보훈의 상징성과 화폐도안문제에 관한 연구

김범성 한국보훈학회 2007 한국보훈논총 Vol.6 No.1

본 논문에서는 화폐도안의 상징성과 국가정체성에 대한 논의를 통해 다음과 같은 결론을 제시하였다. 첫째, 대한민국 화폐의 인물도안은 대한민국의 국가정체성을 상징하는 인물이 들어가야 한다. 둘째, 현재의 화폐에 포함된 3명의 인물도안은 대한민국의 정체성에 부합하지 않는 인물도안이다. 셋째, 국가보훈문화 확산의 전략적 방안으로서 화폐 인물도안을 국가보훈의 상징성 측면에서 접근해야 한다. 이상의 결론에 근거하여 구체적인 실천방안을 세가지 제안하였다. 첫째, 고액권 화폐의 도안으로 채택될 인물은 대한민국의 국가정체성을 상징하는 인물이어야 한다. 둘째, 대한민국의 국가정체성에 부합하지 않는 기존 3개 지폐의 인물도안도 모두 바꾸어야 한다. 셋째, 한국은행의 화폐도안 자문위원회의 구성에 미술가나 역사가 이외에도 대한민국의 국가정체성을 잘 반영할 수 있는 사람들을 포함시켜야 한다. 나아가 화폐도안권한을 국가보훈처나 혹은 국가보훈위원회와 같은 국가정체성을 가장 잘 반영할 수 있는 부처로 이관하는 것이 바람직할 것이다.

2SG-3 Phase Controlling of Sintered Ti-Nb Alloys

김범성,( Muhammad Aneeq Haq ) 한국공업화학회 2017 한국공업화학회 연구논문 초록집 Vol.2017 No.1

Titanium (Ti) scrap utilization as raw materials charge in the Ti industry has grown from 30% in 1970s to 50% currently and still increasing owing to the lower cost of production. The use of low cost, recycled Ti can enable its use in industries where price plays a key role. In addition it can play an important part in preserving the environment. The α+β Titanium alloys currently are under intensive research due their excellent blend of mechanical properties such strength, toughness and ductility. In this work, fabrication of low cost Ti-20Nb binary alloy has been done using Spark plasma sintering (SPS). Sintering was done for short time at 900℃ and 40 MPa Pressure of Ti and Nb powder blend. Next, heat treatment alloy was done between 900-1100℃ for various time durations. FE-SEM, EDS and XRD analysis was done to characterize the resultant alloy. The resultant microstructure contained dispersed β-phase grains in α-phase matrix with Nb particles completely dissolved.

‘지진 예보’의 꿈과 현실 : 일본의 지진 예측 연구에 관한 역사적 고찰

김범성 서울대학교 일본연구소 2012 일본비평 Vol.- No.7

이 글에서는, 역사적인 관점에서 일본의 지진 예측 연구에 대해 살펴본다. 지진의 발생 을 예측하여 이로 인한 피해를 줄이고자 하는 것은 일본 지진학의 여명기부터 존재한 희망이었으나 이를 실현하는 것은 쉽지 않은 일이었고, 오히려 이로 인해 사회적인 문 제가 발생하기도 하였다. 한편 1923년의 관동대지진을 계기로 물리학자들을 중심으 로 지진 연구가 재편되는 과정에서 지진 예측보다는 기초 연구가 중시되게 되었다. 그 러나 지진 예측에 대한 열망이 사라진 것은 아니었고, 지진학자들이 1962년에 발행한 보고서를 바탕으로 1965년도부터는 지진 예측이 국가적인 사업으로 추진되기 시작하 였으며, 1978년에는 이와 관련한 법률도 제정되었다. 한편 일부 과학자들은 일찍부터 지진 예측에 대해 과학적인 근거가 박약하다고 비판을 거듭해 왔고, 결국 1995년의 고 베 지진이 계기가 되어 30년간 전개되어 온 사업에 대한 재검토가 이루어졌다. 그러나 현재에도 일본사회에는 지진의 발생을 조금이라도 빨리 포착하고자 하는 희망이 남아 있으며, 시민의 생활과 밀접한 관련을 지닌 지진 예측의 문제는 과학과 사회, 정치가 얽혀 있는 영역을 가로지르고 있다. This paper takes a historical approach in its review of the scientific quest for earthquake prediction in Japan, and the socio-political terrains where these investigations were deployed. When seismology was established in Japan in the late 19th century, the problem of earthquake prediction interested some forerunners of the newborn science. However, as seismicity is located underground, investigations proved difficult and predictions could sometimes cause social panic. In the aftermath of the Great Kanto Earthquake of 1923, a methodological turn to geophysics led Japanese scientists to make basic rather than practical investigations. It was in the 1960s that the desire for prediction was revisited, promoting a new national project crossing boundaries between scientific and socio-political realms. While criticisms of the “inability” to realize the goal have continued, Kobe’s tragedy of 1995 stimulated critics of this branch of science to emphasize basic research, similar to what their predecessors had argued seven decades ago. Thus, the history of earthquake prediction in Japan elucidates how scientific and socio-political cultures have interacted on the subject of natural disasters and their mitigation.

