{"id":"https://openalex.org/W4417023117","doi":"https://doi.org/10.15407/materials2025.10-11.100","title":"Thermokinetic of the formation of \u03b1-Al2O3-nano from hydrated forms of \u03b3-, \u03b3\u2019-, \u03b8-, \u03ba-Al2O3-nano powders at 570\u20141470","display_name":"Thermokinetic of the formation of \u03b1-Al2O3-nano from hydrated forms of \u03b3-, \u03b3\u2019-, \u03b8-, \u03ba-Al2O3-nano powders at 570\u20141470","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W4417023117","doi":"https://doi.org/10.15407/materials2025.10-11.100"},"language":"en","primary_location":{"id":"doi:10.15407/materials2025.10-11.100","doi":"https://doi.org/10.15407/materials2025.10-11.100","is_oa":false,"landing_page_url":"https://doi.org/10.15407/materials2025.10-11.100","pdf_url":null,"source":{"id":"https://openalex.org/S4210183437","display_name":"Uspihi materialoznavstva","issn_l":"2709-510X","issn":["2709-510X","2709-5118"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Uspihi materialoznavstva","raw_type":"journal-article"},"volume":null,"type":"article","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/A5014960720","display_name":"\u0412. \u0412. \u0413\u0430\u0440\u0431\u0443\u0437","orcid":"https://orcid.org/0000-0002-5545-788X","observed_orcids":["https://orcid.org/0000-0002-5545-788X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. V. Garbuz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068556146","display_name":"T. A. Silinska","orcid":"https://orcid.org/0009-0000-3520-4618","observed_orcids":["https://orcid.org/0009-0000-3520-4618"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. A. Silinska","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046342710","display_name":"T. F. Lobunets","orcid":"https://orcid.org/0000-0002-9552-9163","observed_orcids":["https://orcid.org/0000-0002-9552-9163"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. F. Lobunets","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045445404","display_name":"\u041e.\u0406. Bykov","orcid":"https://orcid.org/0000-0001-6959-3498","observed_orcids":["https://orcid.org/0000-0001-6959-3498"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. I. Bykov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110546917","display_name":"\u0412. \u0411. \u041c\u0443\u0440\u0430\u0442\u043e\u0432","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. B. Muratov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120714028","display_name":"M. Terentyeva","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":". M. Terentyeva","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076326126","display_name":"L. N. Kuzmenko","orcid":"https://orcid.org/0009-0005-1966-8910","observed_orcids":["https://orcid.org/0009-0005-1966-8910"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. M. Kuzmenko","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103031064","display_name":"V. A. Sydorenchuk","orcid":"https://orcid.org/0009-0001-6229-963X","observed_orcids":["https://orcid.org/0009-0001-6229-963X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. A. Sydorenchuk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"O. O. Vasyliev","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. O. Vasyliev","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041887098","display_name":"\u041e\u043b\u0435\u043d\u0430 \u041e\u043b\u0456\u0444\u0430\u043d","orcid":"https://orcid.org/0000-0001-8007-607X","observed_orcids":["https://orcid.org/0000-0001-8007-607X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. I. Olifan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5017034154","display_name":"\u0422. \u0412. \u0425\u043e\u043c\u043a\u043e","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. V. Khomko","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2025","issue":"10-11","first_page":"100","last_page":"117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10132","display_name":"Advanced ceramic materials synthesis","score":0.7432000041007996,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T10132","display_name":"Advanced ceramic materials synthesis","score":0.7432000041007996,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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":0.21220000088214874,"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/T13104","display_name":"Chemical and Physical Properties of Materials","score":0.014700000174343586,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/alpha-al2o3-nanoparticles","display_name":"\u03b1-Al2O3 