• Journal of the Korean Society for Precision Engineering
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• v.20 no.2
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• pp.50-57
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• 2003

This paper presents the experimental results to verify the atomization characteristics and environmental impact of cutting fluid. Even though cutting fluid improves the productivity through the cooling, Lubricating effects, environmental impact due to cutting fluid usage is also increased on factory shop floor Cutting fluid's aerosol via atomization process can be affected human health risk such as lung cancer and skin diseases. Experimental results show that the generated fine aerosol which particle size less than 10 micron appears near working tone under typical operational conditions. The aerosol concentration also exceeds NIOSH regulations. This research can be provided a basis of environmental impact analysis fur environmental consciousness.

• Journal of the Korean Society for Precision Engineering
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• v.22 no.6 s.171
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• pp.61-69
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• 2005

This paper presents the experimental results to analyze the atomization characteristics and environmental impact of cutting fluid in grinding process. Grinding is a major machining process to improve surface quality with different machining mechanism which is compared with turning or milling process. The environmental impact due to aerosol generation via grinding process is a major concern associated with environmental consciousness. Experimental results show that the generated fine aerosol which particle size less than 10 micron appears near working zone under given operational conditions. The aerosol concentration is much higher enough to affect human health risk with its generated aerosol quantities. This study can be provided a basic knowledge fur further research of environmental consciousness machining development.

• Fiber Technology and Industry
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• v.3 no.3_4
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• pp.147-157
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• 1999

• Textile Coloration and Finishing
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• v.9 no.6
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• pp.96-115
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• 1997

환경성이 상대적으로 타제품에 비해 우수한 제품만이 21세기, 환경의 세기의 경쟁에서 살아 남을 수 있다고 전망되는 현시정에서 선진국의 환경규제에 대응할 수 있는 잠재력을 키워나가야 할 필요성이 대두되고 있다. 본고에서는 (1) 섬유 관련 환경규제의 배경 및 특징, (2) 유럽의 섬유제품 환경마크의 현황 및 발전 추이, (3) 섬유 및 섬유제품에 존재하는 유해물질과 그 근원, 그리고 (4) 환경마크 부여기준에서 책정한 유해물질 한계치를 비교해 보고 (5) 개정된 우리나라의 섬유제품 환경마크 소개 및 개정의 필요서에 대하여 살펴보도록 한다. 끝으로, (6) 환경친화적 섬유제품에 대한 정의와 (7) 환경규제에 대응하기 위한 각 섬유관련단체의 역할과 향후 과제를 도출하여 보았다.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 2003.10a
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• pp.95-99
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• 2003

Recently, environmental pollution has become a significant problem in industry and many researches have been investigated in order to preserve the environment. Environmentally conscious machining and technology have more and more important position in machining process. The cutting fluid has greatly bad influence on the environment in the milling process. This research is experimental study on high speed machining of aluminum alloys through environmentally conscious machining. In this study, the machinability surface roughness and chip appearance was investigated in the machining of aluminum alloys applied dry machining and using cutting fluid, oil mist.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.10a
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• pp.87-87
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• 2003

• Proceedings of the Korean Fiber Society Conference
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• 2003.04a
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• pp.431-431
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• 2003

건강과 환경에 대한 관심이 고조되면서 이에 따른 생활의 양상도 다양하게 변화되고 있다. 보다 쾌적한 생활 환경을 추구하려는 노력으로 최근 쾌적 섬유의 제조 및 가공에 대한 많은 연구결과가 발표되고 있는 실정이다. 그러나, 합성 항균제를 사용한 항균 가공 직물의 경우 안전성 및 환경친화성에 대한 소비자의 기피현상이 나타나고 있으며, 천연물에 대한 관심이 높아지고 있다. 최근에는 키토산을 비롯하여 양파, 쑥, 계피정유, 및 기타 한약재의 추출물을 사용하여 항균성을 확보하고자하는 연구가 계속되고 있다. (중략)

• Journal of the Korean Society of Manufacturing Technology Engineers
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• v.9 no.1
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• pp.9-19
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• 2000

• 기계와재료
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• v.11 no.3 s.41
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• pp.147-157
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• 1999

• 기계와재료
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• v.19 no.2 s.72
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• pp.103-115
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• 2007