생활 주변에서 문제되는 유해가스를 조사해보자 - 이측정법 중 기체측정기를 중심으로

문진만 한국초등과학교육학회 2017 한국초등과학교육학회 학술대회 Vol.73 No.-

콘크리트내의 이중구조와 시간의존성을 고려한 염화물 해석기법의 개발

문진만,김진영,김영준,오경석,권성준 한국구조물진단유지관리공학회 2015 한국구조물진단유지관리공학회 논문집 Vol.19 No.5

콘크리트 표면의 상태에 따라 염화물은 증가 또는 감소하게 되며 이는 철근부식 및 내구수명에 매우 중요한 인자가 된다. 콘크리트의 내구성 저하를 방지하기 위해 표면함침과 같이 많은 표면강화 기술이 개발되었으나 이중 콘크리트 구조와 확산계수의 시간의존성을 고려한 염화물 해석방법은 매우 제한적이다. 본 논문에서는 표면 강화된 이중구조 콘크리트에 대해 시간의존성 확산계수를 도입하여 염화물 해석기법을 제안하였으며, 역해석을 통하여기존의 실험결과와 비교하였다. 2년간 비말대, 해수중, 조석대 상태에 노출된 표면 함침된 콘크리트 시편에 대해 표면염화물량과 확산계수를도출하고 Life-365에서 제안한 확산계수 식과 비교 분석하였다. 시간의존성을 고려한 결과 비말대 시편의 오차는 0.28에서 0.20 수준으로, 조석대 시편은 0.29에서 0.11 수준으로, 해수중에서는 0.54에서 0.40 수준으로 오차가 감소함을 알 수 있었다. 또한 Life365에서 사용되는 확산계수식을 사용할 경우, 과다한 확산계수로 인해 상대오차가 커지고 높은 침투깊이(e)와 낮은 확산계수비(D1/D2)를 필요로 함을 알 수 있다. With varying conditions of concrete surface, induced chloride contents are changed and this is a key parameter for steel corrosion and service life in RC (Reinforced Concrete) structures. Many surface enhancement techniques using impregnation have been developed, however the evaluation techniques for chloride behavior through doubly layered media and time-dependent diffusion are rarely proposed. This paper presents an analysis technique considering double-layer concrete and time-dependent diffusion behavior, and the results are compared with those from the previous test results through reverse analysis. The chloride profiles from the surface-impregnated concrete exposed to atmospheric, tidal, submerged zone for 2 years are adopted. Furthermore surface chloride contents and diffusion coefficients are obtained, and are compared with those from Life365. Through consideration of time effect, the relative error decreases from 0.28 to 0.20 in atmospheric, 0.29 to 0.11 in tidal, and 0.54 to 0.40 in submerged zone, respectively, which shows more reasonable results. Utilizing the diffusion coefficients from Life365, relative errors increases and it needs deeper penetration depth (e) and lower diffusion coefficient ratio (D1/D2) due to higher diffusion coefficient.

영유아 건강검진 영양 문진 및 지침 개발

문진수,김재영,정수희,최광해,양혜란,서정기,고재성,최경단,서정완,정희정,은백린,황승식,서순려,김한숙,Moon, Jin-Soo,Kim, Jae-Young,Chang, Soo-Hee,Choi, Kwang-Hae,Yang, Hye-Ran,Seo, Jeong-Kee,Ko, Jae-Sung,Choi, Kyung-Dan,Seo, Jeong-Wan,Chung, Hee- 대한소아소화기영양학회 2008 Pediatric gastroenterology, hepatology & nutrition Vol.11 No.1

