기체ㆍ액체의 발생량 및 확산 실험 장치

송연호 강원과학교육연구회 1998 강원과학교육연구회지 Vol.3 No.-

향수 패키지디자인에 나타난 색채 트랜드 연구

송연호,이영화 한국브랜드디자인학회 2012 브랜드디자인학연구 Vol.10 No.1

사람들의 생활에 있어서 향은 옛 부터 중요한 역할을 해왔으며, 긴 인류 역사 속에서 향은 인간과 밀접한 관계를 맺고 있다. 사람들은 누구나 다른 사람과 다른 개성을 추구하고 싶은 욕구와 더불어 한층 아름다워 지고 싶은 욕구를 가진다. 이러한 미적 본능을 충족시켜 주기 위한 방법으로 화장품과 더불어 향수는 이제 널리 이용하고 있는 필수품이 되었다. 향수는 생활수준이 높아질수록 점점 높은 구매력을 보이고 있으며, 따라서 향수의 소비는 늘어가고 있는 추세이다. 향수는 저마다 독특한 향기를 발한다. 그러한 향수의 향기를 더욱 아름답게 꾸며 주는 것은, 그것을 담고 있는 패키지라고 할 수 있다. 갖가지 화려한 장식으로 꾸며진 향수 패키지들은 그 나름대로의 향기를 뿜어내는 시각적 표현의 한 방법이 되고 있다. 이에 본 논문에서는 국내 2011년 상반기 판매순위 10위안에 드는 향수를 선정하여 향수 패키지 요소 중에 가장 영향력을 주는 시지각적인 요소인 색채이미지 분석하였다. 분석결과 향수 패키지 디자인에 나타난 색채 트랜드는 은은한 향과 좋은 향을 선호하는 것을 알 수 있었으며, 은은한 향과 좋은 향은 라일락색, 보라, 연보라로 고명도의 난색계열로 나타났다. 우아하며 여성적인 색으로, 색 그 자체에서 안정감이나 고귀함이 느껴지는 이미지를 선호 하는 것을 알 수 있었다. Perfume has been playing important roles in human life from old times, and has been in close relationship with humans in the long history of mankind. Everyone has a desire to pursue his own individuality different from others’, and also a desire to be more beautiful. Perfume, along with cosmetics as a method of satisfying such aesthetic instincts, is now a widely used necessity. The higher a person’s standard of life, the higher his/her purchasing power, and hence the consumption of perfume is increasing. Every perfume releases its own unique fragrance. What decorates the fragrance of a perfume more beautifully is the package that contains it. Perfume packages decorated with all kinds of splendid ornaments are contributed to visual expressions that release their own scents. Thus this study selected the 10 perfume products ranking highest in sales during the first half of 2011 in Korea, and analyzed their color image, which is the most influential visuo‐perceptual factor among the package elements of perfume. According to the results of the analysis, color trends observed in the package design of perfume products showed consumers’ preference for subtle fragrance and fine fragrance. In addition, subtle fragrance and fine fragrance were expressed with highly bright warm colors such as lilac, violet and light purple. These results suggest that consumers prefer elegant feminine color images that give the feeling of tranquility and nobility.

