방전플라즈마 소결 공정을 이용한 CoSb₃/Al/Ti/CuMo 접합 특성

김민숙,안종필,김경훈,김경자,박주석,서원선,김형순,Kim, Min Suk,Ahn, Jong Pil,Kim, Kyoung Hun,Kim, Kyung Ja,Park, Joo Seok,Seo, Won Seon,Kim, Hyung Sun 한국세라믹학회 2014 한국세라믹학회지 Vol.51 No.6

$CoSb_3$-based skutterudite compounds are candidate materials for thermoelectric power generation in the mid-temperature range (600 - 900 K) because their thermoelectric properties can be enhanced by doping and filling. The joining property of thermoelectric module electrodes containing thermoelectric materials is of great importance because it can dominate the efficiency of the thermoelectric module. This study examined the properties of $CoSb_3$/Al/Ti/CuMo joined by the spark plasma sintering technique. Titanium thin foil was used to prevent the diffusion of copper into $CoSb_3$ and Aluminum thin foil was used to improve the adhesion between $CoSb_3$ and Ti. The insertion of an Aluminum interlayer between the Ti and $CoSb_3$ was effective for joining $CoSb_3$ to Ti by forming an intermediate layer at the Al-$CoSb_3$ boundary without any micro cracks. Specifically, the adhesion strength of the Ti/Al/$CoSb_3$ joining interface showed a remarkable improvement compared with our previous results, without deterioration of electrical property in the interface.

열분해와 Hot Injection법을 이용한 CoSb₃ 나노분말합성

김민숙,안종필,김경자,박주석,김경훈,김형순,Kim, Min-Suk,Ahn, Jong-Pil,Kim, Kyung-Ja,Park, Joo-Seok,Kim, Kyoung-Hun,Kim, Hyung-Sun 한국세라믹학회 2013 한국세라믹학회지 Vol.50 No.6

$CoSb_3$ with its high electrical conductivity, Seebeck coefficient and rather low thermal conductivity is quite a promising material for thermoelectric conversion applications. A potentially high figure of merit (ZT) can be achieved by a nanostructure evolution of thermoelectric materials. In this work, $CoSb_3$ nanoparticles were synthesized through a thermal decomposition method in cooperation with a hot injection technique. Nano-sized $CoSb_3$ particles were obtained through the thermal decomposition reaction between the pre-heated cobalt-oleate at $320^{\circ}C$ and the injected antimony oleate with room temperature. The results showed that the particle size was increased with increasing synthesis temperature and the crystallinity of particles was improved with temperature but the decomposition of $CoSb_3$ was observed at $320^{\circ}C$. The $CoSb_3$ particles synthesized at $300^{\circ}C$ showed a high purity and an homogeneous shape with average particle size of 26 nm.

백석 시에 나타난 장소성 연구

김민숙(Kim, Min?suk) 한국비평문학회 2012 批評文學 Vol.- No.46

Place is physical basis to make history by human experience. It is obtained by the five senses. Also it is overall site of life where to carving the depth of recognize. Therefore, every human being can not live without the place to lean on. Placeness response is writing on the bone and the muscle. It is drawing on the brain and the heart. So it is be imaginative geography in literature. In other words, place experience of poet is medium to forms poetic consciousness. Most of the Baek Seok"s poetry has Specific places. The purpose of this study is to analyze how he get the placeness by what emotional context on Baek Seok"s poetry. It is belong to process of accepting literary imaginative geography from place experience. Japanese imperialists were bushy to redesigned have traditional geographic system of Joseon dynasty. They fully relocated geography shape. They forced emotion which unsuitable to us. Therefore, the actual field of place experience is different to imaginative geography as literary emotion space. In those times, Joseon was space of lost cause lost sovereignty and trauma place where we had to undergo pain of losing. At that time, poets were no exception. So they sang the lost place, "Joseon", "hometown", "home" with particular emotion. We have got double whammy, Stolen home and hometown because of we are stolen our country. Home and hometown are signify places to be shown fundamental presence of human stably. Loss of home induce uneasiness of existence and finally make a crisis loss of identity. Modern intellectual, Baek Seok also suffered by conflict and confusion cause he felt deep gap between premodern space and modern space that was built by Japanese forcing. In colonization, we have lost human freedom andprosperity. Modern intellectual, poet, Baek Seok has such that experience with all. Through this, I"d try to observe how to describe his idea about place experience with Baek Seok"s poetry. In spite of he is modern intellectual, it is hard to find sense of place in the city on his poem. But it is clearly find topophilia and placeless about home, hometown. He well drew place experience and sense of place including the market, including the harbor, mountains, villages, streets, etc on travel and nomadic life. Travel space is recognized unfamiliar place because of experience subject doesn"t live there. But there is similar life as like hometown. Similar memory remind topophilia and sense of place about merriment people, lovers. Placeless appears in endless nomadic life travel experience. Topophilia is more much growing since someone leaving from the living place. And also sense of placeless is much growing because someone is not living there. All beings want to get some comfortable place in life. Crisis like placeless comes along, we hope familiar new place for make recover relationship. Baek Seok"s desire about hometown is figured by rural communities, mountains and beach in the poem. Hope for familiar new place is life desire and escape from unfortunate reality.

