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논문 기본 정보

자료유형
학술저널
저자정보
엄란이 (충남대학교) 이예진 (충남대학교)
저널정보
한국생활과학회 한국생활과학회지 한국생활과학회지 제25권 제6호
발행연도
2016.12
수록면
737 - 748 (12page)
DOI
10.5934/kjhe.2016.25.6.737

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연구결과
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초록· 키워드

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This study aims to examine the patterns and fit of cold protection masks sold in the South Korean market. Using three-dimension analysis, we also assessed the skin changes in the face and adherence using different vowel pronunciations, in order to obtain basic data to develop optimal cold protection masks. Typical mask shapes available in the market were classified into three types. The flat masks without sewing lines had rectangular shapes that were not suitable for the facial shape, and caused pressure in the respiratory areas. The dart masks with darts had the largest inner area and cubic effect around the nose and the jaw. The cutting line masks had sewing lines in the border between the face and the jaw, allowing for respiratory space in the nose, and had a relatively superior fit. According to the findings on face vertical length changes for different vowel pronunciations, there was a noticeable change in the vertical length after pronouncing “A (Korean vowels)”, as compared to the other vowels. After drawing the contour lines of the mask under conditions for both no pronunciation and pronouncing “A” in three-dimensional facial shapes, we modeled the drawing and patterned the results in two dimension. The dart amount increased in the jaw and cheek area when pronouncing “A”. Additionally, the mask area in the face increased, and the area of the jaw decreased. Compared to the existing products, the key feature of the two-dimensional pattern was that the darts were evenly distributed in the nose, jaw, and cheek areas.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 연구결과
Ⅳ. 결론
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UCI(KEPA) : I410-ECN-0101-2017-590-001982892