Analysis of a cracked bar under a tensile load in a corrosive environment

Miglis, Yohann,Elishakoff, Isaac,Presuel-Moreno, Francisco Techno-Press 2013 Ocean systems engineering Vol.3 No.1

This brief study aims at providing a model to predict the time of service of a cracked bar in corrosive environment, in view of both the fracture mechanics and elastic failure criteria. Dolinskii's assumption on the relationship between stress and the corrosion rate is adopted. It is superimposed with fracture mechanics consideration. A comparison between the time of service of a cracked bar and that of a uniform bar is provided.

도착언어 독자 지식을 고려한 뉴스번역 전략: 관련성 이론의 관점에서

이미경 ( Mig Yong Lee ) 경희대학교 언어정보연구소 2011 언어연구 Vol.28 No.2

Aided by the advancement in information and telecommunications technologies, many news texts are translated and reported internationally to interested readers around the globe. The difficulties in translating the news stem from the lack of sociocultural background and subject knowledge on the part of the Target Text (TT) readers, which may result in misunderstanding or even distortion of meaning unless the translator intervenes. In addition, news text is often limited in the amount of print space as well as the information contents that can be included, restricting the translator`s room for intervention. This study examines the examples of English into Korean and Korean into English news translations printed by two major daily newspapers in Korea to investigate the translation strategies utilized by these two publishers to bridge the knowledge gap between Source Text (ST) and TT readers. Some of the strategies by the translators to adjust the informativity gap include addition of information, deletion of information, parenthesis, and localization of information. Investigation of translations of 50 news texts showed that relevance theory provides an important framework for translators when they intervene to enhance the understanding of the target readers.