서스펜션 플라즈마 스프레이 코팅법을 이용한 이트리아 코팅막 제조와 특성

김민숙,소성민,김형순,박성환,함영재,전민석,김경훈,Kim, Min Suk,So, Sung Min,Kim, Hyung Soon,Park, Seong Hwan,Ham, Young Jae,Jeon, Min Seok,Kim, Kyoung Hun 한국결정성장학회 2019 한국결정성장학회지 Vol.29 No.6

The suspension plasma spraying is a modification of conventional plasma spray techniques that has been developed to overcome the challenge of using fine particles in plasma spray processes. In this study, microstructure developments and mechanical property of yttrium oxide (Y₂O₃) coatings prepared by the suspension plasma spray coating technique have been investigated to determine the effect of processing parameters including plasma gun current and total gas flow. The results showed that a highly dense Y₂O₃ coating having low porosity of 0.2 vol% without any lamellar structures can be achieved at the optimum condition of gun current 200 A and total gas flow 220 L/min. 서스펜션 플라즈마 스프레이 법은 미세한 분말을 용사 공정에 적용함으로써 전통적인 플라즈마 스프레이 법의 단점을 극복하고자 개발된 코팅법이다. 본 연구에서는 고밀도의 Y₂O₃ 코팅막을 제조하기 위해 서스펜션 플라즈마 스프레이법을 이용하여 플라즈마 건의 전류량과 총 가스 유량을 공정변수로 하여 코팅막을 제조하였으며, 그에 따른 코팅막 특성에 대한 연구를 하였다. 코팅막의 미세구조 및 물리적 특성 평가 결과 플라즈마 건 전류량 200 A, 총 가스 유량 220 L/min의 조건에서 층상 결함 없이 0.2 vol%의 매우 낮은 기공률을 갖는 고밀도의 Y₂O₃ 코팅막을 제조할 수 있었다.

한국형 공황장애 약물치료 알고리듬 2008 : 공황장애의 진단, 치료 반응과 관해의 평가

김민숙,유범희,김찬형,윤세창,이상혁,서호석,양종철,한국형 공황장애 약물치료 알고리듬 2008 연구그룹,Kim, Min-Sook,Yu, Bum-Hee,Kim, Chan-Hyung,Yoon, Se-Chang,Lee, Sang-Hyuk,Suh, Ho-Suk,Yang, Jong-Chul 대한불안의학회 2008 대한불안의학회지 Vol.4 No.1

Objective : This article is a part of the Korean Medication Algorithm Project for Panic Disorder, which aims to build consensus regarding the diagnosis, treatment response and achievement of clinical remission for patients with panic disorder in Korea. Methods : The questionnaire used in this article had parts : 1) diagnosis, 2) treatment response, and 3) remission for patients with panic disorder. The questionnaire was completed by each of 54 Korean psychiatrists who had much experience in treating patients with panic disorder. We classified the experts' opinions into 3 categories (first-line, second-line, and third-line) using the ${\chi}^2$-test. Results : Five factors were considered in this research : panic attack, anticipatory anxiety, phobic avoidance, severity of illness, and psychosocial disability. Most reviewers agreed that the presence of a panic attack was the most important factor in the diagnosis of patients with panic disorder. Phobic avoidance was included in the first-line category, whereas the severity of illness and psychosocial disability were included in the second-line category. Most reviewers also agreed that the presence of a panic attack was the most important factor in determining the appropriate treatment response, and it was included in the first-line category along with several other items. To determine remission status, the patients' scores on tests pertaining to the severity of panic attack, anticipatory anxiety, phobic avoidance, severity of illness and psychosocial disability should be less than 3.0-3.3 on a 9-point Likert scale. Conclusion : We suggest useful information for making a diagnosisof panic disorder, determining the appropriate treatment response and identifying remission in panic disorder patients on the basis of the results of a nationwide survey of experts in Korea.