최고경영자의 MBTI에 관한 연구

김범성 한국산업경제학회 2003 산업경제연구 Vol.16 No.5

Beom-Seong Kim

Long-term Survival Benefit of Statin in Patients with Coronary Chronic Total Occlusion without Revascularization

김범성,양정훈,장우진,송영빈,한주용,최진호,최기홍,김성해,천우정,권현철,최승혁 대한의학회 2018 Journal of Korean medical science Vol.33 No.18

Background: Limited data are available on the efficacy of statin therapy in stable ischemic h disease with chronic total occlusion (CTO) without revascularization. We investigated wheth statin therapy could be beneficial in stable patients with CTO without revascularization. Methods: From March 2003 to February 2012, 2,024 patients with at least one CTO were enrolled in a retrospective, single-center registry; 664 of these patients were managed conservatively without an initial revascularization strategy. Among them, we excluded CT cases involving acute coronary syndrome, in-hospital death or incomplete data and classifi 551 patients into statin (n = 369) and non-statin (n = 182) groups according to use of statin discharge. Propensity score matching analysis was also performed in 148 pairs. The prima outcome was cardiac death. Results: The median overall follow-up duration was 45.7 months (interquartile range: 19.9–70.5 months). Cardiac death occurred in 22 patients (6.0%) in the statin group vs. 24 patients (13.2%) in the non-statin group (P < 0.001). In propensity score matching analysi statin therapy was associated with a low risk of cardiac death (adjusted hazard ratio [HR], 0.39; 95% confidence interval [CI], 0.18–0.85; P = 0.022) and major adverse cardiac event (adjusted HR, 0.66; 95% CI, 0.43–0.98; P = 0.043). On multivariate analysis, independent predictors for cardiac death were age > 70 years, renal insufficiency, prior myocardial infarction, left ventricular ejection fraction < 40%, proximal-to-mid CTO location, and no use of statin in CTO patients. Conclusion: Statin therapy at discharge may be associated with a reduction in long-term cardiac mortality in stable CTO patients without revascularization.

최고경영자의 MBTI에 관한 연구

김범성 한국산업경제학회 2003 산업경제연구 Vol.16 No.5

Vision Marker 를 이용한 실내 위치인식

김범성,최배훈,김은태,양광웅 제어로봇시스템학회 2012 제어로봇시스템학회 국내학술대회 논문집 Vol.2012 No.4

메이지 일본의 지진 및 쓰나미를 둘러싼 과학, 국가, 문명

김범성 일본사학회 2012 일본역사연구 Vol.35 No.-

While earthquakes and tsunamis are natural phenomena, their impacts on humans include those of a social nature. In Meiji Japan, the meaning of disasters formed in the context of “modernization,” whose standard was European civilization, and was transformed in the matrices of international as well as domestic politics. In this context, this essay sketches out how discourses on science, state, and civilization interacted with disasters, particularly earthquakes and tsunamis. It should be noted that the Yokohama Earthquake of 1880 triggered scientific interest in seismicity. Although this earthquake’s damage was not catastrophic, since the European community and structures in the treaty port were more sensitive than Japanese varieties, foreign scientists discovered earthquakes in Japan, then a geophysical blank, as a topic of scientific research. This interest by the Europeans led to the development of seismographs, which could depict the motion of the ground graphically. On the other hand, the Meiji government absorbed the knowledge and knowledge production systems of the European scientists within the Ministry of Home Affairs and the Imperial University. In the aftermath of the Great Nobi Earthquake of 1891, recognizing earthquakes as “a menace to the construction of a modern state,” the government organized the Imperial Earthquake Investigation Committee. When catastrophic tsunami waves devastated the Sanriku coasts in 1896, governmental organizations served as frameworks to investigate the “national crisis.”However, just as seismic and tidal waves transcend political borders, knowledge of earthquakes was crossing the geopolitical hierarchy of “civilization.” The 1890s already saw the emergence of a discourse, “Japan is an advanced country in the field of seismology,” and this notion subsequently resonated in the English-speaking scientific world. In the decade of the Russo-Japanese War and the Yellow Peril, this discourse served as a means to display Japan as a member of the civilized world. Nevertheless, such advanced science was not a strong enough influence to overturn the established racial order of the time.

나노복합분말의 치밀화중 분산상 Ni의 성장기구

김범성,이재성,오승탁,좌용호 한국분말야금학회 2000 한국분말재료학회지 (KPMI) Vol.7 No.4

The property and performance of the nanocomposites have been known to strongly depend on the structural feature of Ni nanodispersoids which affects considerably the structure of matrix. Such nanodispersoids undergo structural evolution in the process of consolidation. Thus, it is very important to understand the microstructural development of Ni nanodispersoids depending on the structure change of the matrix by consolidation. The present investigation has focused on the growth mechanism of Ni nanodispersoids in the initial stage of sintering. powder mixtures were prepared by wet ball milling and hydrogen reduction of and Ni oxide powders. Microstructural development and the growth mechanism of Ni dispersion during isothermal sintering were investigated depending on the porosity and structure of powder compacts. The growth mechanism of Ni was discussed based upon the reported kinetic mechanisms. It is found that the growth mechanism is closely related to the structural change of the compacts that affect material transport for coarsening. The result revealed that with decreasing porosity by consolidation the growth mechanism of Ni nanoparticles is changed from the migration-coalescence process to the interparticle transport mechanism.

최고경영자의 리더십 역할 : 행위 복잡성과 경영 성과

김범성 대한경영학회 2003 大韓經營學會誌 Vol.16 No.7

Key Words