한국인에 대한 가변형 치과 인상용 트레이의 적합성에 관한 연구

김태영,동진근,조혜원,Kim Tae-Young,Dong Jin-Keun,Cho Hye-Won 대한치과보철학회 2006 대한치과보철학회지 Vol.44 No.4

Purpose : this study was to evaluate the fitness of adjustable dental impression trays on the Koreans : the trays used in the previous study by Kim et al. as part of the dental adjustable tray development project were improved and modified. Material and method: The patterns of tray were made through CAD-CAM process, and a simple silicone-base molds were made from them. The trial products were reproduced by pouring polyurethane into these molds. 30 male students(Wonkwang University, Dental College) and 30 female students (Wonkwang Health Science College, Department of Dental Hygiene) were selected and Reversible hydrocolloid impression materials were used for this study. The fitness of the trays was evaluated by measuring the width and length of impression materials of each measurement sites. Results and conclusion : 1. In adapting the trays inside the mouth, a uniform width of impression material(3 $\sim$ 6mm) was obtained in most sites due to the tooth stops and the inclined planes accommodating the width of the tray 2. The thickness of impression material in the central part of the palate was a mean 9.8mm, which turned out to be somewhat thick. 3. In the mandible. the thickness of the impression material in the lingual side inferior to the contact point of the 1st and 2nd molars was 2.7mm, and the thickness of the material in the lingual side of the rearmost margin was 2.5 mm. The thickness of the impression material of these areas was relatively thin.

소셜미디어 아카이빙을 위한 수집 및 보존방안

김태영,양동민,최상기,오효정,Kim, Tae-Young,Yang, Dongmin,Choi, Sang-Ki,Oh, Hyo-Jung 한국정보관리학회 2019 정보관리학회지 Vol.36 No.2

최근 공공기관에서 국민과 소통하는 방법의 하나로 소셜미디어를 활발하게 활용함에 따라 기록관리 영역에서도 이를 수집하고 보존하기 위한 다양한 방안들이 논의되고 있다. 미국에서는 정부 차원에서 소셜미디어를 수집 보존하고자 하는 움직임이 일고 있고, 영국 국립기록관에서는 이미 공공기관의 트위터와 유튜브를 대상으로 아카이브를 구축하여 이용자에게 서비스를 제공하고 있다. 이에 본 연구에서는 소셜미디어 아카이빙의 수집 및 보존 측면에서의 사례조사 결과를 토대로 소셜미디어의 유형별 특징과 그에 따른 수집 방안과 보존모형을 제안하고자 한다. 또한 제안방안의 실효성을 검증하기 위해 경상남도 도청의 소셜미디어를 대상으로 시범 적용하였다. 본 연구는 실제 수집한 결과를 통해 수집 및 보존방안을 제시하였다는 점에서 그 의의가 있으며, 차후 소셜미디어 아카이빙을 위한 모델 수립에 도움이 될 수 있을 것으로 기대한다. Recently, various methods of collecting and preserving social media have been discussed in the field of archives and records management as social media is actively used as a way of communicating with the public in the government. In the United States, there is a move to acquire and preserve social media at the government level, and the National Archives (UK) already provides social media archives to users through Twitter and YouTube. In this study, we proposed the features, acquisition methods of social media by type and the preservation model based on case study results in terms of acquisition and preservation of social media archiving. In order to verify the effectiveness of the proposed methods, this study was applied to the social media of Gyeongsangnamdo provincial government. The results of this study is meaningful in that it suggested acquisition and preservation methods through actual collected results and it is expected that it will be useful for establishing the models for future social media archiving.