갈고리 발가락에 대한 근위지절관절 굴곡 방지 테이프가 뇌졸중 환자의 보행에 미치는 효과

김민숙,구봉오,Kim, Min-Suk,Goo, Bong-Oh 대한고유수용성신경근촉진법학회 2011 PNF and Movement Vol.9 No.3

Purpose : We investigated the effect of anti-flexion taping at the proximal interphalangeal joints on the gait in stroke patients with clawing toe. Methods : Nineteen patients (mean age $63.26{\pm}9.16$ years) with clawing toe were studied. Gait performance was measured under two different conditions : (1) non-tape (2) application of tape. Gait velocity, step time and stride length were examined with the GAITRite system Results : Compared to the non-tape control condition, step time of the hemiparetic side increased significantly after the application of tape(p=0.03). There was no significant mean differences between the taped and control conditions for stride length of the hemiparetic side and velocity. Conclusion : Whilst the anti-flexion tape at the proximal interphalangeal joints changed the walking by providing significant step time effect, positive changes were noted in stride length of the hemiparetic side after tape application. These findings indicate that anti-flexion tape procedures do not significantly alter stride length of the hemiparetic side and velocity.

한국형 전시자원소요산정 모델에 대한 VV&A 적용방안 연구

김민숙,정환식,이재영,Kim, Min-Suk,Jung, Whan-Sik,Lee, Jae-Yeong 한국국방경영분석학회 2009 한국국방경영분석학회지 Vol.35 No.2

최근 국방분야에서 M&S의 중요성이 증가함에 따라 이를 검증, 확인, 인증 할 수 있는 VV&A의 필요성이 요구되고 있다. VV&A는 M&S 개발시 신뢰성을 높이고, 사용자의 요구사항을 충족시켰는지를 판단하기 위한 정보를 제공한다. VV&A 과정은 M&S의 신뢰성을 보증하기 위해 필요한 활동이다. 그러나 한국에서는 현재까지 M&S 개발시 VV&A에 대한 지침과 규정이 정립되어 있지 않다. 본 연구에서는 VV&A 절차의 일부를 현재 육군에서 개발 중인 한국형 전시자원소요산정 모델에 적용하기 위해 계획은 전단계에 대해 수립하였고 제한적으로 근접지역 직접사격 손실논리에 대해 결과확인을 실시하였다. 이는 M&S 개발시 VV&A 적용의 필요성을 인식할 수 있는 계기를 제공하였다. Recently, the necessity of VV&A and the importance of M&S are increasing in the national defense area. The purpose of VV&A is to assure a proper development of M&S and to provide users with sufficient information to determine if M&S could meet their demands. Therefore, VV&A process needs to be performed to guarantee the credibility of the M&S. However, the basic guidance and regulation of VV&A are not yet developed in Korea. This paper proposed the VV&A application process in the Korean Wartime Resource Requirement Model, focusing on the close combat situation of the model. The VV&A process provided in this paper can also be applied to other analytical models currently developing in Korea.

『청교(淸交)』로 보는 한국 건축문화재 조사 및 보존에 관한 연구

김민숙,Kim, Min-Suk 한국건축역사학회 2014 건축역사연구 Vol.23 No.4

The magazine (Bulletin) of "Seikou" was made by conservation engineers to exchange information about the survey and repair work of historic buildings in Japan before World War II. This magazine has 26 volumes in total, and was published periodically four times a year from April 1937 to December 1943. Publisher is Nindokai that is supposed to the forerunner of Bunkenkyo (the Japanese Association for Conservation of Architectural Monuments). Only 3 or 4 organizations except personal possession have it now. And it has a limit to use the contents of the article as a general historical material. So, it was rare that experts and researcher used to the "Seikou". However, this study focuses on the articles of the Korean historic building, which is sometimes appeared in it, although there are few. The purpose of this paper is to clarify the fact-finding of the conservation for the Korean historic building in Japanese colonial period by analyzing the articles in historical records of "Seikou".

