{"id":"https://openalex.org/W2967865569","doi":"https://doi.org/10.1109/access.2019.2935757","title":"Research on Vacuum Transfer Equipment in NIM","display_name":"Research on Vacuum Transfer Equipment in NIM","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2967865569","doi":"https://doi.org/10.1109/access.2019.2935757","mag":"2967865569"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2935757","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2935757","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08803840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08803840.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054318539","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-7307-0638"},"institutions":[{"id":"https://openalex.org/I4210162136","display_name":"National Institute of Metrology","ror":"https://ror.org/05dw0p167","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210162136"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Wang","raw_affiliation_strings":["Division of Mechanics and Acoustics, National Institute of Metrology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7307-0638","affiliations":[{"raw_affiliation_string":"Division of Mechanics and Acoustics, National Institute of Metrology, Beijing, China","institution_ids":["https://openalex.org/I4210162136"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054318539"],"corresponding_institution_ids":["https://openalex.org/I4210162136"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09655266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"114014","last_page":"114020"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T13928","display_name":"Advanced Sensor Technologies Research","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kilogram","display_name":"Kilogram","score":0.9111789464950562},{"id":"https://openalex.org/keywords/planck-constant","display_name":"Planck constant","score":0.7199406623840332},{"id":"https://openalex.org/keywords/metrology","display_name":"Metrology","score":0.6968926191329956},{"id":"https://openalex.org/keywords/primary-standard","display_name":"Primary standard","score":0.5813532471656799},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5618339776992798},{"id":"https://openalex.org/keywords/standard-uncertainty","display_name":"Standard uncertainty","score":0.4576302170753479},{"id":"https://openalex.org/keywords/vacuum-chamber","display_name":"Vacuum chamber","score":0.45243316888809204},{"id":"https://openalex.org/keywords/nuclear-engineering","display_name":"Nuclear engineering","score":0.3617130219936371},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3280768394470215},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.2761231064796448},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"Measurement uncertainty","score":0.25012028217315674},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18752074241638184},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17973431944847107},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.10005781054496765},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08957654237747192}],"concepts":[{"id":"https://openalex.org/C207892153","wikidata":"https://www.wikidata.org/wiki/Q11570","display_name":"Kilogram","level":3,"score":0.9111789464950562},{"id":"https://openalex.org/C197111296","wikidata":"https://www.wikidata.org/wiki/Q122894","display_name":"Planck constant","level":3,"score":0.7199406623840332},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.6968926191329956},{"id":"https://openalex.org/C67462049","wikidata":"https://www.wikidata.org/wiki/Q911470","display_name":"Primary standard","level":3,"score":0.5813532471656799},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5618339776992798},{"id":"https://openalex.org/C2994224358","wikidata":"https://www.wikidata.org/wiki/Q13649246","display_name":"Standard uncertainty","level":3,"score":0.4576302170753479},{"id":"https://openalex.org/C2777527079","wikidata":"https://www.wikidata.org/wiki/Q2301626","display_name":"Vacuum chamber","level":2,"score":0.45243316888809204},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.3617130219936371},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3280768394470215},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.2761231064796448},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.25012028217315674},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18752074241638184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17973431944847107},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.10005781054496765},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08957654237747192},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2935757","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2935757","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08803840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:386fa21d66ea4c50b411b2fdf6d11615","is_oa":true,"landing_page_url":"https://doaj.org/article/386fa21d66ea4c50b411b2fdf6d11615","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 114014-114020 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2935757","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2935757","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08803840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2967865569.pdf","grobid_xml":"https://content.openalex.org/works/W2967865569.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1990955601","https://openalex.org/W1994279854","https://openalex.org/W1999359800","https://openalex.org/W2033787185","https://openalex.org/W2044138521","https://openalex.org/W2051900592","https://openalex.org/W2061312562","https://openalex.org/W2064812502","https://openalex.org/W2090077393","https://openalex.org/W2148021028","https://openalex.org/W2300260726","https://openalex.org/W2443238539","https://openalex.org/W2525349265","https://openalex.org/W2526873387","https://openalex.org/W2527465596","https://openalex.org/W2625003851","https://openalex.org/W2663019957","https://openalex.org/W2768326162","https://openalex.org/W2900638018","https://openalex.org/W3105698769"],"related_works":["https://openalex.org/W3151110873","https://openalex.org/W2169249246","https://openalex.org/W2010666457","https://openalex.org/W2950061583","https://openalex.org/W1783188183","https://openalex.org/W3132360139","https://openalex.org/W3095837028","https://openalex.org/W4376607824","https://openalex.org/W2062476679","https://openalex.org/W2967865569"],"abstract_inverted_index":{"By":[0],"the":[1,5,32,40,45,88,120,175,183],"end":[2],"of":[3,8,25,34,42,47,52,90,114,122,146,177],"2018,":[4],"26th":[6],"Congress":[7],"Metrology":[9],"and":[10,163],"Weights":[11],"(Conf\u00e9rence":[12],"G\u00e9n\u00e9rale":[13],"des":[14],"Poids":[15],"et":[16],"Mesures,":[17],"CGPM)":[18],"had":[19],"been":[20,29],"held.":[21],"A":[22,150],"new":[23,61],"definition":[24],"mass":[26,53,70,75,79,91,101,106,110,134,165],"unit":[27,54,92],"has":[28],"approved":[30],"on":[31],"meeting":[33],"CGPM.":[35],"Mise":[36],"en":[37],"pratique-kg":[38],"includes":[39],"guide":[41],"dissemination":[43,51,64,85],"after":[44,87],"redefinition":[46,89],"kilogram.":[48],"The":[49,60,84,112,170],"traditional":[50],"is":[55,80,141,154,179],"carried":[56],"out":[57],"in":[58,124],"air.":[59,125],"method":[62,86],"for":[63,181],"from":[65,73,96,104,129],"Planck":[66,97],"constant":[67,98],"to":[68,77,99,108,132,156],"primary":[69,74,100,105],"standard":[71,76,102,107],"or":[72,103,167],"secondary":[78,109],"implemented":[81],"under":[82,116,159,185],"vacuum.":[83,186],"will":[93,118],"be":[94],"changed":[95],"standard.":[111],"measurement":[113,121],"weights":[115,123,128,184],"vacuum":[117,130,133,137,160,164],"replace":[119],"To":[126],"transfer":[127,138,157],"vessel":[131],"comparator,":[135],"a":[136],"equipment":[139],"(VTE)":[140],"developed":[142],"by":[143],"National":[144],"Institute":[145],"Metrology,":[147],"China":[148],"(NIM).":[149],"multistage":[151],"manipulator":[152],"system":[153],"designed":[155],"weight":[158],"between":[161],"VTE":[162,178],"comparator":[166],"Joule":[168],"Balance.":[169],"experimental":[171],"results":[172],"show":[173],"that":[174],"performance":[176],"efficient":[180],"transferring":[182]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}