• Title/Summary/Keyword: Environmentally-Friendly

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Developing Environmental Quality Deployment for Designing Environmentally Friendly Product

  • Lee, Dong-Won;Kim, Youn-Sung
    • Journal of Korean Society for Quality Management
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    • v.31 no.2
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    • pp.40-50
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    • 2003
  • This study proposes Environmental Quality Deployment (EQD) by combining an instrument for measuring customer satisfaction (ENVIROQUAL) with a standard tool of product design in manufacturing called quality function deployment (QFD). The EQD presents the conceptual map of House of Environmental Quality as a means to implementation to help a company know what customers perceive as important in making environmentally friendly product and provide a framework for the translation of customer satisfaction into identifiable and measurable conformance specifications for environmentally friendly product design.

Algae Based Energy Materials (해조류를 이용한 친환경 에너지소재)

  • Han, Seong-Ok
    • New & Renewable Energy
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    • v.4 no.4
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    • pp.50-55
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    • 2008
  • Recently, sea algae cultivation as carbon sink and carbon dioxide fixation have been considered. Also, various researches on bioenergy derived from sea algae and the utilization of fibers, saccharide, and lipid of sea algae have been performing. Till now, algae fibers has been used for manufacturing of paper and reinforcing of polymer composites and the extracts of sea algae are used for cosmetics, pharmaceutical materials and food such as agar. Especially, algae fiber has so similar properties to cellulose in terms of crystallinity and functional groups that it can be utilized as reinforcements of biocomposites. Biocomposites as alternatives of glass fiber reinforced polymer composites are environmentally friendly polymer composites reinforced with natural fibers and are actively applying to the automobiles and construction industries. In this paper, characteristics of algae fiber and biocomposites reinforced with algae fiber as environmentally friendly energy materials have been introduced.

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Development and Adaptation of Indicators for the Environmentally Friendly Rural Community Planning (환경친화적인 농촌개발을 위한 평가지표의 개발과 그 적용에 관한 연구)

  • Kwon, Jeong-Ah;Lee, Dong-Kun;Choi, Jae-Yong
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.3 no.3
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    • pp.29-36
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    • 2000
  • The purpose of this study is to develop and adapt indicators for the rural community assessment. Bearing in mind, indicators are derived from the various theoretical literature review and the efficiency of the indicators has been tested through comparing and evaluating 3 different rural communities which was selected based on their distance from Seoul. In order to assess a rural development project, the assessment indicators should include at least 5 domains of natural environment, socio-economic, quality of living environment, community characteristics, public participation, which are the basic formation of indicators of this study. Furthermore, this approach could be a ground for the environmentally friendly rural development planning.

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Consideration of Fuel Economy Measurement Method for Environmentally Friendly Vehicles (환경친화적자동차 연료소비율 시험방법에 대한 고찰)

  • Lim, Jong-Soon;Kwon, Hae-Boung;Yong, Gee-Joong;Maeng, Jeong-Yoel
    • 한국신재생에너지학회:학술대회논문집
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    • 2009.11a
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    • pp.243-246
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    • 2009
  • Fuel consumption measurement of Environmentally Friendly Vehicles is considerably different form internal combustion engine vehicle such as Carbon balance method. A practical method of fuel Consumption measurement has been developed for Hydrogen fuel cell vehicles and Electricity Vehicles. The purpose of this research is to measure the fuel consumption of hydrogen fuel cell vehicles and Electricity Vehicles on chassis-dynamometer and to give information when the research is intended to develop method to measure Energy consumption.

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Draft Genome Sequence of a Chitinase-Producing Biocontrol Bacterium, Lysobacter antibioticus HS124

  • Gardener, Brian B. McSpadden;Kim, In Seon;Kim, Kil Yong;Kim, Young Cheol
    • Research in Plant Disease
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    • v.20 no.3
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    • pp.216-218
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    • 2014
  • Lysobacter antibiocus HS124 is a chitinase-producing rhizobacterium with proven capacities to suppress plant diseases. Bacterial cultures of L. antibioticus HS124 showed strong biocontrol efficacies against various plant diseases compared to those of bacterial cultures of Bacillus subtilis QST713 which is an active ingredient of a commercial biopesticide, Serenade. Here, we report the draft genome sequence and automated annotation of strain HS124. This draft genome sequence indicates the novelty of L. antibiocus HS124 and a subset of gene functions that may be related to its biocontrol activities.

A Study on the Zero(0)Energy and Environment Construction of rual villages (제로(0)에너지 환경 농촌 마을 구축 방안 연구)

  • Lee, Gwang-Young
    • Journal of the Korean Institute of Rural Architecture
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    • v.16 no.4
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    • pp.25-34
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    • 2014
  • The 21century is the year of clean renewable alternative energy crisis, in this study the idea of construction of zero energy and environmentally friendly rural village is to be studied. So the purpose of this study is to verify the design guide-line of zero energy and sustainable design of rural village. The results of this study is to be follow: 1) the design elements and factors for construction of zero energy and environmentally friendly rural village is derived 2) also the guide-line for construction of zero energy and environmentally friendly rural village is derived.