탈분단시대의 탈경계인의 유형과 특수성

김민숙 ( Kim Min Suk ) 단국대학교(천안캠퍼스) 한국문화기술연구소 2019 한국문화기술 Vol.27 No.-

탈북문학은 통일로 나아가는 시점에 꾸준히 제기된 사회적 문제들을 상기 시킨다. 탈북자의 인권 문제, 남북간의 이념체계로 인한 남한 사회 부적응, 자본주의에 대한 비판 등 다양한 주제의식이 소설에 투영되었다. 물론 작가들의 작품에 투영된 분단현실, 폭력과 인신매매, 노동착취 등 탈경계인의 인권문제는 다양한 시선도 소설에 형상화되었다. 1990년대부터 2010년대까지 남한에 발표된 탈북자를 소재로 한 소설은 사회적인 관점은 물론 개인의 정체성 문제까지 폭넓게 다뤄져 왔고, 남한작가들이 탈북자를 소재로 한 작품과 탈북작가의 작품에 이르기까지 한국 소설의 전반적인 연구가 활발하게 이뤄져왔다. 여기서 중요한 관점은 통일 시대를 대비하여 소수자의 정체성 문제에 대한 시각이 절실히 필요함을 제기한다. 탈북문학이 갖는 사회 현상의 반영은 남한사회에서 뿌리내리기, 소수자의 존재에 대한 가치, 제3국에서의 정체성, 인권 문제 등 탈북자의 소외된 존재성과 인권문제에 대한 탐구가 통일을 대비하는 우리 사회에서 소수자의 개인의 문제에서 사회적인 관심으로 확대 연구되어야 한다고 본다. 한국사회가 다문화사회로의 적극적인 진입으로 탈북자를 소수자에 국한시키는 관점에도 한계에 이르렀다. 분단 극복과 통일 시대를 예비하는 시점에서 경계인의 면모를 드러낸 탈북문학의 관심과 연구는 탈경계인으로서 뿌리 없는 삶에서 한 개인의 정체성 회복을, 통일 시대에 발생할 사회문제를 진단할 수 있는 계기를 마련할 것이다. 본고는 제3국에 거주하는 탈경계인이 경험하는 폭력과 인신매매 등의 인권문제, 소수자의 정체성, 남파 공작원이나 제3국 망명과 같은 자발적·비자발적 탈경계인의 면모를 그린 소설을 중심으로 살펴보고자 한다. 탈북 현상의 사회적 문제에서 벗어나 뿌리 뽑힌 자, 뿌리 없는 사람의 경계에 선 탈경계인의 삶의 서사 복원은 통일 시대를 예비하는 발판이 되어줄 것이다. The literature of North Korean defection reminds us of the social problems that have been raised steadily at this time while stepping on to the unification. A variety of thematic consciousness such as human rights issues of North Korean defectors, maladjustments to the South Korean society caused by the differences in ideological system between the two Koreas as well as criticism of capitalism, etc. are contained in the novels. Of course, the reality of division reflected in the works of writers as well as human rights issues of trans-boundaries men such as violence, human trafficking and exploitation of labor, etc. have been projected into the novels with various views. Those novels published in South Korea during the period from the 1990s to the 2010s based on North Korean defectors have covered wide subjects not only of social views but also of personal identity issues, and there have made very active studies on the whole Korean novels from South Korean writers’ works based on North Korean defectors to North Korean defectors’ works. Here an important viewpoint is raised of a desperate necessity for the perspective on the identity issue of minority in preparation for the era of unification. Regarding these reflections of the social phenomenon contained in the literature of North Korean defection, it is considered that the exploration of North Korean defectors’ neglected presence such as taking root in the South Korean society, the value of the minority’s presence and their identity in a third country, etc. should be studied more extensively from individual problems of the minority to social interests in our society preparing for the unification. Such perspective to confine North Korean defectors to the minority has also reached to a limit because the South Korean society had actively entered into a multi-cultural society. At this point of time overcoming the division and preparing for the era of unification, such interest in and research of the literature of North Korean defection, which reveals the aspects of trans-boundaries men, will provide an opportunity for the recovery of an individual’s identity from the rootless life as a trans-boundaries man and for diagnosing social problems which may come up in the era of unification. This study has an intention to look into the novels focusing on the ones describing human rights issues such as violence and human trafficking experienced by trans-boundaries men living in third countries, the identity of minority and the aspects of voluntary or involuntary trans-boundaries men such as an espionage sent to South Korea or an asylum to a third country, etc. Out of the social problems caused by the phenomenon of North Korean defection, the restoration of the epic history of trans-boundaries men’s life who are standing on a boundary as a uprooted person or even as a rootless person will serve as a stepping stone preliminary to the era of unification.

