{"id":"https://openalex.org/W7220180975","doi":null,"title":"\u0e01\u0e32\u0e23\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e23\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e33\u0e01\u0e32\u0e23\u0e1a\u0e33\u0e23\u0e38\u0e07\u0e23\u0e31\u0e01\u0e29\u0e32\u0e40\u0e0a\u0e34\u0e07\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e41\u0e25\u0e30\u0e02\u0e19\u0e32\u0e14\u0e02\u0e2d\u0e07\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e01\u0e31\u0e19\u0e0a\u0e19\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e01\u0e32\u0e23\u0e25\u0e49\u0e32\u0e2a\u0e21\u0e31\u0e22\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e09\u0e31\u0e1a\u0e1e\u0e25\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e01\u0e34\u0e14\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e31\u0e01\u0e23\u0e02\u0e31\u0e14\u0e02\u0e49\u0e2d\u0e07","display_name":"\u0e01\u0e32\u0e23\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e23\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e33\u0e01\u0e32\u0e23\u0e1a\u0e33\u0e23\u0e38\u0e07\u0e23\u0e31\u0e01\u0e29\u0e32\u0e40\u0e0a\u0e34\u0e07\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e41\u0e25\u0e30\u0e02\u0e19\u0e32\u0e14\u0e02\u0e2d\u0e07\u0e2a\u0e34\u0e19\u0e04\u0e49\u0e32\u0e01\u0e31\u0e19\u0e0a\u0e19\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e21\u0e20\u0e32\u0e22\u0e43\u0e15\u0e49\u0e01\u0e32\u0e23\u0e25\u0e49\u0e32\u0e2a\u0e21\u0e31\u0e22\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e09\u0e31\u0e1a\u0e1e\u0e25\u0e31\u0e19\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e40\u0e01\u0e34\u0e14\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e31\u0e01\u0e23\u0e02\u0e31\u0e14\u0e02\u0e49\u0e2d\u0e07","publication_year":2026,"publication_date":"2026-03-31","ids":{"openalex":"https://openalex.org/W7220180975"},"language":"th","primary_location":{"id":"pmh:oai:ph02.tci-thaijo.org:article/258256","doi":null,"is_oa":true,"landing_page_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/view/258256","pdf_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/download/258256/173643","source":{"id":"https://openalex.org/S4210215718","display_name":"Khon Kaen University Journal (Graduate Studies)","issn_l":"1906-201X","issn":["1906-201X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319384","host_organization_name":"Khon Kaen University","host_organization_lineage":["https://openalex.org/P4310319384"],"host_organization_lineage_names":["Khon Kaen University"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1906-201X","raw_type":"info:eu-repo/semantics/article"},"parent_works":[],"lineage":["https://openalex.org/W7220180975"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/download/258256/173643","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5157248286","display_name":"Sakdikarn Pimpimool","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179193067","display_name":"Khon Kaen University","ror":"https://ror.org/03cq4gr50","country_code":"TH","type":"education","lineage":["https://openalex.org/I179193067"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Pimpimool, Sakdikarn","raw_affiliation_strings":["Student, Master of Engineering Program in Industrial and Logistics Engineering Management, Graduate School, Khon Kaen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student, Master of Engineering Program in Industrial and Logistics Engineering Management, Graduate School, Khon Kaen University","institution_ids":["https://openalex.org/I179193067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075353438","display_name":"Krittipat Chuenphitthayavut","orcid":"https://orcid.org/0000-0001-7351-9469","observed_orcids":["https://orcid.org/0000-0001-7351-9469"]},"institutions":[{"id":"https://openalex.org/I76920116","display_name":"Srinakharinwirot University","ror":"https://ror.org/04718hx42","country_code":"TH","type":"education","lineage":["https://openalex.org/I76920116"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Chuenphitthayavut, Krittipat","raw_affiliation_strings":["Lecturer, Behavioral Science Research Institute, Srinakharinwirot University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lecturer, Behavioral Science Research Institute, Srinakharinwirot University","institution_ids":["https://openalex.org/I76920116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032017544","display_name":"Thanawath Niyamosoth","orcid":"https://orcid.org/0000-0001-8284-6170","observed_orcids":["https://orcid.org/0000-0001-8284-6170"]},"institutions":[{"id":"https://openalex.org/I179193067","display_name":"Khon