목 적: 보건복지부 및 국민건강보험공단에 의해 국내 최초로 영유아 건강검진 사업이 2007년 11월에 시작되었다. 본 연구진은 이 사업에서 포함되는 영양상담 프로그램을 개발하였다. 방 법: 연구진은 대한소아과학회에서 발행되는 영양지침 관련 자료와 미국의 Bright Future, 세계보건기구의 지침들을 참고하였다. 또한, 국내의 중요한 영양 관련 역학 연구인 국민건강영양조사 자료 및 2005년 소아청소년 신체발육표준치 결과를 분석하였다. 문진표와 보호자용 설명서, 컴퓨터 프로그램 및 의사용 지침서를 만들기 위해 연구자들과 정책 담당자들 간의 수차례 회의를 거쳤다. 결 과: 다수의 학문적이고 역학적인 근거를 통해 연령별 영양상담 핵심 주제를 선정하였다. 이는 영유아에서의 모유수유, 보다 건강한 보충식, 철 결핍빈혈의 예방, 보다 건강한 소아 식이, 과체중을 예방하기 위한 영양상담, 그리고 신체활동의 강조 등이다. 이에 근거하여 4개월, 9개월, 18개월, 30개월, 그리고 만 5세의 방문 시기별로 새로운 한국 영양상담 및 예방적 지침을 개발하였다. 각 방문 시기별로 5개에서 8개의 문진이 제공되고, 나이에 적절한 설명서와 의사용 지침서가 개발되었다. 결 론: 연구진은 최신의 과학적 근거를 통해 영양상담 및 예방적 지침을 개발하였으며, 이를 새로운 건강증진 정책인 영유아 건강검진 프로그램의 주요 구성 요소로 포함시켰다. 향후 보다 세밀한 영양학적 진단 및 주요 질환 치료로 이어지는 상담을 위한 심층 연구가 요청된다. Purpose: A new health policy, referred to as the National Health Screening Program for Infants and Children, was launched in November 2007 by the Ministry of Health and Welfare and National Health Insurance Corporation in Korea. We have developed a nutrition-counseling program that was incorporated into this project. Methods: We reviewed the nutritional guidelines published by The Korean Pediatric Society and internationally well-known screening programs such as Bright Future in the United States. We also reviewed the recent Korean national surveys on nutritional issues, including the Korea National Health and Nutrition Examination Survey (KNHANES) and the 2005 National Survey of Physical Body and Blood Pressure in Children and Adolescents. The development of questions, pamphlets, computer programs, and manuals for doctors was carried out after several meetings of researchers and governmental officers. Results: We summarized the key nutritional issues according to age, including breastfeeding in infants, healthier complementary feeding, and prevention of iron deficiency anemia, establishment of healthier diets, as well as dietary prevention of overweight children with an emphasis on physical exercise. We have constructed a new Korean nutrition questionnaire and an anticipatory guidance program based on the primary care schedule of visits at 4, 9, 18, 30, and 60 months of age. Five to eight questions were asked at each visit and age-matched pamphlets for parents and guidelines for doctors were provided. Conclusion: We developed a nutrition-counseling program based on recent scientific evidence for Korean infants and children. Further research on this national program for screening the nutritional problems in detail and setting the therapeutic approaches may help identify areas of success as well as those that need further attention.

단반감기 기체상 방사성추적자 활용을 위한 차폐운반용기 제작

문진호,박장근,양성우,조만순,정성희 (사)한국방사선산업학회 2020 방사선산업학회지 Vol.14 No.3

To use radioactive Ar-clathrate in industrial field, a shielding and transportationcontainers have been fabricated that can recover Ar gas with alcohol and inject it into industrialprocesses. For evaluating the shielding suitability of the transport container, a Monte Carlosimulation was performed. When 41Ar 100 mCi was transported using the container, it was lessthan 0.4 mSv·h-1 at the point where the surface dose rate was highest. In addition, as a resultof calculating the internal temperature of the Ar-clathrate during irradiating neutrons, whenirradiated at the point where the thermal neutron flux of the HANARO reactor is highest, it is77℃, so that radioactive argon gas can be stably produced without decomposition or melting ofAr-clathrate.

