{"id":"https://openalex.org/W4641083","doi":null,"title":"Influence of Plasma Spray and HVOF Coatings using Advanced Techniques on the Mechanical Properties; A Positron Lifetime Spectroscopy","display_name":"Influence of Plasma Spray and HVOF Coatings using Advanced Techniques on the Mechanical Properties; A Positron Lifetime Spectroscopy","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W4641083","mag":"4641083"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.637.2130","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.2130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ijetae.com/files/Volume4Issue1/IJETAE_0114_110.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5055941246","display_name":"Parthasarathy Sampathkumaran","orcid":"https://orcid.org/0000-0002-4683-6626","observed_orcids":["https://orcid.org/0000-0002-4683-6626"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Sampathkumaran","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069083277","display_name":"Subramanyam Seetharamu","orcid":"https://orcid.org/0000-0003-4980-8142","observed_orcids":["https://orcid.org/0000-0003-4980-8142"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Seetharamu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4980-8142","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102868941","display_name":"Ravindra Kumar","orcid":"https://orcid.org/0000-0002-5762-7897","observed_orcids":["https://orcid.org/0000-0002-5762-7897"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ravindra Kumar","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5762-7897","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001836976","display_name":"S. Vynatheya","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Vynatheya","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050307044","display_name":"Tenzin Pasang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. Pasang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Mulpuri V. Rao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mulpuri V. Rao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5088302824","display_name":"Chikkakuntappa Ranganathaiah","orcid":"https://orcid.org/0000-0002-6596-6354","observed_orcids":["https://orcid.org/0000-0002-6596-6354"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Ranganathaiah","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6596-6354","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":0.00017464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T10626","display_name":"High-Temperature Coating Behaviors","score":0.7275000214576721,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T10626","display_name":"High-Temperature Coating Behaviors","score":0.7275000214576721,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T13470","display_name":"Surface Treatment and Coatings","score":0.25119999051094055,"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/T12092","display_name":"Erosion and Abrasive Machining","score":0.0026000000070780516,"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/plasma-sprayed-coatings","display_name":"plasma-sprayed coatings","score":0.9290000200271606},{"id":"https://openalex.org/keywords/hvof-coatings","display_name":"HVOF coatings","score":0.8899999856948853},{"id":"https://openalex.org/keywords/chromium-oxide-coatings","display_name":"chromium oxide coatings","score":0.949999988079071},{"id":"https://openalex.org/keywords/chromium-carbide-coatings","display_name":"chromium carbide coatings","score":1.0},{"id":"https://openalex.org/keywords/positron-annihilation-lifetime-spectroscopy","display_name":"positron annihilation lifetime spectroscopy","score":0.9779999852180481},{"id":"https://openalex.org/keywords/coating-defects","display_name":"coating defects","score":0.675000011920929},{"id":"https://openalex.org/keywords/coating-porosity","display_name":"coating porosity","score":0.7990000247955322},{"id":"https://openalex.org/keywords/wear-resistance","display_name":"wear resistance","score":0.6819999814033508},{"id":"https://openalex.org/keywords/hardness","display_name":"hardness","score":0.6970000267028809},{"id":"https://openalex.org/keywords/residual-stress","display_name":"residual stress","score":0.9409999847412109},{"id":"https://openalex.org/keywords/erosion-resistance","display_name":"erosion resistance","score":0.6850000023841858}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8110710382461548},{"id":"https://openalex.org/C149669645","wikidata":"https://www.wikidata.org/wiki/Q551541","display_name":"Thermal spraying","level":3,"score":0.7936015725135803},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.6239879131317139},{"id":"https://openalex.org/C13862629","wikidata":"https://www.wikidata.org/wiki/Q720899","display_name":"Nitriding","level":3,"score":0.6152670979499817},{"id":"https://openalex.org/C2778764699","wikidata":"https://www.wikidata.org/wiki/Q759800","display_name":"Carburizing","level":2,"score":0.5543868541717529},{"id":"https://openalex.org/C511782168","wikidata":"https://www.wikidata.org/wiki/Q725","display_name":"Chromium","level":2,"score":0.5454840660095215},{"id":"https://openalex.org/C37292000","wikidata":"https://www.wikidata.org/wiki/Q1257918","display_name":"Residual