Advanced Bioethanol Production from Hardwoods by BRC Sequential Fermentation

송연호,박찬송,오치훈,배현종 한국에너지학회 2019 한국에너지공학회 학술발표회 Vol.2019 No.5

지역적 특성에 따른 상징조형물의 접근과 해석 -지역이미지를 나타내는 유형적, 무형적 상징조형물을 중심으로-

송연호 한국일러스트레이션학회 2008 일러스트레이션 포럼 Vol.16 No.-

우리나라는 지방자치제 실시 후 지역 문화의 활성 화가 문화정책의 핵심으로 부상되어 지역 문화정책 은 새로운 변화를 맞이하고 있다. 한 지역을 나타내는 지역이미지는 그 지역의 미래 비전과 다양한 가 치 창출 등을 통하여 지역민들의 단결과 사기 진작, 그리고 대외적인 이미지 제고를 통한 관광객의 유치 등 양질의 지역문화에 기여하여야 한다는 시대적인 상황과 요구가 새로운 지역이미지 조성 전략을 필요 로 하고 있다. 상징조형물은 지역의 특성을 만들어 내는 소중한 자원이다. 특히 지역 특성은 주민 모두 가 공유할 수 있도록 공통적인 일체감을 만들어야 하고, 지역 외부에 대해서는 지역의 특성을 알리는 지역의 이미지가 되기 때문에 이것을 적절히 이용하여 새로운 가치창출이 시도되어야만 지역 활성화는 성공할 수 있을 것이다. 따라서 본 연구에서는 지역적 특성의 소재를 이용한 상징조형물에 관하여 현장답사를 통해 조사하였고, 이를 크게 유형요소와 무형요소로 구분하여 살펴보았다. 유형 요소의 경우는 타 지역에서 찾아볼 수 없는것들 즉, 유적, 역사적 장소, 자연환경, 고유 특산품이나 농수산물, 특수한 장소나 최근의 유명한 드라마 촬영 현장 등으로 분류할 수 있었으며, 무형 요소는 각지역에서 유래되고 있는 설화나 전설, 역사성, 기상조건, 무형문화재, 지역 주민의 특성 등으로 구분하여 살펴보았다. 지역개발의 목표를 성공적으로 이루기 위해서는 다각적인 관점에서 지역의 특징과 환경 분석이 반드시 이루어져야 하므로, 본 연구에서 제시한 상징조형물 ‘유형 요소’와 ‘무형 요소’의 분류는 지역 특성을 높이기 위한 연구에 도움이 되었으면 한다. Since the self-governing system started in Korea, The activities for boosting local culture have become at the core of culture policy. So local culture policy has been facing new changes. Through the futuristic vision of the region mad the various values-making, an landmark image representing an entire region needs an strategy to create a new one under the circumstances that it has to contribute to the quality culture such as the unity and morale boost of the local residents, and tourist attraction. A symbolic sculpture is an important source that creates the characteristics of one region. Especially, the feature of the region has to make the standard sense of unity for all residents to share, and it can also play a role in advertising itself to other places. A symbolic sculpture will be able to be successful only when local residents can use it properly and try to make new values. Therefore, this study made an on-the-spot survey for a symbolic sculpture used by subject matter with regional feature. A symbolic sculpture can be mainly divided into tangible and intangible elements. The former can be classified according to the ancient relics, historic spots, natural environments, special products, agricultural products, special place and famous drama shooting places. The latter can also be made up of myth, legend, history, weather condition, intangible cultural assets, the feature of local residents. In order for community development to be made successful, the feature of a region and an environmental analysis are needed from a broader perspective. Therefore, through the classification this study offers such as tangible element and intangible element of symbolic sculptures, I wish it could be a step forward in the study of improving the feature of the region.

염화암모늄에 의한 금속황화물의 염소화

송연호,이철태 ( Yon Ho Song,Chul Tae Lee ) 한국공업화학회 1995 공업화학 Vol.6 No.1

금속황화물과 NH₄Cl의 반응에 대한 열역학적 계산과 실험적 연구가 염소화제로서 NH₄Cl의 타당성을 검토하기 위하여 수행되었다. 본 연구에서는 Ag₂S, As₂S₃, CdS, CuS, Cu₂S, FeS, HgS, MoS₂, Ni₃S₂, PbS, Sb₂S₃ 및 ZnS의 금속황화물을 NH₄Cl에 의하여 염소화시킨 결과 NH₄Cl이 이들 금속황화물의 좋은 대체 염소화제임을 알 수 있었다. Thermodynamic calculation and experimental investigation for the reaction between metal sulfides and NH₄Cl were carried out to test the feasibility of NH₄Cl as an alternative chlorination agent for the chlorination of metal sulfides. In this experiment, 12 metal sulfides such as Ag₂S, As₂S₃, CdS, CuS, Cu₂S, FeS, HgS, MoS₂, Ni₃S₂, PbS, Sb₂S₃ and ZnS were selected for this test As the results, NH₄Cl was acted as a good alternative chlorination agent for the chlorination of these metal sulfides.

Surface Morphology and Electrical Property of PEMFC (Proton Exchange Membrane Fuel Cell) Bipolar Plates

