dcterms:abstract
  • As the growth of injection molding technology, injected-molded optical products require higher dimension accuracy and optical stability than ever. In the present study, four kinds of molding mechanisms, i.e., conventional injection molding(CIM), injection/compression molding(ICM), rapid heat and cooling the mold(RHCM) and rapid injection/compression molding(RICM) were chosen to investigate the optical anisotropy of 7 inch LGP by examining the gap-wise distribution of birefringence and extinction angle. As a result, the compression process could decrease flow-induced birefringence for the whole region and rapid heating could decrease the birefringence level than conventional molding mechanism. Finally, for the combination of compression and rapid heating, the reversal flow was detected from the distribution of extinction angle near the gate (xsd:string)
dcterms:accessRights
dcterms:alternative
  • Study on the effects of various molding mechanisms for precision optical product through birefringence analysis (xsd:string)
nlon:antecedentSource
  • born digital (xsd:string)
nlon:audienceNote
  • 일반이용자 (xsd:string)
nlon:bibliography
  • 참고문헌 : p. 227 (xsd:string)
dc:creator
  • 윤경환 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-09-02T04:12:23 (xsd:dateTime)
bibframe:extent
  • 6 p (xsd:string)
dc:format
  • application/pdf (xsd:string)
nlon:genre
  • 학술지 (xsd:string)
nlon:holdingInstitution
  • 국립중앙도서관 (xsd:string)
dcterms:identifier
  • http://www.kstp.or.kr (xsd:string)
rdfs:label
  • 정밀 광학부품의 복굴절 분석을 통한 각종 성형법의 영향에 관한 연구 / K. H. Yoon (xsd:string)
  • 정밀 광학부품의 복굴절 분석을 통한 각종 성형법의 영향에 관한 연구 / K. H. Yoon / K. H. Yoon (xsd:string)
nlon:languageNote
  • 영어 요약 있음 (xsd:string)
nlon:medium
  • 전자자료(Application) (xsd:string)
nlon:newsPosition
  • p. 223-228 (xsd:string)
nlon:publicationPlace
  • 한국 (xsd:string)
nlon:relatedParts
  • 2012년 추계(2012년 9월) (xsd:string)
nlon:restriction
  • 국립중앙도서관 공개 (xsd:string)
dcterms:title
  • 정밀 광학부품의 복굴절 분석을 통한 각종 성형법의 영향에 관한 연구 (xsd:string)
nlon:titleOfHostItem
  • 한국소성가공학회 금형가공심포지엄 (xsd:string)
rdf:type
nlon:typeOfResource
nlon:uci
  • G701:A-00124026253 (xsd:string)