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      • 논단: 현대사회와 식생활

        이용규 한국지역사회연구소 1999 지역사회 Vol.31 No.-

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 9시까지 원문보기가 가능합니다.

      • 安東郡 풍산읍 檜谷洞古墳群

        이용규 안동대학 안동사연구회 1986 安東史硏究 Vol.1 No.1

        이상의 여러가지 점으로 미루어 볼 때 본(本)고분은 조탑동고분, 가구동고분과 유사한 시기에 만들어졌음을 알 수 있겠으며 마동고분과의 연결을 맺고 있으며 하나의 소부족이 단일문화권을 형성한 문화인 것으로 생각할 수 있다. 끝으로 지표조사를 도와준 안동사 회원 여러분께 감사드린다.

      • SCOPUSKCI등재

        렛드와 마우스에서 Ag-Os(수처리제)의 급성 독성

        이용규,신춘환 한국독성학회 1997 Toxicological Research Vol.13 No.4

        Ag-Os, water treatment agent, was administered orally to ICR mice and Sprague-Dawley rats to investigate the acute oral toxicity. $LD_{50}$ values were above 5 g/kg, 2,000 fold higher than the expected concentration in water, in both species with oral administration. There were also no differences in body weight changes, clinical signs and atopsy findings between all treated groups and control group. Therefore, it was concluded that Ag-Os is a very safe compound.

      • SCOPUSKCI등재

        종이도공용 고광택 유기안료의 적용에 관한 연구 -유기안료의 종류가 도공지 품질에 미치는 영향-

        이용규,박규재,정경모 한국펄프종이공학회 2000 펄프.종이技術 Vol.32 No.3

        This study was carried out to determine the effect of the type of plastic pigment on the coat-ing structure and printability of coated paper. Three kinds of plastic pigments(solid-bead type binder type and hollow type) were used for hti purpose. IN this research it was observed that particle shape and structure of plastic pigment had influenced the rheology of coating color the state of packing and the properties of coated paper. Inorganic pigments used in this research were platelike kaolin clay and rhombic calcium carbonate. Three kinds of plastic pigments were blended with two inorganic pigments respec-tively. The combination of pigments were carried out(1) to determined the effect of particle structure of plastic pigment on the state of dispersion of coating color(2) to observe the effect of calendering temperature on the property of coated paper prepared with different plastic pigments. The data indicated that binder and hollow type plastic pigment gave the best results in improving the properties of coated paper such as paper gloss opacity and air pet-meability.

      • SCOPUSKCI등재

        바인더가 도공층 구조 및 도공지의 표면 강도에 미치는 영향

        이용규,황석우 한국펄프종이공학회 1998 펄프.종이技術 Vol.30 No.3

        This research was intended to evaluate the effect of carboxymethylcellulose(CMC) on the coating structure and surface strength of coated paper prepared with amphoteric latex based coating color. Printability and optical properties of coated papers were compared. The influence of the consolidation behavior of coating color on the coating structure and the surface strength of coated paper was investigated. Compared with the conventional anionic latex, amphoteric latex formed bulkyer, smoother and more porous coating layer, which in turn, restricted binder migration in the coating layers, and facilitated immobilization of coating colors. However, dry pick strength of coated paper was decreased. The addition of CMC to these systems had strongly influenced on. the consolidation behavior and porosity in the dry state, through forming the network structure of coating layers by the interaction with amphoteric latex particles. Thus, printability and optical properties of coated papers were improved. Results indicated that amphoteric latex could be practically applied to the paper coating to improve printability and optical properties of coated papers.

      • 하천제방의 안정성 검토 사례

        이용규,이종규,강종범,신방웅 충북대학교 산업과학기술연구소 2001 산업과학기술연구 논문집 Vol.15 No.1

        In this study, the cause of piping phenomenon is examined seepage behavior characteristics according to the piping phenomenon due to a case study happened in embankment field, and it is the purpose of suppling basic data to determine design criterion. Based on this analytical study, the following conclusions were induced. In the result of examining the piping safety, because the safety factor is different due to calculated methods such as limit flow velocity, limit hydraulic gradient, and seepage pressure, the piping safety must estimate to consider a minimum safety factor of the calculated methods. Therefore, the possibility of piping must be reviewed due to the distribution of seepage line and a safety factor for piping in the case of embankment.

      • KCI등재

        결혼이주민의 언어능력이 삶의 질에 영향을 미치는 경로에 관한 연구

        이용규,문형란 한국디지털정책학회 2015 디지털융복합연구 Vol.13 No.3

        결혼이민자들을 대상으로 이들의 언어능력과 삶의 질 수준을 파악하고 언어능력이 가족관계, 사회관계의 경로를 통해 삶의 질에 미치는 영향을 규명하고자 수도권 지역의 다문화 결혼이민자를 대상으로 설문조사를 실시하였다. 그 결과를 요약하면 다음과 같다. 첫째, 결혼이주민의 가족관계와 사회관계, 삶의 질에 대한 인식이 보통 이상이었으며, 한국어능력은 보통수준으로 인식하였다. 둘째, 한국어능력이 가족관계, 사회관계를 거쳐 삶의 질에 영향을 미치는 모든 경로가 유의하였다. 셋째, 고학력, 고소득, 자발만남 결혼이민자집단이 한국어능력, 가족관계, 삶의 질에 대한 인식이 상대적으로 높았다. 넷째, 고학력 및 저학력 집단, 고소득 및 저소득 집단, 자발만남 및 중개만남 집단의 삶의 질에 언어능력이 미치는 경로는 상이하였으나 전체적으로 가족관계의 역할이 언어능력보다 크게 나타났다. This study intends to investigate the path that their language competence impacts on the quality of life through family relationships and social relationships. We conducted a questionnaire survey of marriage immigrants, living in metropolitan areas of Korea. The results are summarized as follows: First, including linguistic competence paths directly and indirectly through family relationships and social relationships, all paths that affect the quality of life has been noted. Secondly, in highly educated, high-income and spontaneous- marriage-immigrants population groups, relationships among linguistic competence, family relationships, social relationships and the quality of life were turned out to be relatively high than comparative groups. third, every groups investigated in this study have different paths that the linguistic competence influence the quality of life, but family relationship has a stronger effect on the quality of life than any other variables including linguistic competence.

      • SCOPUSKCI등재

        도공파지의 재생에 관한 연구(제 2보)-황산처리가 도공파지 재생공정에 미치는 영향

        이용규,김창근 한국펄프종이공학회 1999 펄프.종이技術 Vol.31 No.4

        The effect of dilute sulfuric acid treatment was examined to improve recyclability of coated brokes. Turbidity , electric conductivity , and cationic demand of the white water from coated broke prepared from an alkaline base paper was determined. Sulfuric acid treatment was found to be effective in dissolving undisintegrated substances such as binders, pigments, and fibers. The properties of papers prepared by adding the broke to pulp stock up to 30% dry weight were examined . With the increase of broke addition, retention, sizing degree and smoothness were improved ; on the other hand, formation uniformness, air permeability and internal bonding strength were decreased. The extent of improvement by broke addition was greater for the surfuric acid-treated broke than the control broke. It was concluded that the use of coated broke should be limited within 10-15% weight of the product for either type of broke.

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