dcterms:abstract
  • In this paper, defect formation in ring rolling is revealed by computer simulation of ring rolling processes. The rigid-plastic finite element method is employed for this study. An analysis model having relatively fine mesh system near the roll gap is used for reducing the computational time and a scheme of minimizing the volume change is applied. The formation of the central cavity formation defect in ring rolling of a taper roller bearing outer race and the polygonal shape defect in ring rolling of a ball bearing outer race has been simulated. It has been seen that the results are qualitatively good with actual phenomena (xsd:string)
dcterms:accessRights
dcterms:alternative
  • Prediction of Defect Formation in Ring Rolling by the Three-Dimensional Rigid-Plastic Finite Element Method (xsd:string)
nlon:antecedentSource
  • born digital (xsd:string)
nlon:audienceNote
  • 일반이용자 (xsd:string)
dc:creator
  • 문호근 (xsd:string)
  • 박창남 (xsd:string)
  • 전만수 (xsd:string)
  • 정재헌 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-12T16:13:41 (xsd:dateTime)
bibframe:extent
  • 8 p (xsd:string)
dc:format
  • application/pdf (xsd:string)
nlon:genre
  • 학술논문 (xsd:string)
nlon:holdingInstitution
  • 국립중앙도서관 (xsd:string)
dcterms:identifier
  • http://www.dbpia.co.kr/view/ar_view.asp?arid=572944 (xsd:string)
dcterms:isPartOf
bibo:issn
  • 1226-4873 (xsd:string)
dcterms:issued
  • 200410 (xsd:string)
nlon:kdc
  • 550.5 (xsd:string)
nlon:kdcn
nlon:keyword
  • Ring Rolling(환상 압연), Rigid-Plastic FEM(강소성 유한요소법), Computer Simulation (컴퓨터 시뮬레이션), Central Cavity Formation Defect(중심부 공동형성 결함), Polygonal Shape Defect(다각형상 결함), Bearing Race(베어링 레이스) (xsd:string)
rdfs:label
  • 3차원 강소성 유한요소법을 이용한 환상압연공정중 형상결함의 예측 / Moon, Ho-Keun / Joun, Man-Soo / Chung, Jae-Hun / Park, Chang-Nam (xsd:string)
  • 3차원 강소성 유한요소법을 이용한 환상압연공정중 형상결함의 예측 / Moon, Ho-Keun / Joun, Man-Soo / Chung, Jae-Hun / Park, Chang-Nam / Moon, Ho-Keun / Joun, Man-Soo / Chung, Jae-Hun / Park, Chang-Nam (xsd:string)
nlon:languageNote
  • 한국어 (xsd:string)
nlon:medium
  • 전자자료(Application) (xsd:string)
nlon:publicationPlace
  • 서울 (xsd:string)
  • 한국 (xsd:string)
dc:publisher
  • 대한기계학회 (xsd:string)
owl:sameAs
dcterms:tableOfContents
  • Abstract 1. 서론 2. 유한요소 수식화 및 해석모델 3. 환상압연공정의 컴퓨터 시뮬레이션 4. 결론 후기 참고문헌 (xsd:string)
dcterms:title
  • 3차원 강소성 유한요소법을 이용한 환상압연공정중 형상결함의 예측 (xsd:string)
nlon:titleOfHostItem
  • 대한기계학회논문집 A권 (xsd:string)
rdf:type
nlon:typeOfResource
nlon:uci
  • G701:C-00035063028 (xsd:string)