nanoparticles","score":0.8199999928474426},{"id":"https://openalex.org/keywords/gamma-alumina","display_name":"gamma-alumina","score":0.8930000066757202},{"id":"https://openalex.org/keywords/kappa-alumina","display_name":"kappa-alumina","score":0.9829999804496765},{"id":"https://openalex.org/keywords/thermal-dehydration","display_name":"thermal dehydration","score":0.4269999861717224},{"id":"https://openalex.org/keywords/phase-transformation","display_name":"phase transformation","score":0.671999990940094},{"id":"https://openalex.org/keywords/particle-growth","display_name":"particle growth","score":0.5370000004768372},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.843999981880188},{"id":"https://openalex.org/keywords/thermokinetics","display_name":"thermokinetics","score":0.609000027179718},{"id":"https://openalex.org/keywords/crystallite-size","display_name":"crystallite size","score":0.5649999976158142}],"concepts":[{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.7681000232696533},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5723000168800354},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5665000081062317},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5559999942779541},{"id":"https://openalex.org/C162711632","wikidata":"https://www.wikidata.org/wiki/Q905514","display_name":"Desorption","level":3,"score":0.5192999839782715},{"id":"https://openalex.org/C2778504605","wikidata":"https://www.wikidata.org/wiki/Q83320","display_name":"Nitric acid","level":2,"score":0.5113000273704529},{"id":"https://openalex.org/C129446986","wikidata":"https://www.wikidata.org/wiki/Q542419","display_name":"Thermal analysis","level":3,"score":0.47839999198913574},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.4049000144004822},{"id":"https://openalex.org/C177801218","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Chemical reaction","level":2,"score":0.4034999907016754},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.3725000023841858},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.36809998750686646},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3564000129699707},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.33629998564720154},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.3271999955177307},{"id":"https://openalex.org/C2778769901","wikidata":"https://www.wikidata.org/wiki/Q194290","display_name":"Dehydration","level":2,"score":0.3149999976158142},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.3093000054359436},{"id":"https://openalex.org/C2781059571","wikidata":"https://www.wikidata.org/wiki/Q3706001","display_name":"Thermal desorption","level":4,"score":0.296099990606308},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.29420000314712524},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C543218039","wikidata":"https://www.wikidata.org/wiki/Q660","display_name":"Magnesium","level":2,"score":0.26989999413490295},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2696000039577484},{"id":"https://openalex.org/C3020013744","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Gas phase","level":2,"score":0.26030001044273376}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.15407/materials2025.10-11.100","doi":"https://doi.org/10.15407/materials2025.10-11.100","is_oa":false,"landing_page_url":"https://doi.org/10.15407/materials2025.10-11.100","pdf_url":null,"source":{"id":"https://openalex.org/S4210183437","display_name":"Uspihi materialoznavstva","issn_l":"2709-510X","issn":["2709-510X","2709-5118"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Uspihi materialoznavstva","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":18,"referenced_works":["https://openalex.org/W47240216","https://openalex.org/W755670063","https://openalex.org/W2001982811","https://openalex.org/W2014057915","https://openalex.org/W2026814414","https://openalex.org/W2140337540","https://openalex.org/W2170599376","https://openalex.org/W2279653520","https://openalex.org/W2522196866","https://openalex.org/W2899306411","https://openalex.org/W2970034444","https://openalex.org/W3007161438","https://openalex.org/W3083489871","https://openalex.org/W4229366671","https://openalex.org/W4378650035","https://openalex.org/W4387234377","https://openalex.org/W4403546336","https://openalex.org/W4404320353"],"related_works":["https://openalex.org/W3111308911","https://openalex.org/W7220124154","https://openalex.org/W2392599208","https://openalex.org/W2354761905","https://openalex.org/W2065139762","https://openalex.org/W3142252317","https://openalex.