N - 아실 아미노산계 계면활성제에 관한 연구 ( 제10보 ) - 컴퓨터 프로그래밍에 의한 이론적 임계미셀농도 및 미셀화영역의 산정 -

김태영,노윤찬,김홍수,강윤석,남기대 ( Tae Young Kim,Yun Chan Rho,Hong Su Kim,Yun Seog Kang,Ki Dae Nam ) 한국공업화학회 1996 공업화학 Vol.7 No.2

N-아실 아미노산계 음이온성계면활성제 중 sodium N-acyl-N-methyl-β-alaninate, sodium N-acyl sarcosinate 그리고 sodium N-acyl-N-methyl taurate 유도체 12종을 선택하여 묽은 수용액내에서 임계미셀농도와 미셀화 영역을 결정하는 새로운 방법으로서 컴퓨터프로그래밍에 의한 표면장력 곡선의 최대화를 제안하였다. 임계미셀농도와 미셀화 영역은 몇몇 실험치를 직접 프로그램에 대입함으로써 곡선의 최대화에 의해서 이론적으로 산정할 수 있다. 이론적으로 구한 임계미셀농도값들은 실측치와 거의 일치함을 알 수 있다. Micellization range and cmc for the dilute aqueous solution of N-acyl amino acid type anionic surfactants, that is, sodium N-acyl-N-methyl-β-alaninate, sodium N-acyl sarcosinate and sodium N-acyl-N-methyl taurate were investigated by computer programming. The extreme of the curvature of σ(C) as a new suggested method to determine the cmc and the micellization range was accomplished with computer programming. The values of cmc and micellization range can be obtained by the extreme of the curve by direct processing of only a few experimental data. The values of cmc particulary was in good agreement with those deduced intuitively from the shape of experimental curves of σ(C).

현대건축 - 청주읍성내의 어제와 오늘

김태영,Kim, Tae-Young 대한건축사협회 1998 建築士 Vol.1998 No.5

응급 유리 피판에 의한 사지 외상의 수복 - 증례 보고 -

김태영,최수중,권봉철,이용범,김기복,Kim, Tae-Young,Choi, Soo-Joong,Kwon, Bong-Cheol,Lee, Yong-Beom,Kim, Ki-Bok 대한미세수술학회 2010 Archives of reconstructive microsurgery Vol.19 No.1

Emergency free flap has been advocated to cover the severely injured extremity for more than two decades, due to its numerous advantages such as low incidence of flap failure and infection rate and early recovery of function. But there are very few reports about these. The authors report their experience in using the emergency free flap for reconstruction of extremities. For last 10 years, 4 patients ranging from 3 to 27 years old with severely traumatized extremities were treated with emergency free flap transfers. Three were males and the other was a female. Flap size ranged from $2{\times}5\;cm^2$ to $7{\times}22\;cm^2$. The locations of the recipient site were the dorsum of the foot, the cubital fossa, the popliteal fossa and the upper arm. The number of the donor sites used was as follows: one scapular flap, two parascapular flaps, and one radial forearm flap with the radial bone. All of the flaps survived without need of re-exploration. There was no infection or flap loss. Involved joints have recovered a normal range of motion. Therefore, we consider that the emergency free flap is a very safe and reliable method to cover the severely injured extremities.

상악에서 발생한 석회화를 동반한 치성각화낭

김태영,허경회,Kim, Tae-Young,Huh, Kyung-Hoe 대한영상치의학회 2010 Imaging Science in Dentistry Vol.40 No.2

Odontogenic keratocyst (OKC) with secondary inflammation involving the maxillary sinus was presented. Radiological diagnosis of this case was made based on the various findings from the cone-beam computed tomography, computed tomography and magnetic resonance images. There were calcified materials and impacted tooth within the lumen of the lesion, which is not uncommon in OKC. Histopathologic findings confirmed this lesion as OKC with secondary inflammation.

컴퓨터 프로그래밍에 의한 이론적 임계미셀 농도 및 미셀화 영역의 산정에 관한 연구

김태영,조경행,최성옥,정노희,남기대 ( Tae Young Kim,Gyung Heung Cho,Seung Ok Choi,No Hee Jeong,Ki Dae Nam ) 한국유화학회 1997 한국응용과학기술학회지 Vol.14 No.3

Micellization range and cmc for the dilute aqueous solution of sucrose monoesters, that is, sucrose monolaurate, sucrose monomyristate, sucrose monopalmitate, sucrose monostearate and sucrose monooleate were investigated by computer programming. The extreme of the curvature of σ(C) as a new suggested method to determine the cmc and the micellization range was accomplished with computer programming. The values of cmc and micellization range can be obtained by the extreme of the curve by direct processing of only a few experimental data. The values of cmc particulary was in good agreement with those deduced intuitively from the shape of experimental curves of σ(C).

