http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
신용진,박노국,송문익 한국산업경영시스템학회 1992 한국산업경영시스템학회지 Vol.15 No.26
Today, manpower is used as a major factor in the production of service industry that is on the increasing trend. So the research on manpower structure have been regarded as a important field. The research on personnel scheduling, however, have got de-emphasizeed as compared wi th the field of manufacturing scheduling. As the increasing trend of service industry, an appropriate personnel scheduling for each type of service industry is needed urgently. This paper deals with nurse scheduling problem in the field of personnel scheduling. We aim at developing prototype of the expert nurse scheduling program which is easy to use when scheduling without help of expert, and satisfies the various request of hospital scheduling policy and nurse scheduling.
신용진,문형욱,진성빈,정왕일 한국전기전자재료학회 1997 電氣電子材料學會誌 Vol.10 No.5
This research has been performed for the fabrication of high quality ferrite plastic magnet. The magnetic properties of S $r_{5.9}$F $e_2$ $O_3$ ferrite bonded magnets by injection moulding with a variety of applied magnetic field were investigated. 0.3wt% CaCO3, 0.2wt% $SiO_2$, 0.5wt% $Al_2$ $O_3$and 0.5wt% N $a_2$ $SiO_3$are added in order to improve the magnetic properties of Sr-ferrite plastic magnets during the powder fabrication. For carbon coating on chemical compound specimen, 5wt% polyvinyl alcohol is added, and then calcinated under $N_2$ environment of 12$25^{\circ}C$. The particle size is distributed from 0.9~1.2${\mu}{\textrm}{m}$ which approximates to the single domain. The obtained Sr ferrite powder is well mixed with silane coupling and calcium stearate of 1wt%. Nest, the specimen is pelleted after kneading each of them with polyamidel2 as a binder. When the temperature of injection and mould were 25$0^{\circ}C$ and 8$0^{\circ}C$ respectively at injection pressure of 200kgf/$\textrm{cm}^2$, the degree of orientation was 85.3% under the applied magnetic field of 12kOe. As the results, when the packing density of Sr ferrite powder was 90wt%, the magnetic properties of Sr ferrite bonded magnet were follows : $_{B}$ $H_{c}$=2.41kOe, Br=3.1kG, (BH)$_{max}$=2.21MgOe. Especially, the Sr-ferrite bonded magnet with 10wt% N $d_2$F $e_{14}$B additive were as follows : $_{B}$ $H_{c}$=2.57kOe, Br=3.14kG and (BH)$_{max}$=2.39MGOe.GOe.GOe.GOe.e.
申容珍 조선대학교 지역사회발전연구원 2000 地域發展硏究 Vol.5 No.1
21세기 國家産業 競爭力을 강화하기 위해서는 향후 尖端産業의 基般 技術이 波及效果가 큰 신기술의 自立이 필요하다.따라서 이미 國策 프로젝트로 선정되어 수행 중에 있는 대구의 섬유산업,부산의 신발산업 등과 더불어 광주광역시의 21세기 전략산업으로 환경친화적,기술 집약적이고 高附加價値 창출이 용이한 光산업을 집중 육성하여 국가발전을 先導하겠다는 의지로 광산업 育成계획을 수립,2000년부터 國策事業으로 추진하고 있다. 따라서 본고에서는 광주지역 光산업을 보다 폭넓고 체계적으로 지원하기 위한 방안으로,해외 光산업 特化지역 및 대학, 연구소와 교류를 증대하고 네트웍 구축및 정보교환을 통하여 인프라의 조기구축으로 국내광산업 육성발전 및 국제 경쟁력을 强化를 위한 光기술 國際交流協力 활성화 방안과 중앙정부 光 관련 각종 프로그램을 활용하여 資金 및 연구인력 지원계획등의 支援範圍 확대방안 등을 科學技術政策 5改年計劃 2001년도 추진과제로 과학기술부에 政策提案을 모색한다.