한방병원 입원환자의 진료비 구조 분석

서미경 ( Mig Yung Seo ),이석구 ( Sok Goo Lee ) 한국보건행정학회 1996 보건행정학회지 Vol.6 No.2

양주(楊州) 휘상(徽商)의 문화적 욕구와 그림시장에 미친 영향

유미경 ( Yu Mig Yeong ) 동양미술사학회 2013 동양미술사학 Vol.2 No.-

본 논문은 18세기 중국회화사에 획기적인 변화와 발전을 가져온 양주 화단의 형성에 주도적인 역할을 담당했던 휘상들의 문화적 성향과 경제적 영향력이 당시 그림시장에 어떻게 반영되었는지를 밝히는데 목적이 있다. 이를 위해 먼저 중국 상방(商幇)가운데 휘상들의 문화적 정체성과 문사적 향유를 중시하는 경제성향에 관해 문헌을 통해 고찰하였다. 아울러 연관 작품들의 비교 분석을 시도하였다. 강남부자를 대표했던 안휘출신 상인들, 이른바 휘상들은 세 명이 상인이면 한명은 유학을 공부할 만큼 문풍이 만연했던 문헌국 출신들로서 고이호유(賈而好儒)란 문화적 특성을 지니고 있다. 당시 유교적 사회제도에서 천한신분의 상인계층에 속하면서도 문사의 풍격을 숭상하는 지식인으로 평가 받은 휘상의 독특한 문화적 정체성과 자부심은 안휘지역의 문화적 정서로부터 배양되었다고 할 수 있다. 특히 여타의 상방보다 본향(本鄕)의식속에 각인된 지연(地緣)중시의 결속력도 남달랐던 휘상들은 소금이나 쌀. 차 등외에도 고향의 특산품인 서화와 문방용품을 취급하였다. 일찍부터 서화상품에 조예가 있었던 휘상들은 명대 중. 후반기부터 서화와 고동품 소장에 참여하는 한편 예술시장에 무리로 움직이는 적극성을 보여주었다. 이후 휘상들이 막강한 경제력을 바탕으로 중국 화단에서 새로운 흐름을 주도하며 그 영향력을 행사한 것은 자신들의 본거지인 안휘와 지형적으로 근접한 거리에 위치한 양주에서이다. 16세기를 전후하여 양주에 진출했던 휘상들은 청초부터 소금사업으로 축적한 막대한 자금을 문화 사업과 서화시장에 유입시켜 양주화단의 새로운 변화와 활성화에 본격적으로 기여하였다. 그 결과 상류지식계층의 전유물이었던 문인화를 현실적이고 대중적인 시장상품으로 전환시켜 서화시장의 유통구조에 새로운 국면을 조성 하였다. 특히 양주화단에 그림의 상품화가 본격화 되면서 작품가격 공개와 작품 값 흥정 같은 파격적인 현상들이 성행하였다. 이 과정에서 휘상들의 본향에 대한 각별한 자부심은 초일하고 분방한 안휘지역 화파의 화풍들을 자연스럽게 양주화단으로 전이시키는 동력이 되었다. 또한 안휘인들의 문화적 욕구 가운데 문사 숭상의 성향과 서화에 대한 조예는 양주지역에 서화소장과 감상을 즐기는 풍조가 만연하는데 중요한 역할을 담당하였다. 뿐만 아니라 새로운 것을 좋아하고 기이한 것에 관심이 높았던 휘상들의 심미 취향은 대중적 성향의 서화상품화와 그림시장의 흥행을 조장하여 화가들로 하여금 창신에 대한 독특한 표현방식을 가시화시키는데 중요한 계기를 제공하였다. Huishang merchants played a large role in giving birth to a specific group of Yangzhou-based painters who molded a groundbreaking transformation in the Chinese art scene in the 18thcentury. The purpose of this study is to determine how the cultural aspirations, tastes, and economic influence of huishang merchants affected the 18thcentury Chinese art market. To this end, this study first surveys the literature on the cultural identity andeconomic tendencies and activities of huishang merchants. This study then makes comparative analyses of artworks that are associated with these merchants. Huishang is a term that refers to merchants from Anhui, a regionto the south of the Yangtze River. They were well-known for their wealth and fortune. These merchants, from one of the most learned states of China,shared a strong belief in jia er hao ru (賈而好儒?a way of life that emphasizes hard work in both commerce and learning). The unique identity of huishang merchants? who belonged to the merchant class that was generally disdained upon in the Confucian order at the time, but who were also accomplished intellectuals?stems from the distinctive culture and sentiment of Anhui. These merchants from the same region were also noted for the strong ties and connections they cultivated with one another. They therefore traded not only such specialties of Anhui as salt, rice, and tea, but also the paintings and stationeries produced in their hometown. Because of their learning, huishang merchants had a good eye for paintings and artworks and, together, rose as a major group player in the Chinese art market, actively collecting paintings and antiques in the middle to late Ming period. The overwhelming influence of huishang merchants on art, based on the massive fortune they had amassed from trade and commerce, was especially visible in Anhui and the neighboring region of Yangzhou. Huishang merchants were part of the Yangzhou economy as early as the 16thcentury. Beginning in the early Qing period, they began to invest the huge amounts of money they had earned from salt trade into local cultural projects and artists, shaping the mainstream painting style in the region and giving rise to the Yangzhou painters. It was the huishang merchants who revolutionized the painting market by turning paintings in literary artists’ styles that were formerly thought of as exclusive property of the learned upper classes, into popular mass market products. The commercialization of artworks from Yangzhou painters led to the rise of unconventional phenomena, such as the disclosure of, and negotiation over, the prices of artworks. Huishang merchants’ love of their hometown led to the natural transmission of the liberal style of Anhui-based painters toYangzhou. Anhuians’ reverence for products of learning and theirgood eye for paintings also served an important role in fostering a culture of collecting and appreciating art works in Yangzhou. Huishang merchants also had a knack for the novel and the eccentric. This tendency of theirs fuelled the boom of the art market catering to popular andmass tastes, prompting painters to develop unique and creative styles of expression.

