{"id":"https://openalex.org/W2145249654","doi":"https://doi.org/10.1109/tr.2012.2182816","title":"Comparison Analysis of Efficiency for Step-Down and Step-Up Stress Accelerated Life Testing","display_name":"Comparison Analysis of Efficiency for Step-Down and Step-Up Stress Accelerated Life Testing","publication_year":2012,"publication_date":"2012-02-10","ids":{"openalex":"https://openalex.org/W2145249654","doi":"https://doi.org/10.1109/tr.2012.2182816","mag":"2145249654"},"language":"en","primary_location":{"id":"doi:10.1109/tr.2012.2182816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2012.2182816","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","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/A5101468740","display_name":"Ronghua Wang","orcid":"https://orcid.org/0000-0002-8252-3838"},"institutions":[{"id":"https://openalex.org/I21945476","display_name":"Shanghai Normal University","ror":"https://ror.org/01cxqmw89","country_code":"CN","type":"education","lineage":["https://openalex.org/I21945476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ronghua Wang","raw_affiliation_strings":["College of Mathematics and Science, Shanghai Normal University, Shanghai, China","Coll. of Math. & Sci., Shanghai Normal Univ., Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mathematics and Science, Shanghai Normal University, Shanghai, China","institution_ids":["https://openalex.org/I21945476"]},{"raw_affiliation_string":"Coll. of Math. & Sci., Shanghai Normal Univ., Shanghai, China","institution_ids":["https://openalex.org/I21945476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049044129","display_name":"Naijun Sha","orcid":"https://orcid.org/0000-0001-6480-4233"},"institutions":[{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naijun Sha","raw_affiliation_strings":["Department of Mathematical Sciences, University of Texas, El Paso, TX, USA","Dept. of Math. Sci., Univ. of Texas at El Paso, El Paso, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of Texas, El Paso, TX, USA","institution_ids":["https://openalex.org/I164936912"]},{"raw_affiliation_string":"Dept. of Math. Sci., Univ. of Texas at El Paso, El Paso, TX, USA","institution_ids":["https://openalex.org/I164936912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004017499","display_name":"Beiqing Gu","orcid":"https://orcid.org/0000-0003-1539-8747"},"institutions":[{"id":"https://openalex.org/I905225518","display_name":"Shanghai University of International Business and Economics","ror":"https://ror.org/031t68441","country_code":"CN","type":"education","lineage":["https://openalex.org/I905225518"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beiqing Gu","raw_affiliation_strings":["Business Information Management School, Shanghai Institute of Foreign Trade, Shanghai, China","Bus. Inf. Manage. Sch., Shanghai Inst. of Foreign Trade, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Business Information Management School, Shanghai Institute of Foreign Trade, Shanghai, China","institution_ids":["https://openalex.org/I905225518"]},{"raw_affiliation_string":"Bus. Inf. Manage. Sch., Shanghai Inst. of Foreign Trade, Shanghai, China","institution_ids":["https://openalex.org/I905225518"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110248916","display_name":"Xiaoling Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I905225518","display_name":"Shanghai University of International Business and Economics","ror":"https://ror.org/031t68441","country_code":"CN","type":"education","lineage":["https://openalex.org/I905225518"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoling Xu","raw_affiliation_strings":["Business Information Management School, Shanghai Institute of Foreign Trade, Shanghai, China","Bus. Inf. Manage. Sch., Shanghai Inst. of Foreign Trade, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Business Information Management School, Shanghai Institute of Foreign Trade, Shanghai, China","institution_ids":["https://openalex.org/I905225518"]},{"raw_affiliation_string":"Bus. Inf. Manage. Sch., Shanghai Inst. of Foreign Trade, Shanghai, China","institution_ids":["https://openalex.org/I905225518"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.7179,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85065171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"61","issue":"2","first_page":"590","last_page":"603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9897000193595886,"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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/censoring","display_name":"Censoring (clinical trials)","score":0.9142917394638062},{"id":"https://openalex.org/keywords/weibull-distribution","display_name":"Weibull distribution","score":0.7955341935157776},{"id":"https://openalex.org/keywords/accelerated-life-testing","display_name":"Accelerated life testing","score":0.700333297252655},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.6763324737548828},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5559847950935364},{"id":"https://openalex.org/keywords/test-plan","display_name":"Test