{"id":"https://openalex.org/W575655048","doi":null,"title":"Beating stiff track","display_name":"Beating stiff track","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W575655048","mag":"575655048"},"language":"en","primary_location":{"id":"mag:575655048","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view.aspx?id=1266258","pdf_url":null,"source":{"id":"https://openalex.org/S2764541576","display_name":"International railway journal","issn_l":null,"issn":null,"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"International railway journal","raw_type":null},"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/A5084255894","display_name":"Eric Berggren","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Eric Berggren","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5084255894"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04977972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10842","display_name":"Railway Engineering and Dynamics","score":0.9994999766349792,"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12940","display_name":"Structural Engineering and Materials Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/track-stiffness","display_name":"track stiffness","score":0.9589999914169312},{"id":"https://openalex.org/keywords/track-geometry-measurement","display_name":"track geometry measurement","score":0.5350000262260437},{"id":"https://openalex.org/keywords/railway-track-maintenance","display_name":"railway track maintenance","score":0.5350000262260437},{"id":"https://openalex.org/keywords/infrastructure-challenges","display_name":"infrastructure challenges","score":0.33000001311302185},{"id":"https://openalex.org/keywords/cost-effectiveness","display_name":"cost-effectiveness","score":0.5690000057220459},{"id":"https://openalex.org/keywords/swedish-transport-administration","display_name":"Swedish Transport Administration","score":0.7839999794960022}],"concepts":[{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.8442219495773315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5386393666267395},{"id":"https://openalex.org/C2780899546","wikidata":"https://www.wikidata.org/wiki/Q10676734","display_name":"Track geometry","level":3,"score":0.5349252223968506},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.47155117988586426},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3887474238872528},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.36153754591941833},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2423470914363861},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.20194000005722046}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:575655048","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view.aspx?id=1266258","pdf_url":null,"source":{"id":"https://openalex.org/S2764541576","display_name":"International railway journal","issn_l":null,"issn":null,"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"International railway journal","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2325041516","https://openalex.org/W7039622584","https://openalex.org/W2171365462","https://openalex.org/W2015915909","https://openalex.org/W2345399961","https://openalex.org/W2420799684","https://openalex.org/W44290473","https://openalex.org/W3102502323","https://openalex.org/W2952412724","https://openalex.org/W2238355560"],"abstract_inverted_index":{"A":[0],"method":[1,43,52,78],"being":[2],"used":[3],"by":[4,70],"the":[5,46,54,77],"Swedish":[6],"Transport":[7],"Administration,":[8],"Trafikverket,":[9],"in":[10,15,20],"order":[11],"to":[12,27,39],"detect":[13],"variations":[14,24],"track":[16,68,72],"stiffness":[17],"is":[18,44],"profiled":[19],"this":[21],"article.":[22],"These":[23],"can":[25,32],"lead":[26],"severe":[28],"infrastructure":[29],"problems":[30],"and":[31,36],"be":[33],"a":[34,71],"time-consuming":[35],"expensive":[37,56],"problem":[38],"identify.":[40],"This":[41,51],"new":[42],"improving":[45],"cost":[47],"effectiveness":[48],"of":[49,76],"detection.":[50],"combines":[53],"more":[55],"tests":[57],"from":[58],"specialized":[59],"machines":[60],"with":[61],"those":[62],"already":[63],"carried":[64],"out":[65],"for":[66],"measuring":[67],"geometry":[69],"recording":[73],"car.":[74],"Details":[75],"are":[79],"presented":[80],"here.":[81]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}