Kaen University","ror":"https://ror.org/03cq4gr50","country_code":"TH","type":"education","lineage":["https://openalex.org/I179193067"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Niyamosoth, Thanawath","raw_affiliation_strings":["Assistant Professor, Department of Industrial Engineering, Faculty of Engineering, Khon Kaen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor, Department of Industrial Engineering, Faculty of Engineering, Khon Kaen University","institution_ids":["https://openalex.org/I179193067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9721999764442444,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9721999764442444,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10328","display_name":"Supply Chain and Inventory Management","score":0.01549999974668026,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14014","display_name":"Transportation Systems and Infrastructure","score":0.007000000216066837,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/preventive-maintenance","display_name":"preventive maintenance","score":0.8460000157356262},{"id":"https://openalex.org/keywords/maintenance-interval-optimization","display_name":"maintenance interval optimization","score":0.6349999904632568},{"id":"https://openalex.org/keywords/safety-stock","display_name":"safety stock","score":0.8080000281333923},{"id":"https://openalex.org/keywords/random-machine-breakdowns","display_name":"random machine breakdowns","score":0.8090000152587891},{"id":"https://openalex.org/keywords/inventory-cost","display_name":"inventory cost","score":0.7160000205039978},{"id":"https://openalex.org/keywords/maintenance-costs","display_name":"maintenance costs","score":0.7710000276565552},{"id":"https://openalex.org/keywords/production-units","display_name":"production units","score":0.382999986410141},{"id":"https://openalex.org/keywords/product-lifetime","display_name":"product lifetime","score":0.46700000762939453}],"concepts":[{"id":"https://openalex.org/C30795975","wikidata":"https://www.wikidata.org/wiki/Q282744","display_name":"Obsolescence","level":2,"score":0.8287000060081482},{"id":"https://openalex.org/C146109937","wikidata":"https://www.wikidata.org/wiki/Q2117525","display_name":"Buffer stock scheme","level":2,"score":0.7228000164031982},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5130000114440918},{"id":"https://openalex.org/C24090081","wikidata":"https://www.wikidata.org/wiki/Q1043452","display_name":"Preventive maintenance","level":2,"score":0.47760000824928284},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.46399998664855957},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.44839999079704285},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.42899999022483826},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37369999289512634},{"id":"https://openalex.org/C2781468064","wikidata":"https://www.wikidata.org/wiki/Q1267117","display_name":"Lead time","level":2,"score":0.36250001192092896},{"id":"https://openalex.org/C135909481","wikidata":"https://www.wikidata.org/wiki/Q17092930","display_name":"Production manager","level":3,"score":0.3549000024795532},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.34860000014305115},{"id":"https://openalex.org/C99862985","wikidata":"https://www.wikidata.org/wiki/Q10858068","display_name":"Production line","level":2,"score":0.34540000557899475},{"id":"https://openalex.org/C89008666","wikidata":"https://www.wikidata.org/wiki/Q1340858","display_name":"Final product","level":2,"score":0.3188000023365021},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.31029999256134033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30869999527931213},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C192365026","wikidata":"https://www.wikidata.org/wiki/Q5046829","display_name":"Holding cost","level":2,"score":0.30140000581741333},{"id":"https://openalex.org/C87864170","wikidata":"https://www.wikidata.org/wiki/Q16897780","display_name":"Unit cost","level":2,"score":0.3010999858379364},{"id":"https://openalex.org/C2985847231","wikidata":"https://www.wikidata.org/wiki/Q12154181","display_name":"Production cost","level":2,"score":0.2964000105857849},{"id":"https://openalex.org/C2781437837","wikidata":"https://www.wikidata.org/wiki/Q2736296","display_name":"Safety stock","level":3,"score":0.29600000381469727},{"id":"https://openalex.org/C194304873","wikidata":"https://www.wikidata.org/wiki/Q1967338","display_name":"Product