본 연구의 목적은 드라마 “이상한 변호사 우영우”의 프레이밍 방식과 의미를 살 펴보는 데 있다. 이를 위해 사회학과 인지언어학의 프레임 개념으로 드라마의 이슈 프레이밍 양상을 분석해내는 연구 방법을 사용하였다. 2022년 방송된 드라마 “이 상한 변호사 우영우”는 자폐 스펙트럼 장애를 지닌 젊은 변호사의 사회 적응 과정 을 성공적으로 담아내 장애인에 대한 사회적 인식을 향상시켰을 뿐 아니라, 실제 사건과 판례를 기반으로 한 에피소드들을 통해 우리사회의 다양한 문제를 이슈화 하였다. 따라서 본고에서는 이 드라마가 어떤 문제들을 어떻게 이슈화하여 우리 사 회에 영향을 주었는지 살펴봄으로써 드라마의 사회적 기능을 밝혀보고자 했다. 분 석 결과 이 드라마는 장애인과 성소수자, 노인, 여성, 아동 등 사회적 약자와 소수 자에 대한 편견과 인식의 개선, 개인의 권리 존중, 평등과 정의 구현의 프레임을 구축하고 있었다. 또한 자폐 장애를 지니고 있는 주인공이 자신과 같은 약자의 입 장을 변호하며 재판에 임하는 과정을 보여줌으로써 이슈의 사회화를 강화하고 있 었다. 이 드라마의 방송 기간 중 사회적 약자와 소수자의 문제에 주목하는 다양한 이슈들이 부상했고, 시청자는 드라마가 제공한 공감과 공정, 상생의 프레임으로 그 이슈들을 바라보고 있었다. “이상한 변호사 우영우”가 수행한 이슈 프레이밍은 드 라마가 단순한 대중 오락물만이 아님을 보여준다. 드라마 콘텐츠의 경우 주로 산업 적 측면에서의 투자가 이루어져 왔으나, 드라마의 사회적 영향력을 고려한 보다 발 전적인 지원과 정책 수립이 이루어지길 기대한다.

This paper is a study on the malfunction that occurred during the power supply logic of the Gunner Display Device during Mortar Functional Firing under low temperature conditions. As a result of the phenomenon reproduction test and its analysis, the cause of the malfunction of the Gunner Display Device was Glitch, which occurred in the process of converting the image signal, and the improved software was applied to the Gunner's Display System by ignoring some of the image signal conversion process that causes Glitch. The improved Gunner Display Device passed the validity test and applied the improvement to the mortars. As a result of this study, several suggestions for power supply and control logic were proposed. It is expected that this study will be used as a reference in the future design of similar weapons systems.

The objective of this study is to analyze the difference between the theoretically calculated torque values of lead screws used in vehicle seat rails and the required torque values due to various disturbances that occur in actual systems. Lead screws were classified into square and trapezoidal threads and modeled by two lead type. Dynamic analysis models were constructed by applying contact conditions and rotational joints between the lead screw and nut. The validity of the dynamic model was verified by comparing the torque values obtained from rigid body dynamic analysis with the theoretically calculated torque values. Then, the lead screw was modeled as a flexible body to investigate the torque variation required for the lead screw when dynamic loads are considered. This study will help predict the actual torque values of lead screws for seat rails.

Comprehending the prevailing ideals of the body within a specific era requires grasping the intricate interplay between social phenomena and the evolution of clothing. Accordingly, this study investigates the distinctive facets of the perception of the Neo-Confucian body as reflected in men’s dress during the Joseon Dynasty. We examine a comprehensive body of scholarship, literature, and historical records concerning the body and dress. Additionally, we also employ a framework developed by M. Y. Kim, which categorizes the Neo-Confucian body in three ways: as the natural body, the cultural body, and the body as a fully-realized moral subject. Our findings unveil three crucial insights: firstly, guided by Neo-Confucian discourse positing appearance as a manifestation of innate energy (氣), men’s dress was deliberately designed to demarcate stylistic distinctions in women’s dress; secondly, the Chinese gwan (冠) was employed as a tool of self-cultivation (修身) to symbolize the legitimacy of Joseon’s Neo-Confucian governance; and thirdly, sim-ui (深衣), a philosophical emblem of Confucianism extensively represented across through an intensified exploration of historical sources, served as a means to consolidate the political standing of the Neo-Confucian faction. As a consequence of these factors, the attire of noble men conferred upon them both sexual and moral ascendancy as political entities; men’s dress became a visual manifestation of the legitimacy of their power, thus embodying Neo-Confucian ideals. This study carries significance by applying a discourse analysis approach to Korean dress research and elucidating the factors underlying the development of men’s dress during the Joseon Dynasty.

In this study, changes in the microstructure and mechanical properties of cast and extruded Al-2Li-1Ce alloy materials were investigated as the Mg content was varied. The density decreased to 2.485, 2.46 and 2.435 g/cm3 when the Mg content in the Al-2Li-1Ce alloy was increased to 2, 4 and 6 wt%, respectively. Intermetallic compounds of Al11Ce3 were observed in all alloys, while the β-phase of Al3Mg2 was observed in alloys containing 6 wt% of Mg. In the extruded material, with increasing Mg content the average grain size decreased to 84.8, 71.6 and 36.2 μm, and the fraction of high-angle grain boundaries (greater than 15°) increased to 82.8 %, 88.6 %, and 91.8 %, respectively. This occurred because the increased Mg content promotes dynamic recrystallization during hot extrusion. Tensile test results showed that as the Mg content increased, both the yield strength and tensile strength increased. The yield strength reached 86.1, 107.3, and 186.4 MPa, and the tensile strength reached 215.2, 285, and 360.5 MPa, respectively. However, it is worth noting that the ductility decreased to 27.78 %, 25.65 %, and 20.72 % as the Mg content increased. This reduction in ductility is attributed to the strengthening effect resulting from the increased amount of dissolved Mg, and grain refinement due to dynamic recrystallization.