졸 - 겔법에 의한 키토산의 겔화

김태영,이동일,문희,양재호 ( Tae Young Kim,Dong ll Lee,Hee Moon,Jai Ho Yang ) 한국공업화학회 1998 공업화학 Vol.9 No.3

고 / 액간 계면에 있어서 분산의 안정성에 관한 이론적 고찰

김태영,조경행,남기대 ( Tae Young Kim,Kyoung Haeng Cho,Kie Dae Nam ) 한국유화학회 1995 한국응용과학기술학회지 Vol.12 No.1

In this outline, the stability of solid/liquid dispersion was theoretically investigated the matter from all angles by using the modified DLVO theory. The stability was handled various considerations such as a production and characteristics of electrical double layer, total interaction(V_T) that consisting of attractive force(V_A) and repulsion(V_E), coagulation, the stability ratio(W), critical flocculation concentration(cfc) and zeta potential(ζ) etc. It was possible for us to examine with the stability ratio(W), critical flocculation concentration (cfc) and zeta potential(ζ) that may estimation of stability of solid/liquid dispersion experimentally.

시스템사고를 이용한 국민임대주택 공급시장분석

김태영,김재준,이찬식,안희진,Kim, Tae-Young,Kim, Jae-Jun,Lee, Chan-Sik,Ahn, Hee-Jin 한국건설관리학회 2006 건설관리 : 한국건설관리학회 학회지 Vol.7 No.5

정부는 매년 주택건설계획을 수립하여 주택공급을 확대하고 국민 주거복지 향상에 주력하고 있으나, 장기계획을 바탕으로 하는 비전이 구체적으로 제시되지 못한데다 정책의 일관성 부족 등의 많은 문제점이 나타나고 있다 특히, 2003년 주택보급률 100% 달성 후, 2012년 주택보급률 115% 달성을 위한 계획을 추진하고 있지만, 임차가구의 비율은 2003년 말 43%로 변화가 없으며, 미분양의 증가로 건설기업의 도산위험 증가와 주택가격의 급격한 상승으로 인해 주택공급시장의 불안정과 저소득층의 주거마련 여건은 더욱 악화되고 있다. 이러한 주택공급시장의 불안정과 저소득층의 주택마련 및 주거의 질적 향상을 위해 정부는 100만호의 국민임대주택을 건설하고 효율적 인 운영을 통해 지역발전과 국민경제 활성화를 이루려는 전략을 세우고 있다. 이 연구는 국민임대주택의 영향변수를 분류하여 이들 간의 상호작용을 시스템 다이내믹스 이론에 입각하여 연결하고, 장기적으로 동태성의 행태를 보이는 주택공급시장에서 국민임대주택이 어떠한 영향을 미치는지를 분석하여 각 주체별 전략수립의 기초정보를 제공하고자 한다. Although the Korean government have made a plan of housing market with supply and concentrated on the welfare of the people, there are still a lot of problem in housing market for lack of a long-term vision and consistent policy of the government. The plan of 115% of housing diffusion in 2012 is in progress after its acquisition of 100% in 2002, but there are no changes in the rental housing rate of 43% in 2003. In addition, there are getting worse circumstances in the instability of housing market and the low-income bracket, because of the Korean construction firms' bankruptcy with an increase of unsold hosing and a rapid increase of housing prices. The government have made the strategy of revitalizing the economy and regional development by means of a million public rental housing plan for the low-income bracket and welfare. This paper introduces the basic information of the subjective strategy establishment with the analysis of the reciprocal action of influence factors for public rental housing by system dynamics theory and the effect of public rental housing in housing supply market which has a long-term dynamic form.