Revisiting exponential stress corrosion model

Elishakoff, Isaac,Miglis, Yohann Techno-Press 2011 Ocean systems engineering Vol.1 No.2

One of the prevailing models that describe the stress corrosion is represented by an exponential dependence between rate of corrosion and stress, suggested by Gutman, Zainullin and Zuripov. This study revisits the exponential model and derives analytical expressions for the structures' durability which is postulated as the time for stress level to reach its yield value. Comparison is conducted with other possible models, namely with linear, quadratic or cubic cases.

아열대와 온대 기후 하에서 벼 생육 비교

박홍규,이경보,최원영,최민규,김상수,김정곤,Xu, Migging 한국농림기상학회 2006 한국농림기상학회지 Vol.8 No.2

Real-Time Digital Fuzzy Control Systems considering Computing Time-Delay

Park, Chang-Woo,Shin, Hyun-Seok,Park, Mig-Non Korean Institute of Intelligent Systems 2000 한국지능시스템학회논문지 Vol.10 No.5

In this paper, the effect of computing time-delay in the real-time digital fuzzy control systems is investigated and the design methodology of a real-time digital fuzzy controller(DFC) to overcome the problems caused by it is presented. We propose the fuzzy feedback controller whose output is delayed with unit sampling period. The analysis and the design problem considering computing time-delay is very easy because the proposed controller is syncronized with the sampling time. The stabilization problem of the digital fuzzy control system is solved by the linear matrix inequality(LMI) theory. Convex optimization techniques are utilized to find the stable feedback gains and a common positive definite matrix P for the designed fuzzy control system Furthermore, we develop a real-time fuzzy control system for backing up a computer-simulated truck-trailer with the consideration of the computing time-delay. By using the proposed method, we design a DFC which guarantees the stability of the real time digital fuzzy control system in the presence of computing time-delay.

항공사 CSR에 대한 승무원의 인식과 조직몰입의 관계에서 조직동일시의 매개효과

강상묵 ( Sang Muk Kang ),장미경 ( Mig Young Jang ) 관광경영학회 2013 관광경영연구 Vol.56 No.-

Recently, companies are keenly interested in sustainable growth, and as a tool to enhance sustainable growth they are paying attention to corporate social responsibility activities and organizational commitment. Previous studies on CSR effect focused on external stakeholders such as consumers, reporters, and not-for-the profit organizations. The purpose of this study is to examine the internal marketing effect of CSR activities on employees. This study aimed to explore the relationships among employees` perceptions of CSR, organizational Identification, organizational commitment of the airline flight attendants. In addition, it tries to find out the moderating effects that the trust have contributed to employees` perceptions of CSR and organizational commitment. In total. 280 questionnaires were distributed and 264 valid and complete questionnaires were collected for empirical data analysis. The result of this study shows that employees` perceptions of CSR has a direct effect on the organizational Identification and organizational commitment. And it has been found that the organizational Identification has a mediating effect between organizational Identification and organizational commitment.

A Simple Method for Elimination of False Positive Results in RT-PCR

F?timaMartel,DirkGr?ndemann,EdgarSch?mig 한국생화학분자생물학회 2002 BMB Reports Vol.35 No.2

Backstepping Control and Synchronization for 4-D Lorenz-Stenflo Chaotic System with Single Input

Yu, Sung-Hun,Hyun, Chang-Ho,Park, Mig-Non Korean Institute of Intelligent Systems 2011 INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGE Vol.11 No.3

In this paper, a backstepping design is proposed to achieve stabilization and synchronization for the Lorenz-Stenflo (LS) chaotic system. The proposed method is a recursive Lyapunov-based scheme and provides a systematic procedure to design stabilizing controllers. The proposed controller enables stabilization of the chaotic motion and synchronization of two identical LS chaotic systems using only a single control input. Numerical simulations are presented to validate the proposed method.