http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 유영경 (검색결과 129 건)
- 무료
- 기관 내 무료
- 유료
-
유영경,이화수,한경순,한규성 한국문화재보존과학회 2023 보존과학회지 Vol.39 No.5
In this study, a gel cleaning experiment was conducted to stably remove the fixative(PVAc) used in the past conservation treatment of the mural painting of the Payathonzu temple. Thisstudy prepared mock-up samples reflecting the material properties and conservation status of the muralpainting of the Payathonzu temple, and conducted an experiment about the applicability of 6 typesof gel cleaners to discern potential changes when they are applied to the actual mural painting andto review their stability. This study found that the gel cleaner mixed with dimethyl carbonate had asuperior removal effect to the gel cleaner mixed with acetone. Furthermore, for the same solvent, thegelling agent showed the removal effect in the order of Nevek® > Carbopol®980 > Laponite®RD. Uponexamining change patterns after applying the cleaners, this study found that the cleaners with a superiorremoval power had a similar trend to that in removal effect evaluation in a previous study. In actuallyapplying to the mural painting, however, the cleaners showed some inconsistent results with those inremoval power evaluation, and it was confirmed that these results were attributable to the propertiesof the cleaners interacting with the properties of the mural painting and the extent of penetration ofthe fixative. It was also found that not only the conditions of the cleaners but also the material andpainting technique characteristics of the mural could have a huge effect during the removal of thefixative. What is most important in removing the fixative applied to the mural painting of the Payathonzutemple is to ensure the stability of its painting layer by using a cleaning method that is controllableby the person treating the painting, and then, the properties that can help to effectively remove thefixative are required. At a time whenthere are few related studies in Korea, this study and its methodmay serve as a reference for future research on the removal of the fixative applied to a mural.
-
건조 피부와 피부 가려움 개선에 도움을 주는 보습 크림의 효능 및 안전성 연구
유영경,이민섭,최경혜,이강태,이건국 대한피부미용학회 2015 대한피부미용학회지 Vol.13 No.1
This study was conducted to find out the improvement of skin hydration, persistency, transepidermal water loss (TEWL) and itchy of moisturizing cream. The moisturizing cream is containing vernix caseosa mimetic (VCM), Actium lappa seed extract in liquid crystal system. In previous study, We developed vernix caseosa analogues mimicking the unique structure and properties of natural vernix caseosa. Actium lappa seed extract has the effect on lipid synthesis on human keratinocyte. We have investigated whether topical application of moisturizing cream and placebo cream improve the skin hydration, persistency, TEWL and itchy. The number of study participants were 40, including 20 study group (Group B) and 20 control group (Group A). The subjects in study group applied moisturizing cream containing VCM, arctium lappa seed extract in liquid crystal system on face (cheek) and thigh twice a day for 4weeks. The ones in control group applied cream without active ingredients in same methods. The hydration persistency test was conducted with 20 male and female on forearm. Our results showed that moisturizing cream (Group B) improved the skin hydration on cheek and thigh after 2weeks and 4weeks compared with before application. While the control group (Group A) was not showed the skin hydration effect compared with before application. Moisturizing cream (Group B) improve the decreasing TEWL on cheek and thigh after 2weeks and 4weeks compared with before application. But the control group (Group A) improved the decreasing TEWL on cheek after 2weeks and 4weeks compared with before application. Moisturizing cream (Group B) showed high moisturizing value and long holding time of hydration. In this study, we evaluated decreasing itch of moisturizing cream (Group B) and control cream (Group A) by assessment questionnaire. Moisturizing cream (Group B) improve the itch after 2weeks and 4weeks compared with before application. These studies show that moisturizing cream containing VCM and arctium lappa seed extract in liquid crystal system can improve skin hydration, persistency, TEWL and itch in the dry skin.
-
-
-
< 전시-P-56 > 함양 남계서원 풍영루 단청의 보존상태 진단 연구
유영경,이나라,이화수,정선희,한규성 한국목재공학회 2018 한국목재공학회 학술발표논문집 Vol.2018 No.1
사적 제 499호로 지정된 함양 남계서원 풍영루 단청을 대상으로 보존현황 및 상태진단 조사 연구를 실시하였다. 보존 현황 조사는 현 단청 상태에 대한 정밀촬영과 함께 적외선 및 자외선(IR lamp 및 Fuji film, 912 filter, Japan)을 활용한 광학적 조사를 실시하였다. 보존 상태진단 조사는 단청에 발생된 손상 현황을 면밀하게 파악하고, 적외선 열화상 촬영장비(Testo 882, Testo, Germany)를 사용하여 표면 물성상태를 조사하였다. 광학적 조사에 있어 적외선 촬영 결과에서는 가시광선 외 파장대를 통해 육안으로 확인하기 어려운 단청의 먹선과 손상부위가 검출되었으며, 이를 통해 문양 및 도상의 밑그림을 확인할 수 있었다. 또한 자외선 조사 결과에서는 단청에 발생된 오염물질을 명확하게 구분하고, 안료 별 형광반응의 차이를 통해 문양 형태 및 손상부위 등에 대한 명확한 파악이 가능하였다. 손상 상태 조사 결과, 풍영루 내·외부 단청은 문양 및 도상이 비교적 잘 남아있으나 대부분의 부재에서 채색층 손상이 발생된 것으로 조사되었다. 단청의 손상 유형은 크게 4가지의 손상유형으로 나타나며, 채색층의 박리·박락, 안료 분말화, 변색, 이물질에 의한 오염 등의 유형으로 구분되었다. 그 중 박리·박락 및 안료의 분말화로 인한 손상이 많은 비중을 차지하고 있으며 이러한 손상이 진행되고 있는 부재의 경우 지속적으로 손상될 가능성이 높을 것으로 확인된다. 또한 열화상 조사 결과, 열 흡수율 및 방사율 차이에 따라 육안으로 확인하기 어려운 채색층 박리 및 박락에 대한 손상부위 검출이 용이하였으며 목재 밀도차이에 따른 표면상태 및 안료별로 채색된 상태의 차이를 확인할 수 있었다. 조사연구를 종합한 결과 함양 남계서원 풍영루 단청은 복합적인 손상이 발생되었으며, 금번 과학적 진단조사결과는 향후 손상된 단청의 보존처리 및 보존관리에 대한 기초자료로서의 활용이 가능하다.
-
-
-
Consensus Terminology for Single Port Laparoscopic Surgery in Korea
유영경 대한내시경복강경외과학회 2009 Journal of Minimally Invasive Surgery Vol.12 No.2
The results of a nationwide survey performed in July 2009 for all the members of the Korean Society of Endoscopic & Laparoscopic Surgeons (KSES) about the terminology for this new technology are available. Seventy-eight (10.9%) of 716 members responded to an E-mail survey, which consisted of combined multiple choice and open questions. Of the all names, SPLS was the majority (26/78, 33.3%) and it was followed by SILS, 21/78 (26.9%). Others preferred the name such as SPA (10/78, 12.8%), 5 (6.4%) preferred OPLS (one port laparoscopic surgery) and 3 preferred SPoTS and so on. Although industry driven names have been prevalent thus far in this new emerging technology and many laparoscopic surgeons are used to it, we need an international consensus name for it for various lesions. According to my survey, I would like to recommend the nomenclature as the single port laparoscopic surgery (SPLS) at this moment, based on the opinion of the active members of the KSES.
-
-
KCI
eArticle연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
