http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
자동차용 강판의 MAG 용접시 최적용접조건 선정에 관한 연구
방한서,방희선,주성민,노찬승,성보람,석한길,Bang, Han-Sur,Bang, Hee-Seon,Joo, Sung-Min,Ro, Chan-Seung,Sung, Bo-Ram,Suk, Han-Gil 대한용접접합학회 2009 대한용접·접합학회지 Vol.27 No.3
The optimization of the welding parameters was studied to maximize the weldability and minimize the amount of spatter in the MAG welding of automotive steel sheets under different shielding gas composition ratio. JS-EFSC, JS-SPHC steel plates and Ar mixture gases were used as a substrate and shielding gas for welding respectively. The five welding parameters were selected through preliminary experiments and their effects on the weldability were analyzed. Experiments were performed using the Taguchi experimental method. As results, appropriate range for welding could be achieved. Amount of spatter in 80%Ar+20%$CO_2$ shielding gas was 20% of that of $CO_2$welding. Therefore, in terms of high productivity and welding cost, Ar mixture gas(80%Ar+20%$CO_2$) was recommended as a shielding gas for application of MAG process, indicating the low spatter and good weld quality.
방보람(Bang, Bo-Ram) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.1
This study aims to provide fundamental data for effective project promotion and impact analysis of the Projects to Conserve and Utilize Historic-cultural spaces. Through literature and media reports analysis, the current status, characteristics, and primary issues of the project to conserve and utilize Historic-cultural space were examined. The analysis revealed that Historic-cultural space projects pursue social and cultural effects such as promoting local identity and cultural enjoyment of local residents, in addition to economic benefits. Media reports on Historic-cultural space projects showed positive perceptions such as beautiful and impressive, but also negative keywords such as discord and damage, indicating conflicts related to the projects.
서울 도심전통상권내 상업시설 보전 및 활용을 위한 가치 평가 연구
방보람(Bang, Bo-Ram),이희정(Lee, Hee-Chung) 한국도시설계학회 2013 도시설계 : 한국도시설계학회지 Vol.14 No.5
본 연구는 쉽게 사라지는 도심상업시설의 숨겨진 특성 분석과 가치평가를 통해 올바른 가치기준 제시를 목적으로 한다. 이를 위해 선행연구에서 도출한 가치요소인 역사성, 건축성, 사회성,경제성과 도심상업시설 특성을 기반으로 한 창조성을 AHP분석을 통해 가치평가 틀을 세우고 평화시장, 낙원상가에 대입시켜 시사점과 개선사항을 살펴본다. 평가 결과 두 시장의 총합은 비슷하였으나, 평화시장은 역사성이, 낙원상가는 건축성이 도드라졌으며, 사회성과 창조성의 상인요소는 두 항목 모두 높게 나타났다. 이를 통해 3가지 시사점을 도출할 수 있었다. 첫째, 도심상업시설은 창조성을 포함한 5가지 특성 외에 다양한 가치를 보유하고 있으며, 이는 꾸준한 가치 규명과 특성탐구가 필요함을 시사한다. 둘째, 서울 도심상업시설은 주변과의 연계와 역사성이 강하게 나타났으며, 이는 보전, 활용에 있어서 주변 네트워크와 도시적 차원에서의 고려가 필요함을 시사한다. 셋째, 도시공간 보전 및 활용에 대한 기준이 수치화된 경제성과 건축성에만 편중되지 않고 인문적 요소를 고려해야 하며, 도심 전통상권 내 상업시설의 경우 상인들의 삶과 네트워크를 고려하는 방안이 필요하겠다. This study aims to suggest the suitable valuation standard through the analysis and evaluation of the hidden characteristics of easily disappeared commercial facilities located in downtown. For this purpose, evaluation index was categorized as five, based on the previous studies and the characteristics of the traditional commercial facilities in downtown. The Framework of evaluation was established via the AHP(Analytic Hierarchy Process) analysis. Then, this Framework was applied to Pyounghwa market and Nakwon market, and We addressed the suggestion and improvement plan. The results of the evaluation are follows : The sum of the two markets are similar, but higher the Historicity of Pyounghwa market and Architectural characteristics of Nakwon market. Also, Two markets were all highly creativity and sociality. Here are three suggestions presented by this process. First, Downtown commercial facilities have a variety of value including five characteristics, which suggests a need for the steady value identification and characterization study. Second, Downtown commercial facilities of Seoul showed strong linkages of the surrounding and history, which suggests that conservation and utilization is required to consider the perimeter network and the urban dimension. Third, standard for conservation and utilization of urban space must consider the factors of humanities, and commercial facilities will require measure that reflect lives and network of traders.
방보람 ( Bang Bo-ram ),이태리 ( I Taly ),조정희 ( Cho Jung-hee ) 한국부동산분석학회 2017 不動産學硏究 Vol.23 No.3
This study aims at identifying factors that are important for information in Korean commercial real estate to provide the valuable information to investors and to proceed to advanced market by improving the transparency using the AHP method. In conclusion, important factors that should be considered in information for the Korean commercial real estate by priority are price and transaction information, rent price, income, and accessibilities. The suggestions of this study can help policy makers and market participants to utilize and to manage future information of commercial real estate. In addition, it is also expected that these results contribute to improve transparency of Korean commercial real estate market.
강민규 ( Min Gyu Kang ),김주영 ( Ju Young Kim ),방보람 ( Bo Ram Bang ),정재우 ( Jae Woo Jung ),손성욱 ( Seong Wook Sohn ),강혜련 ( Hye Ryun Kang ) 대한천식알레르기학회 2012 천식 및 알레르기 Vol.32 No.3
Background: Ciprofloxacin can induce immediate hypersensitivity reactions such as urticaria, angioedema, and anaphylaxis. These reactions are usually immunoglobulin E -mediated but non-immunoglobulin E mediated reactions were also reported. Case History: A 47-year-old man visited our emergency department with generalized erythematous rasheses. Skin rash, febrile sensations and conjunctival injection had developed 1 hour after he took ciprofloxacin and tamsulosin 5 hours ago. Initially, his blood pressure was normal but abruptly dropped to 75/36 mmHg 5 hours after arrival. His blood pressure was normalized with repeated epinephrine injection followed by hydration and norepinephrine continuous infusion. Results: Oral provocation tests were performed by using tamsulosin and ciprofloxacin. While tamsulosin did not evoke any symptoms, the patients had itching, erythematous rashes on the whole body 10 minutes after taking ciprofloxacin 62.5 mg and delayed hypotension (87/49 mmHg) occurred 5 hours later. He was diagnosed with delayed hypersensitivity to ciprofloxacin. Peripheral blood mononuclear cells isolated from the patient and normal controls were incubated with ciprofloxacin. The patient showed an increase in interleukin-5 and interleukin-13, while normal controls did not. Conclusion: This is the first case of ciprofloxacin-induced delayed anaphylaxis which was confirmed with oral provocation tests and in vitro cytokine analysis.