stress","level":2,"score":0.5115472078323364},{"id":"https://openalex.org/C2776776789","wikidata":"https://www.wikidata.org/wiki/Q2616064","display_name":"Chromium carbide","level":3,"score":0.5058276653289795},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.5046237707138062},{"id":"https://openalex.org/C118231568","wikidata":"https://www.wikidata.org/wiki/Q3819233","display_name":"Abrasion (mechanical)","level":2,"score":0.47830989956855774},{"id":"https://openalex.org/C165720898","wikidata":"https://www.wikidata.org/wiki/Q3150000","display_name":"Indentation hardness","level":3,"score":0.47183018922805786},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.45271480083465576},{"id":"https://openalex.org/C5335593","wikidata":"https://www.wikidata.org/wiki/Q241906","display_name":"Carbide","level":2,"score":0.44811680912971497},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.226068377494812},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.17513182759284973},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.16996926069259644}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.637.2130","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.2130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ijetae.com/files/Volume4Issue1/IJETAE_0114_110.pdf","raw_type":"text"},{"id":"mag:4641083","doi":null,"is_oa":false,"landing_page_url":"http://www.ijetae.com/files/Volume4Issue1/IJETAE_0114_110.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1968012983","https://openalex.org/W1991874660","https://openalex.org/W2009097832","https://openalex.org/W2015616963","https://openalex.org/W2057319772","https://openalex.org/W2073549441","https://openalex.org/W2088812701","https://openalex.org/W2090623857","https://openalex.org/W2100934836","https://openalex.org/W2123865987","https://openalex.org/W2479585044"],"related_works":["https://openalex.org/W1051398305","https://openalex.org/W2062689873","https://openalex.org/W3162447764","https://openalex.org/W2981683320","https://openalex.org/W117112853","https://openalex.org/W2557192386","https://openalex.org/W1964133764","https://openalex.org/W4386936074","https://openalex.org/W4414468611","https://openalex.org/W4392482468"],"abstract_inverted_index":{"Abstract-":[0],"The":[1,146,187],"surface":[2],"modification":[3],"processes":[4,64],"such":[5],"as":[6],"hard":[7],"facing,":[8],"case":[9],"carburizing,":[10],"thermal":[11],"spraying,":[12],"ion":[13],"nitriding,":[14,16],"tough":[15],"and":[17,33,41,51,72,80,84,96,103,113,134,143,165,178,201],"others,":[18],"are":[19,49],"some":[20],"of":[21,100,109,136,140,196,199],"the":[22,88,94,132,157,168,194,218,226],"important":[23],"techniques":[24],"being":[25],"adopted":[26],"for":[27,31,82],"providing":[28],"enhanced":[29],"life":[30],"parts":[32],"components,":[34],"in":[35,107,138,156,167,204,229],"service.":[36],"Among":[37],"them,":[38],"plasma":[39,57],"spray":[40,47],"High":[42,59],"Velocity":[43,60],"Oxy":[44,61],"Fuel":[45,62],"(HVOF)":[46,63],"coatings":[48,75,106,137,153],"popular":[50],"widely":[52],"used.":[53],"In":[54],"this":[55,230],"investigation,":[56],"&":[58],"have":[65,234],"been":[66,128],"employed":[67],"to":[68,130,183,209,217],"prepare":[69],"chromium":[70,73,101,104,150,184,205,210],"oxide":[71,102,185,211],"carbide":[74,105,151,206],"on":[76,93,225],"metal":[77],"substrates,":[78],"respectively":[79,181],"evaluated":[81],"mechanical":[83],"metallurgical":[85],"properties.":[86],"Thus":[87],"present":[89],"work":[90],"mainly":[91],"focuses":[92],"development":[95],"structural":[97],"integrity":[98,135],"evaluation":[99],"terms":[108,139],"hardness,":[110],"wear":[111,163],"properties":[112,158,227],"residual":[114],"stress":[115],"parameters.":[116],"Further,":[117],"a":[118],"non-destructive":[119],"test":[120],"method":[121],"namely":[122],"Positron":[123,219],"Lifetime":[124,220],"Spectroscopy":[125,221],"(PLS)":[126,222],"has":[127],"used":[129],"assess":[131],"quality":[133],"its":[141],"size":[142],"defects":[144],"concentrations.":[145],"results":[147],"show":[148],"that":[149],"HVOF":[152],"showed":[154],"improvement":[155],"namely,":[159],"abrasion,":[160],"erosion,":[161],"slide":[162],"resistance,":[164],"hardness":[166],"range":[169],"20-25%,":[170],"10-45":[171],"%":[172,177,180],"(all":[173],"impact":[174],"angles),":[175],"55-75":[176],"48-50":[179],"compared":[182,208],"coatings.":[186],"Scanning":[188],"Electron":[189],"Microscopic":[190],"(SEM)":[191],"pictures":[192],"reveal":[193],"presence":[195],"less":[197,202],"number":[198],"voids":[200],"porosity":[203],"coating":[207],"coating,":[212],"thus":[213],"giving":[214],"good":[215,232],"credence":[216],"data.":[223],"Based":[224],"investigated":[228],"work,":[231],"correlations":[233],"emerged.":[235]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