실시 2차원 Doppler 혈류 영상법에 의한 대동맥판 폐쇄부전의 평가에 대한 연구

문진호,신영우,신영기 대한순환기학회 1985 Korean Circulation Journal Vol.15 No.4

직립보행로봇 Actuator 개발에 관한 연구

문진수,김철우,Moon, Jin-Soo,Kim, Cheul-U 한국조명전기설비학회 2005 조명·전기설비학회논문지 Vol.19 No.7

직립보행로봇은 동적인 시스템 구현을 위해 에너지원과 제어장치부가 로봇에 탑재되어야 한다. 때문에 본 연구에서는 소형에서 높은 기동 토크를 얻을 수 있는 직류전동기를 선택하였다. 직류전동기 서보시스템에는 아날로그 처리방식의 파워앰프를 이용하여, 제어기와 구동기가 일체화된 하나의 모들로 개발하였다. 이를 로봇액추에이터에 적용하고 동작과 복귀시의 응답특성을 연구하였다. 주 제어부는 PIC(Micro controller)를 채용하여 서보시스템과 함께 소형경량으로 로봇에 탑재할 수 있다. Biped robot requires that an energy source and a control part should be installed on the body to realize active system. So, we choose the DC motor having high torque in compact size in this study. In the DC motor serve system, we choose power amplifier with analog configuration, developed the module combined the controller and the driver. We applied this module to robot actuator and studied the response characteristics in an action and a return. Main controller with serve system, loading PIC micro controller, can be load on the robot with light weight.

중풍 임상 연구를 위한 항목 선정 및 정보관리 프로그램 개발

문진석,최선미,조기호,윤유식,Moon, Jin-Seok,Choi, Sun-Mi,Cho, Ki-Ho,Yoon, Yoo-Sik 한국한의학연구원 2005 한국한의학연구원논문집 Vol.11 No.1

In a field of oriental medicine, it is necessary to collect systemically clinical data and integrate. Input data items was decided, then categorized by the modules through discussion of the institute and hospitals. Items are information of patient, history, aspects of occurrence, pattern identification, prescriptions of herbal medicine, the results of biochemical serum examination, blood cell count, urine analysis, CT, MRI, Chest PA, EKG etc. Factors in oriental medicine are Sasang constitution, Stroke-Pattern-Identification(china), differentiation of cold and heat syndrome. This tool was constructed by using Microsoft-Access 2000 and Microsoft Visual Basic 6.0. Furthermore this web-based system could be applied to multi-center clinical investigation.

덧뵈기 합동무 복식의 불교적 성향연구

문진수 ( Moon Jin-su ) 한국무용예술학회 2013 무용예술학연구 Vol.42 No.3

This study, paying an attention to the similarity between deotboegi hapdongmu dress, used by namsadang, and seungmu dress with strong Buddhistic indication, aims at looking into buddhistic tendency by linking with the name of namsadang and at finding out that deotboegi dress, according to group Buddhistic tendency, and seungmu dress have the same shape. Buddhism, an emotional basis of the Koreans, accepted historic value of Buddhistic culture with the shape appropriate to situations and conditions, and it put its root in the public. It is because Buddhism took a role as a mental pivot to and had an influence on Namsadang Band. In Chosun Dynasty, Buddhism, got behind by Confucianism, was ostracized by ruler classes, and it was changed into public Buddhism which introduced arts. Buddhism participated in Yeonhi Band or Geollip Band directly and indirectly. Buddhistic ceremony or style had an influence on groups’ names, Yeonhi Band’s method, plays, and dresses. In addition, in the close relation between temples and Yeonhi Band, the factors, buddhistic and artistic, had a co-existing relation exchanging each other. In this aspect, hapdongmu dress of deotboegi and representative seungmu dancing dress of Buddhistic dance were dancing dresses developed through the relation with Buddhism by mixture with folk style. As a result, jangsam of seungmu and dancing dress of deotboegi hapdongmu were seemingly almost the same in their shapes. In dresses, red belts, imaging jangsam and red gasa, and musical instrument style were very similar in use. Especially, dancing dress could be classified with dancing factor and musical style. As for dancing factor, the use of jangsam aimed at activating style, and side opening of dresses aimed at playing musical instrument. But, as for deotboegi dress, dancing dress, with jangsam style, was used in pursuit of unifying on the basis of hwanhiyongyak through interior factor Buddhism, rather than exterior factor, though its use effectiveness was not so good for dancing. Dresses for hapdongmu include symbolic meaning as a way of expressing Buddha, law, and monks. As shown above, Hapdongmu dress of deotboegi was accepted by festival players in the close relation with Buddhism, formed a mental pivot by changed form, accepted Buddhistic thoughts and customs including behavioral symbol, according to Buddhistic tendency, and it also accepted peculiar culture.

Witenagemot 에 對한 硏究 (上)

文鎭成 수선사학회 1965 史林 Vol.1 No.-

사회적경제 활성화를 위한 사회적금융 정책 방향

문진수 한국자치발전연구원 2014 자치발전 Vol.2014 No.4