탈경계인의 유목서사와 정체성 - 『바리데기』와 『리나』를 중심으로

김민숙 ( Kim Min Suk ) 단국대학교 한국문화기술연구소 2021 한국문화기술 Vol.30 No.-

탈북문학은 소수자의 뿌리 없는 정체성과 인권문제, 자본주의에 대한 비판 등이 담긴 소설적 주제의식을 탐구해왔다. 탈북문학에 대한 관심과 연구는 사회적 진단과 대비책 마련에 대한 물음표를 제기해왔다. 이 논문은 분단 극복과 통일 시대를 예비하는 시점에 개인의 정체성 회복을 위한 사회적 계기 마련, 제3국에서의 소외된 삶의 회복 등 사회적 문제를 진단하고 대비할 수 있을 것이다. 탈경계인의 인권문제를 제기하는 소설은 탈북 과정에서 일어나는 폭력과 인신매매, 노동착취 등을 형상화하고 있다. 탈북문학에 형상화된 소수자의 존재 가치, 제3국에서의 정체성, 인권문제 등은 통일을 대비하는 우리 사회에 개인적인 문제를 넘어 사회적인 관심을 끊임없이 제시한다. 본고는 단순히 탈북 현상에서 벗어나 제3국에 거주하는 탈경계인의 뿌리 없는 정체성과 그들이 겪는 폭력과 인신매매 등의 인권문제, 자본주의의 병폐를 소녀서사로 그려낸 소설을 중심으로 살펴보고자 한다. 소녀서사로 구성된 소설을 바탕으로 탈북자, 탈북여성, 탈북난민 등 제3국에 이주한 여성의 소외된 삶을 소설창작기법으로 짚어본다. 소설에 드러난 그들 개인의 서사를 복원하는 일은 통일 시대를 예비하는 앞으로의 현시대에 발판이 될 것이다. The literature of North Korean defection has explored its novelistic thematic consciousness in which contains those issues such as rootless identity of the minority and human rights as well as criticism of capitalism. The interest in and study on the literature of North Korean defection have thrown questions about social diagnosis and the preparation of countermeasures. This study intends to provide an opportunity to diagnose and prepare for social problems such as the arrangement of social momentum for the recovery of the personal identity and the restoration of their marginalized lives in third countries for North Korean defectors at this time to overcome the division and prepare for the era of unification. Violences, human trafficking, and exploitations of labor being occurred in the process of defecting from North Korea are portrayed in the novels, raising the human right issues of those trans-boundaries people. It desperately demands us, who are to prepare for the era of unification, to look at the issues of the minority’s identity and their human rights in a new way. As a result, those issues, such as the value of the minority’s existence, their identity in third countries, and their human rights, etc. as the contents in the literature of North Korean defection, constantly present the need for a social attention, not as a personal matter, toward our society preparing for the unification. This study intends to look at the rootless identity of those trans-boundaries people living in third countries, those human right issues such as violences and human trafficking suffered by them as well as the social ills of capitalism out of just the simple phenomenon of defection from North Korea focusing on the novels that depict those materials from a narrative perspective of a girl. Based on the novels constructed from the narrative perspective of a girl, this study looks at the marginalized lives of women who moved to third countries as defectors, women, and refugees from North Korea, through the creating techniques of novel. This study hopes that the restoration of their personal narratives revealed in the novels would be a step to the present age preparing for the era of the unification.