A Study on the Partial Discharge Resistance Characteristic for Optimizing the Mixing Ratio of Heterogeneous Inorganic Insulated Materials for Environmentally Friendly GIS Spacer (친환경 GIS Spacer용, 이종 무기물 절연소재의 혼합비 최적화를 위한 부분방전 저항성 특성 연구)

  • Park, Jae-Jun
    • The Transactions of The Korean Institute of Electrical Engineers
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    • v.67 no.9
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    • pp.1189-1196
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    • 2018
  • 7 type composites (40, 45, 50, 55, 60, 65, and 70 wt.%)were prepared for the environmentally friendly GIS Spacer. Five kinds of samples were prepared for optimization of the filler content ratio (MS: MA = 1: 9, 3: 7, 5: 5, 7: 3, 9: 1) of epoxy / microsilica and microalumina. As a result of evaluation of the partial discharge resistance characteristic, surface erosion is generally slowed down as the fill amount of micro silica is increased. Also, partial discharge resistance characteristics for the development of insulating materials with optimal mixing ratios of heterologous showed a higher partial resistance of discharge and a decrease in erosion, as the filler content ratio of micro silica was larger. In the future, various researches such as electrical, mechanical, and thermal studies will be needed to develop insulating materials that can commercialize power devices in environmentally friendly insulating gas.

An Analysis of Environmentally Conscious Consumers' Features and Their Awareness of Green Fashion Products - Focusing on female residents of Seoul(Comparison between 1999 and 2007) - (그린 패션제품에 대한 환경친화적 소비자의 특성 및 인지도분석 - 서울시 거주여성을 중심으로(1999년도와 2007년도의 연구비교) -)

  • Lee, Jong-Sook;Yang, Lee-Na;Choi, Na-Young
    • Fashion & Textile Research Journal
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    • v.9 no.4
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    • pp.401-408
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    • 2007
  • The study aims to examine consumer awareness of green fashion products and demographic characteristics by subdividing environmentally conscious consumers of such products in the current domestic fashion market. It then compares the result with the characteristics of environmentally conscious consumers studied by 1999 in order to understand the trend of the consumer group in the fashion market and to promote the use of green fashion products. Marketing strategies for green fashion products suggested by the study are as follows: First, fashion firms are required to develop and publicize shops selling recycled or second-hand clothing that environmentally conscious consumers show constant interest. For instance, clothing patterns may be developed to enable consumers to make their kids' clothing easily at home, and various garments made from recycled materials may stimulate environmentally conscious consumers' desire to buy. Particularly, advanced technologies should be developed and publicized to manufacture garments that can excel existing ones made of normal materials in their features in order to satisfy consumers' interest in clothing made from recycled PET bottles. In addition, various natural dyes should be developed to decrease water pollution. Second, it seems imperative to develop clothing made of recycled knitted apparel that attracts consumers' interest more than ever, fashionable multi-purpose clothing, and environmentally friendly materials. As the use of natural fur or leather can cause the endangerment of wild animals and the destruction of the ecosystem, synthetic fur or leather may be used to develop sophisticated products with the same texture as real ones to attract environmentally conscious consumers' interest.

A Study on the Conceptual Meaning and Design-techniques of Environmentally friendly Architecture (친환경건축의 개념적 함의(含意)와 기법적 양상에 관한 연구)

  • Park, Soon Kwan
    • Journal of the Korean Institute of Rural Architecture
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    • v.6 no.2
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    • pp.21-30
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    • 2004
  • The purpose of this study is to consider critically the conceptural meaning and the arch itectural planning-techniques of environment-friendly architecture in Korean contemporary architecture. The related conceptual meaning and design-techniques on environment-friendly architecture are proposed by considering items in relation with adapting to natural environment, human life, historical imagination. These items are adapting technical methods to architectural design in a narrow sense. We have to reconsider its wide application. Through this consideration, this study is proposed a right direction of environment-friendly architecture in the future.

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A Study on Design Application of Eco-Friendly Integrated Design Process (친환경 통합 디자인 프로세스의 디자인 적용에 관한 연구 -오피스 건물을 중심으로-)

  • Kim, Min Gyu;Kang, Hee Seon
    • KIEAE Journal
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    • v.13 no.4
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    • pp.87-94
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    • 2013
  • This Study, as a Eco-Friendly Design Process of Office for sustainable design, aims to develop a sustainable design process by letting the designers easily approach the concept of Eco-Friendly Design Process and applying this to Eco-Friendly Design Process when the designers perform design. Through a review on simulation, a research was made on the seriousness of environmental problems and control that was caused by design, Environmentally friendly design, sustainability, and sustainable design's background and definition were studied. In order to develop a Eco-Friendly Design Process, an existing review from Building Energy Simulation that proposed about energy environmentally friendly design element and sustainable design element's semantic similarities were restructured as sustainable design element comparative analysis. Restructured sustainable design elements and the relationship between sustainable design elements and the relationship of each product developmental process levels were analyzed. Finally, through clustering, sustainable design guideline were developed. This Eco-Friendly Design Process is expected to be applied to as one of the methods in solving the global environmental issues in design practice.