{"id":"https://openalex.org/W2491044091","doi":"https://doi.org/10.1177/004051759206200210","title":"Twist and Linear Density Coefficient of Variation-Length Curves of Polyester/Cotton Yarns Spun by Different Processes","display_name":"Twist and Linear Density Coefficient of Variation-Length Curves of Polyester/Cotton Yarns Spun by Different Processes","publication_year":1992,"publication_date":"1992-02-01","ids":{"openalex":"https://openalex.org/W2491044091","doi":"https://doi.org/10.1177/004051759206200210","mag":"2491044091"},"language":"en","primary_location":{"id":"doi:10.1177/004051759206200210","doi":"https://doi.org/10.1177/004051759206200210","is_oa":false,"landing_page_url":"https://doi.org/10.1177/004051759206200210","pdf_url":null,"source":{"id":"https://openalex.org/S70817854","display_name":"Textile Research Journal","issn_l":"0040-5175","issn":["0040-5175","0096-5928","1746-7748"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Textile Research Journal","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/A5003865909","display_name":"Albert M. Manich","orcid":"https://orcid.org/0000-0002-9835-2850","observed_orcids":["https://orcid.org/0000-0002-9835-2850"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. M. Manich","raw_affiliation_strings":["Instituto de Tecnologia Qu\u00e9mica y Textil, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Tecnologia Qu\u00e9mica y Textil, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110145114","display_name":"Maria Dolores de Castellar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. D. de Castellar","raw_affiliation_strings":["Instituto de Tecnologia Qu\u00e9mica y Textil, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Tecnologia Qu\u00e9mica y Textil, Barcelona, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050009551","display_name":"Alberto Barella","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Barella","raw_affiliation_strings":["Asociaci\u00f3n de Investigaci\u00f3n Textil Algodonera, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Asociaci\u00f3n de Investigaci\u00f3n Textil Algodonera, Barcelona, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":0.5573,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69279461,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"2","first_page":"115","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11595","display_name":"Textile materials and evaluations","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T11595","display_name":"Textile materials and evaluations","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T13316","display_name":"Crafts, Textile, and Design","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1209","display_name":"Museology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14048","display_name":"Silkworms and Sericulture Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polyester-cotton-blends","display_name":"cotton-polyester blends","score":0.8240000009536743},{"id":"https://openalex.org/keywords/yarn-twist","display_name":"yarn twist","score":0.8309999704360962},{"id":"https://openalex.org/keywords/linear-density","display_name":"linear density","score":0.8420000076293945},{"id":"https://openalex.org/keywords/coefficient-of-variation","display_name":"coefficient of variation","score":0.6880000233650208},{"id":"https://openalex.org/keywords/yarn-unevenness","display_name":"yarn unevenness","score":0.6140000224113464},{"id":"https://openalex.org/keywords/ring-spinning","display_name":"ring spinning","score":0.9279999732971191},{"id":"https://openalex.org/keywords/rotor-spinning","display_name":"rotor spinning","score":0.9980000257492065},{"id":"https://openalex.org/keywords/friction-spinning","display_name":"friction spinning","score":0.9739999771118164},{"id":"https://openalex.org/keywords/polynomial-model","display_name":"polynomial model","score":0.3100000023841858}],"concepts":[{"id":"https://openalex.org/C84871922","wikidata":"https://www.wikidata.org/wiki/Q516372","display_name":"Linear density","level":2,"score":0.9288222789764404},{"id":"https://openalex.org/C2778787235","wikidata":"https://www.wikidata.org/wiki/Q49007","display_name":"Yarn","level":2,"score":0.904098629951477},{"id":"https://openalex.org/C154815118","wikidata":"https://www.wikidata.org/wiki/Q453762","display_name":"Spinning","level":2,"score":0.8183543682098389},{"id":"https://openalex.org/C2776196297","wikidata":"https://www.wikidata.org/wiki/Q17138781","display_name":"Twist","level":2,"score":0.810401439666748},{"id":"https://openalex.org/C119394753","wikidata":"https://www.wikidata.org/wiki/Q188245","display_name":"Polyester","level":2,"score":0.6828089952468872},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6581772565841675},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5001256465911865},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.46974045038223267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39194151759147644},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.33846354484558105},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.23925355076789856},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1502697765827179},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/004051759206200210","doi":"https://doi.org/10.1177/004051759206200210","is_oa":false,"landing_page_url":"https://doi.org/10.1177/004051759206200210","pdf_url":null,"source":{"id":"https://openalex.org/S70817854","display_name":"Textile Research Journal","issn_l":"0040-5175","issn":["0040-5175","0096-5928","1746-7748"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Textile Research Journal","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":12,"referenced_works":["https://openalex.org/W1977258280","https://openalex.org/W2003905297","https://openalex.org/W2010638378","https://openalex.org/W2011610186","https://openalex.org/W2027289803","https://openalex.org/W2033027308","https://openalex.org/W2074622316","https://openalex.org/W2088318388","https://openalex.org/W2140217768","https://openalex.org/W4211054409","https://openalex.org/W4211143306","https://openalex.org/W4231625849"],"related_works":["https://openalex.org/W358518324","https://openalex.org/W2003012236","https://openalex.org/W2322990201","https://openalex.org/W2004675279","https://openalex.org/W2138964785","https://openalex.org/W2811390094","https://openalex.org/W2751670058","https://openalex.org/W2183783468","https://openalex.org/W4405874600","https://openalex.org/W2367335764"],"abstract_inverted_index":{"The":[0,36,56],"coefficients":[1,57],"of":[2,27,38,40,58],"variation-length":[3],"curves":[4,61],"for":[5,14],"yarn":[6,30,33],"twist":[7,44],"and":[8,21,32,45],"linear":[9,34,46],"density":[10,47],"have":[11],"been":[12],"determined":[13],"polyester/cotton":[15],"yarns":[16],"spun":[17],"by":[18,69],"ring,":[19],"rotor,":[20],"friction":[22],"processes":[23],"as":[24],"a":[25,70],"function":[26],"blend":[28],"proportion,":[29],"twist,":[31],"density.":[35],"influence":[37],"each":[39],"these":[41],"parameters":[42],"on":[43],"irregularity":[48],"is":[49],"described":[50],"according":[51],"to":[52],"the":[53],"spinning":[54],"process.":[55],"variation":[59],"length":[60],"can":[62],"be":[63],"mathematically":[64],"represented":[65],"with":[66],"sufficient":[67],"accuracy":[68],"polynomial":[71],"expression":[72],"including":[73],"first-and":[74],"second-order":[75],"terms.":[76]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-08-23T00:00:00"}
