{"id":"https://openalex.org/W2953908830","doi":"https://doi.org/10.1109/access.2019.2925427","title":"Three-Dimensional Numerical Simulation of Rock Breaking by the Tipped Hob Cutter Based on Explicit Finite Element","display_name":"Three-Dimensional Numerical Simulation of Rock Breaking by the Tipped Hob Cutter Based on Explicit Finite Element","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2953908830","doi":"https://doi.org/10.1109/access.2019.2925427","mag":"2953908830"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2925427","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2925427","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746997.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/ielx7/6287639/8600701/08746997.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007214046","display_name":"Xiukun Hu","orcid":"https://orcid.org/0000-0001-6106-6861"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiukun Hu","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6106-6861","affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102236042","display_name":"Changlong Du","orcid":null},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changlong Du","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063326015","display_name":"Songyong Liu","orcid":"https://orcid.org/0000-0002-2801-7969"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songyong Liu","raw_affiliation_strings":["School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102849436","display_name":"H. Tan","orcid":"https://orcid.org/0000-0002-4475-5937"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Tan","raw_affiliation_strings":["National Engineering Laboratory for Deep Coal Construction Technology in Coal Mines, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4475-5937","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Deep Coal Construction Technology in Coal Mines, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100415133","display_name":"Z. A. Liu","orcid":"https://orcid.org/0009-0009-2337-0681"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhiqiang Liu","raw_affiliation_strings":["National Engineering Laboratory for Deep Coal Construction Technology in Coal Mines, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Deep Coal Construction Technology in Coal Mines, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007214046"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.4888,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.8776839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"86054","last_page":"86063"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12482","display_name":"Tunneling and Rock Mechanics","score":1.0,"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/T10892","display_name":"Drilling and Well Engineering","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T13619","display_name":"Geotechnical and Geomechanical Engineering","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/finite-element-method","display_name":"Finite element method","score":0.7810275554656982},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.482189804315567},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4722770154476166},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.3782995939254761},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2224309742450714}],"concepts":[{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.7810275554656982},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.482189804315567},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4722770154476166},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3782995939254761},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2224309742450714}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2925427","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2925427","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746997.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:12559c5f244b4b118a03bfed0a2c032c","is_oa":true,"landing_page_url":"https://doaj.org/article/12559c5f244b4b118a03bfed0a2c032c","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 86054-86063 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2925427","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2925427","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746997.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":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6796432233","display_name":null,"funder_award_id":"BK20160250","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2953908830.pdf","grobid_xml":"https://content.openalex.org/works/W2953908830.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1012429132","https://openalex.org/W1966153519","https://openalex.org/W1981906007","https://openalex.org/W2006485733","https://openalex.org/W2019895486","https://openalex.org/W2043856988","https://openalex.org/W2108773702","https://openalex.org/W2168355427","https://openalex.org/W2279713566","https://openalex.org/W2335880973","https://openalex.org/W2415762639","https://openalex.org/W2416957521","https://openalex.org/W2490289450","https://openalex.org/W2516373568","https://openalex.org/W2519380379","https://openalex.org/W2550275709","https://openalex.org/W2551178078","https://openalex.org/W2593203701","https://openalex.org/W2600369494","https://openalex.org/W2775573784","https://openalex.org/W2780766690","https://openalex.org/W2895746020","https://openalex.org/W6726391628"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2324615561","https://openalex.org/W2086120259","https://openalex.org/W2390279801","https://openalex.org/W2245170124","https://openalex.org/W2076393078","https://openalex.org/W4391913857","https://openalex.org/W2358668433"],"abstract_inverted_index":{"As":[0],"an":[1],"important":[2],"equipment":[3],"for":[4,27,188],"wellbore":[5],"construction,":[6],"the":[7,34,41,49,52,67,72,75,84,89,95,99,103,107,114,122,126,151,158,190,194,199,202],"raise":[8],"boring":[9],"machine":[10],"(RBM)":[11],"has":[12],"been":[13],"widely":[14],"used":[15],"in":[16,180],"subway":[17],"tunnels":[18],"and":[19,37,56,71,91,117,147,161,168,175],"mine":[20],"construction":[21],"projects.":[22],"Its":[23],"tipped":[24,53,85,195],"hob":[25,54,86,196],"cutter":[26,68,87,197],"rock":[28,70,76,100,118,141],"breaking":[29,101],"is":[30,58,132],"directly":[31],"related":[32],"to":[33,93,112],"cost,":[35],"safety,":[36],"overall":[38],"performance":[39],"of":[40,62,65,74,98,121,129,140,163,193,204],"project.":[42],"However,":[43],"few":[44],"open":[45],"studies":[46],"research":[47],"on":[48,198],"rock-breaking":[50],"by":[51,102],"cutter,":[55,104],"there":[57,135],"still":[59],"a":[60,185],"lack":[61],"enough":[63],"understanding":[64],"how":[66,83,92],"breaks":[69,88],"form":[73,120],"breaking.":[77],"In":[78],"this":[79,155,181],"paper,":[80],"we":[81],"study":[82,157],"rock,":[90],"establish":[94],"finite-element":[96],"model":[97],"with":[105],"using":[106,150],"numerical":[108],"simulation":[109],"software":[110],"LS-DYNA":[111],"analyze":[113],"rolling":[115],"process":[116],"fracture":[119,127,138],"cutter.":[123],"By":[124],"studying":[125],"morphology":[128],"rocks,":[130],"it":[131],"proposed":[133],"that":[134],"are":[136],"three":[137],"modes":[139],"breaking:":[142],"forward":[143],"slip,":[144,146,149],"no":[145],"backward":[148],"experimental":[152],"verification.":[153],"On":[154],"basis,":[156],"variation":[159],"laws":[160],"correlations":[162],"feed":[164],"force,":[165,167],"lateral":[166],"positive":[169],"force":[170],"under":[171],"different":[172],"moving":[173],"speeds":[174],"penetration":[176],"depths.":[177],"The":[178],"results":[179],"paper":[182],"can":[183],"provide":[184],"theoretical":[186],"basis":[187],"improving":[189],"tool":[191],"design":[192],"RBM":[200],"against":[201],"efficiency":[203],"rock-breaking.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}