],"laterite":[5],"ore":[6],"types":[7],"have":[8],"been":[9],"studied":[10],"using":[11,98],"TG":[12,50],"/":[13,51],"DTA.":[14],"There":[15],"are":[16],"four":[17,35],"endothermic":[18,62],"peaks":[19,36,64],"at":[20,45,65,74,86,109],"250,":[21],"646,":[22],"900,":[23],"and":[24,58,67,70,92,119,123],"1023":[25],"\u00b0C":[26,69,88],"with":[27,134],"a":[28],"total":[29],"mass":[30],"loss":[31],"10.07wt%.":[33],"These":[34],"correspond":[37],"to":[38,53,132,145],"XRD":[40],"results":[41,101],"on":[42],"samples":[43,95],"calcined":[44],"600-1000":[46],"\u00b0C.":[47,76],"Analysis":[48],"DTA":[52],"mixture":[55,81],"graphite":[59],"showed":[60],"two":[61],"reaction":[63,133],"641":[66],"900":[68],"an":[71],"exothermic":[72],"peak":[73,127],"1180":[75],"Reduction":[77],"limonite-graphite":[80],"was":[82,155],"done":[83],"by":[84,113],"heating":[85],"800-1100":[87],"for":[89],"1":[90],"hour,":[91],"reduced":[94],"were":[96],"analyzed":[97],"XRD.":[99],"The":[100],"indicate":[102],"that":[103],"reduction":[105],"process":[106],"proceed":[107],"completely":[108],"higher":[110],"temperatures,":[111],"indicated":[112],"increasing":[115],"intensity":[116,128,140],"kamacite":[118],"Fe":[120,148],"metal":[121,135],"phase,":[122],"decrease":[125],"carbon":[130],"due":[131,144],"oxides.":[136],"At":[137],"1100":[138],"\u00b0C,":[139],"Fe-metal":[142],"decreased":[143],"sintering":[146],"which":[149],"may":[150],"occur":[151],"because":[152],"temperature":[154],"too":[156],"high.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-06-01T00:00:00"}