org/W2356426618","https://openalex.org/W2155852880","https://openalex.org/W2318783204","https://openalex.org/W2049791008"],"abstract_inverted_index":{"Hydrated":[0],"powders":[1,296],"\u03b3-,":[2],"\u03b3":[3,118,248,261,279,398],"'-,":[4],"\u03b8-,":[5],"\u03ba-Al2O3-nanowere":[6],"for":[7,59,356,383],"the":[8,48,74,147,179,183,186,203,239,243,273,342,359],"first":[9,75],"timedirectly":[10],"precipitated":[11],"from":[12],"alkaline":[13],"solutions":[14],"of":[15,20,50,68,73,107,123,146,157,172,182,185,210,242,276,288,295,304,307,376,385,404],"Na":[16],"[Al":[17],"(OH)4],":[18],"by-products":[19],"\u03b1-AlB12":[21],"synthesis,":[22],"using":[23,130],"nitric":[24],"acid":[25],"(at":[26],"pH":[27],"=":[28,39,42,194,227,251,264,282,312,313,322,331],"5,0\u20155,5).":[29],"Precipitates":[30],"were":[31,78,128,347],"washed":[32],"and":[33,121,135,166,174,217,349],"dried":[34],"at":[35,62,153,207,337],"570":[36],"K":[37,64,237,259,346,355],"(SBET":[38],"213m2g-1,":[40],"d":[41],"5\u201510":[43],"nm).":[44],"The":[45,71,90,105,126],"powders,":[46,397],"in":[47,80,222],"form":[49],"two":[51,187],"parallel":[52,113],"series,":[53],"underwent":[54],"step":[55,67],"air":[56],"treatment":[57],"(SAT)":[58],"2":[60],"hours":[61],"570\u20151470":[63,345],"with":[65,221,272],"a":[66,208,373],"50\u2015100":[69],"K.":[70],"samples":[72,127],"series":[76,81],"(\u00ab1\u00bb)":[77],"heated":[79],"(T0":[82,95],"\u2192":[83,85,87,96,99,103,119,249,262,280,399],"T1":[84],"T2":[86],"\u2219\u2219\u2219":[88,101],"Tn).":[89,104],"second":[91],"(\u201c2\u201d)":[92],"\u2015":[93],"once":[94],"T1;":[97],"T0":[98,102],"T2;":[100],"formation":[106],"\u03b1-Al2O3-nano":[108,120,124,152,308],"oxide":[109],"occurs":[110],"during":[111],"three":[112],"reactions:":[114],"dehydration,":[115,401],"phase":[116,137,140,244,360,395],"transition":[117,245],"growth":[122,306,403],"particles.":[125],"measured":[129],"chemical":[131,136],"analysis":[132,141,169],"methods":[133],"(elemental":[134],"composition),":[138,143],"X-ray":[139,144,167],"(phase":[142],"diffractometric":[145],"coherent":[148],"scattering":[149],"region":[150],"hkl012":[151],"1470K":[154],"(average":[155],"size":[156],"\u03b1-Al2O3":[158,250,263,281,311,321,330,364],"crystallites),":[159],"thermal":[160,305,393,402],"desorption":[161],"method":[162],"nitrogen":[163],"(Sspecific,":[164],"BET)":[165],"fluorescence":[168],"(mass":[170],"fraction":[171],"product":[173],"impurities).":[175],"At":[176,200,235,257],"570\u2013720":[177],"K,":[178,202],"activation":[180,219,240],"energy":[181,220,241],"dehydration":[184],"OH":[188],"groups":[189],"are":[190],"EaAl(OH)3\u2192AlO(OH),":[191],"H2O":[192],"\u2191":[193,226],"59,4":[195],"\u00b1":[196,229,253,266,324,333,334],"0,5":[197],"kJ\u2219":[198,255,268,284],"mol-1.":[199,256,269,285],"820\u20151070":[201],"last":[204],"OH-group":[205],"decomposes":[206],"rate":[209],"2,13":[211],"\u2219":[212,232,299,318,327],"10\u20134\u20154,93":[213],"\u221910\u20134":[214],"mol":[215],"\u2219s-1":[216],"an":[218],"EaAlO(OH)":[223],"\u2192Al2O3,":[224],"0,5H2O":[225],"13,2":[228],"0,8":[230,267],"kJ":[231,326],"mol-":[233],"1.":[234,369],"770\u2013970":[236],"(first),":[238],"is":[246],"Ea,":[247,260],"23,9":[252],"1,0":[254],"1070\u20151170":[258],"83,5":[265],"It":[270],"agrees":[271],"known":[274],"heat":[275],"transformation":[277],"\u0394H":[278],"86,2":[283],"Dimensional":[286],"characteristics":[287],"crystallites":[289,309],"(10,4\u201548":[290],"nm);":[291],"specific":[292],"surface":[293,377],"area":[294],"(213\u20158,6":[297],"m2\u2219":[298],"g-1,":[300],"BET);":[301],"thermokinetic":[302],"parameters":[303],"(V":[310],"1,44\u2219":[314],"10-3\u20156,67\u2219":[315],"10-3":[316],"nm":[317],"s-1;":[319],"E":[320],"38,7":[323],"2,1":[325],"mol-1;":[328],"A0,":[329],"0,80":[332],"0,02":[335],"s-1":[336],"1220":[338],"\u20131370":[339],"K)":[340],"along":[341],"temperature":[343],"scale":[344],"determined":[348],"calculated.":[350],"When":[351],"SAT":[352],"~":[353],"1170":[354],"~2":[357],"hours,":[358],"ratio":[361,371],"\u03b3-Al2O3":[362],"/":[363],"\u2248":[365,366],"1":[367],":":[368],"This":[370],"causes":[372],"high":[374],"content":[375],"5-coordinated":[378],"ionic":[379],"polyhedral27Al3+,":[380],"as":[381,390],"places":[382],"attachment":[384],"catalytically":[386],"active":[387],"atoms,":[388],"such":[389],"Pt.":[391],"Keywords:":[392],"kinetics,":[394],"transition,":[396],"\u03b1-Al2O3-nano,":[400],"crystallites.":[405]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2025-12-05T00:00:00"}