lifecycle","level":3,"score":0.2915000021457672},{"id":"https://openalex.org/C2776842983","wikidata":"https://www.wikidata.org/wiki/Q581319","display_name":"Production system (computer science)","level":3,"score":0.27090001106262207},{"id":"https://openalex.org/C2776043813","wikidata":"https://www.wikidata.org/wiki/Q1759113","display_name":"Batch production","level":2,"score":0.26759999990463257},{"id":"https://openalex.org/C2985463315","wikidata":"https://www.wikidata.org/wiki/Q932586","display_name":"Production cycle","level":2,"score":0.26019999384880066},{"id":"https://openalex.org/C2780548022","wikidata":"https://www.wikidata.org/wiki/Q614396","display_name":"Continuous production","level":2,"score":0.2563000023365021}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:ph02.tci-thaijo.org:article/258256","doi":null,"is_oa":true,"landing_page_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/view/258256","pdf_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/download/258256/173643","source":{"id":"https://openalex.org/S4210215718","display_name":"Khon Kaen University Journal (Graduate Studies)","issn_l":"1906-201X","issn":["1906-201X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319384","host_organization_name":"Khon Kaen University","host_organization_lineage":["https://openalex.org/P4310319384"],"host_organization_lineage_names":["Khon Kaen University"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1906-201X","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:ph02.tci-thaijo.org:article/258256","doi":null,"is_oa":true,"landing_page_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/view/258256","pdf_url":"https://ph02.tci-thaijo.org/index.php/gskku/article/download/258256/173643","source":{"id":"https://openalex.org/S4210215718","display_name":"Khon Kaen University Journal (Graduate Studies)","issn_l":"1906-201X","issn":["1906-201X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319384","host_organization_name":"Khon Kaen University","host_organization_lineage":["https://openalex.org/P4310319384"],"host_organization_lineage_names":["Khon Kaen University"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1906-201X","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220180975.pdf","grobid_xml":"https://content.openalex.org/works/W7220180975.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1990961132","https://openalex.org/W2018143471","https://openalex.org/W2052062282","https://openalex.org/W2064602936","https://openalex.org/W2079911914","https://openalex.org/W2084123296","https://openalex.org/W2142435880","https://openalex.org/W2809402498","https://openalex.org/W2989383775"],"related_works":["https://openalex.org/W2008513295","https://openalex.org/W1990961132","https://openalex.org/W2112459786","https://openalex.org/W7217531912","https://openalex.org/W2002525836","https://openalex.org/W1964817188","https://openalex.org/W2018424881","https://openalex.org/W4292673734","https://openalex.org/W2047098001","https://openalex.org/W2035733401"],"abstract_inverted_index":{"In":[0],"this":[1,89],"work,":[2],"a":[3,40,93],"production":[4,18,28,35],"unit":[5,19],"subject":[6],"to":[7,22,59,84,96],"random":[8],"breakdowns":[9,54],"and":[10,55,102,125],"periodic":[11],"preventive":[12],"maintenance":[13,123],"(PM)":[14],"is":[15,20,49],"investigated.":[16],"This":[17,118],"used":[21],"produce":[23],"input":[24],"for":[25,51],"the":[26,33,60,71,85,98,103,110,115],"subsequent":[27,34],"stage.":[29],"To":[30],"ensure":[31],"that":[32,73],"stage":[36],"has":[37],"sufficient":[38],"input,":[39],"certain":[41],"amount":[42,45],"of":[43,46,63,106],"buffer":[44,47,68,75,107],"stock":[48,108],"produced":[50],"use":[52],"during":[53,114],"PM.":[56],"However,":[57],"due":[58],"rapid":[61],"change":[62],"technology":[64],"today,":[65],"producing":[66],"excessive":[67],"stocks":[69,76],"increases":[70],"risk":[72],"those":[74],"will":[77],"suddenly":[78],"become":[79],"obsolete":[80],"incurring":[81],"obsolescence":[82,126],"cost":[83,113,119],"firm.":[86],"Therefore,":[87],"in":[88],"paper,":[90],"we":[91],"develop":[92],"mathematical":[94],"model":[95],"determine":[97],"optimal":[99,104],"PM":[100],"period":[101],"size":[105],"minimizing":[109],"total":[111],"expected":[112],"product":[116],"lifetime.":[117],"includes":[120],"inventory-related":[121],"cost,":[122,124],"cost.":[127]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-05T00:00:00"}