송연호,윤영훈 한국세라믹학회 2008 한국세라믹학회지 Vol.45 No.3

The multi-films of a metallic film and a transparent conducting oxide (TCO, indium-tin oxide, ITO) film were formed on the stainless steel 316 and 304 plates by a sputtering method and an E-beam method and then the external metallic region of the stainless steel bipolar plates was converted into the metal nitride films through an annealing process. The multi-film formed on the stainless steel bipolar plates showed the XRD patterns of the typical indium-tin oxide, the metallic phase and the metal substrate and the external nitride film. The XRD pattern of the thin film on the bipolar plates modified showed two metal nitride phases of CrN and Cr2N compound. Surface microstructural morphology of the multi-film deposited bipolar plates was observed by AFM and FE-SEM. The metal nitride film formed on the stainless steel bipolar plates represented a microstructural morphology of fine columnar grains with 10 nm diameter and 60nm length in FE-SEM images. The electrical resistivity of the stainless steel bipolar plates modified was evaluated. The multi-films of a metallic film and a transparent conducting oxide (TCO, indium-tin oxide, ITO) film were formed on the stainless steel 316 and 304 plates by a sputtering method and an E-beam method and then the external metallic region of the stainless steel bipolar plates was converted into the metal nitride films through an annealing process. The multi-film formed on the stainless steel bipolar plates showed the XRD patterns of the typical indium-tin oxide, the metallic phase and the metal substrate and the external nitride film. The XRD pattern of the thin film on the bipolar plates modified showed two metal nitride phases of CrN and Cr2N compound. Surface microstructural morphology of the multi-film deposited bipolar plates was observed by AFM and FE-SEM. The metal nitride film formed on the stainless steel bipolar plates represented a microstructural morphology of fine columnar grains with 10 nm diameter and 60nm length in FE-SEM images. The electrical resistivity of the stainless steel bipolar plates modified was evaluated.

학교 정보화 교육의 전망과 대책 (단위 학교 정보화 교육을 중심으로)

송연호 강원과학교육연구회 1997 강원과학교육연구회지 Vol.2 No.-

소성법에 의한 Li_(2)Ti_(3)O_(7)의 합성 및 리튬이차전지용 부극 물질로의 응용

송연호,이진식,이철태 조선대학교 생산기술연구소 1999 生産技術硏究 Vol.21 No.1

The ramsdellite, Li₂Ti₃O_(7) was prepared by reacting, in air, mixtures of Li₂CO₃ and TiO₂ by calcination at 1050℃, for 12 hrs and was examined a possibility to use as an anode material. Li₂Ti₃O_(7) showed a discharge capacity of 120~140 mAh/g with good cycle ability during the 20 charge/discharge cycles in a Li/1M LiPF6〔in EC-DEC (1:1 by volume)〕Li₂Ti₃O_(7) cell at a current density of 0.15 mA/㎠ and the voltage range 0.5 ~ 3.0V.

N-Vinyl Phthalimidine과 Maleic Anhydride와의 電荷移動錯物

송연호,권규혁,조성휴,성기윤 조선대학교 생산기술연구소 1986 生産技術硏究 Vol.8 No.1

Charge transfer complexes between N-vinyl phthalimidine and maleic anhydride have been investigated by using NMR method. The free radical copolymerization of N-vinyl phthalimidine and maleic anhydride was conducted in dimethylsulfoxide using benzoyl peroxide as an initiator. The eguilibrium constant of a charge-transfer complex between N-vinyl phthalimidine and maleic anhydride in deuterated dimethylsulfoxide have been determined at room temperature(21℃) by Foster equation. Temperature dependency of conversion activation energy and thermal properties of the copolymer formed have been also determined. The results were as follows. (1) The eguilibrium constant of the charge-transfer complex between N-vinyl phthalirnidine and maleic anhydride was 0.162ℓ/mole. (2) It is observed that N-vinyl phthalimidine and maleic anhydride are formed a chargetransfer complex of 1:1 electron donor-acceptor in the propagation step. (3) Copolymerization rate after initial delay period was increased with increasing of reaction temperature. (4) Activation energy of the copolymerization in the propagation step was found to be 4.57 kcal/mole. (5) The copolymer melts slowly in the range of 170℃ and 190℃

Na 및 중수의 정제에 관한 연구(I) : 촉매를 이용한 H₂O-H₂S 계의 화학교환 반응을 중심으로

송연호,조성휴,조병욱,김정규,이용술 조선대학교 생산기술연구소 1986 生産技術硏究 Vol.8 No.1

The reaction characteristics and properties of a catalyst treated with a mesophase polymer which had a siloxyl flexible group in the polymer main chain was conducted for the improvement of exchange reactivity in H₂O-H₂S exchange system. The results Were as follows, The catalyst activity was alrnostly not changed with respect to the reaction time and the reaction temperature, while the untreated one showed a rapid reduction in its activity within at least 4 minutes. H₂O-H₂S exchange reaction ratio was increased to 0.4% at 90℃ and 8hr, further more, reverse exchange reaction ratios were also observed at low temperature (25℃ and 40℃) for the evidence of an applicability for dual temperature process. It was elucidated that hydrogen atom in H₂0 molecule can conduct with the catalyst surface through the Si-CH₂site in the main chain of the coating polymer.