plan","score":0.5327843427658081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48205217719078064},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3513106405735016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2753397524356842},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19222846627235413}],"concepts":[{"id":"https://openalex.org/C137668524","wikidata":"https://www.wikidata.org/wiki/Q189813","display_name":"Censoring (clinical trials)","level":2,"score":0.9142917394638062},{"id":"https://openalex.org/C173291955","wikidata":"https://www.wikidata.org/wiki/Q732332","display_name":"Weibull distribution","level":2,"score":0.7955341935157776},{"id":"https://openalex.org/C158379689","wikidata":"https://www.wikidata.org/wiki/Q3533504","display_name":"Accelerated life testing","level":3,"score":0.700333297252655},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.6763324737548828},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5559847950935364},{"id":"https://openalex.org/C12148698","wikidata":"https://www.wikidata.org/wiki/Q364651","display_name":"Test plan","level":3,"score":0.5327843427658081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48205217719078064},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3513106405735016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2753397524356842},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19222846627235413}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tr.2012.2182816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2012.2182816","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","raw_type":"journal-article"},{"id":"pmh:oai:digitalcommons.utep.edu:math_papers-1148","is_oa":false,"landing_page_url":"https://digitalcommons.utep.edu/math_papers/149","pdf_url":null,"source":{"id":"https://openalex.org/S4377196403","display_name":"scholarworks - UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Papers (Math)","raw_type":"text"},{"id":"pmh:oai:scholarworks.utep.edu:math_papers-1148","is_oa":false,"landing_page_url":"https://scholarworks.utep.edu/math_papers/149","pdf_url":null,"source":{"id":"https://openalex.org/S4377196403","display_name":"scholarworks - UTEP (The University of Texas at El Paso)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I164936912","host_organization_name":"The University of Texas at El Paso","host_organization_lineage":["https://openalex.org/I164936912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Departmental Papers (Math)","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1547387307","https://openalex.org/W1607769145","https://openalex.org/W1971002817","https://openalex.org/W1982430542","https://openalex.org/W2003916101","https://openalex.org/W2029185471","https://openalex.org/W2044430831","https://openalex.org/W2045022034","https://openalex.org/W2078881489","https://openalex.org/W2105615011","https://openalex.org/W2116913389","https://openalex.org/W2118245659","https://openalex.org/W2121054339","https://openalex.org/W2124180397","https://openalex.org/W2144249794","https://openalex.org/W2145896046","https://openalex.org/W2147618942","https://openalex.org/W2166898118","https://openalex.org/W2167352409","https://openalex.org/W2170262624","https://openalex.org/W2357015338","https://openalex.org/W2366772950","https://openalex.org/W2375003295","https://openalex.org/W2523517015","https://openalex.org/W4255498299","https://openalex.org/W6808022517"],"related_works":["https://openalex.org/W2352398645","https://openalex.org/W4390736826","https://openalex.org/W2377206442","https://openalex.org/W4281786091","https://openalex.org/W2591193890","https://openalex.org/W2548637173","https://openalex.org/W2008682609","https://openalex.org/W2958724840","https://openalex.org/W2361690267","https://openalex.org/W2967899869"],"abstract_inverted_index":{"We":[0,25],"compare":[1],"the":[2,32,61,78,87,99],"practical":[3],"efficiency":[4],"of":[5,34,72,77],"step-down":[6,62,88],"and":[7,21,28,40,44,50,109],"step-up":[8,79,100],"stress":[9,38,80],"accelerated":[10,81],"life":[11,82],"tests":[12],"based":[13],"on":[14],"four":[15],"different":[16],"criteria":[17],"through":[18],"theoretical":[19,49],"studies,":[20,52],"intensive":[22],"Monte-Carlo":[23],"simulations.":[24],"consider":[26],"Weibull,":[27],"lognormal":[29],"distributions":[30],"for":[31,93],"lifetime":[33],"products":[35,94],"at":[36],"each":[37],"level;":[39],"deal":[41],"with":[42,95,107],"type-I,":[43],"type-II":[45,85],"censoring":[46,59],"schemes.":[47],"Through":[48],"simulation":[51],"we":[53],"demonstrate":[54],"that":[55,76],"under":[56],"a":[57,67],"type-I":[58],"scheme,":[60],"test":[63,89],"plan":[64],"results":[65],"in":[66],"shorter":[68],"mean":[69],"failure":[70],"time":[71],"testing":[73],"units":[74,106],"than":[75],"test.":[83],"With":[84],"censoring,":[86],"is":[90],"also":[91],"preferred":[92],"long":[96],"lifetimes,":[97],"while":[98],"procedure":[101],"works":[102],"better":[103],"applied":[104],"to":[105],"early":[108],"occasional":[110],"failures.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
