Impregnation of Castanea crenata Wood by Hydrophobic Oil

• 발행기관: 한국가구학회
• 저자명: Sheikh Ali Ahmed Kyoung Min Lee Su Kyoung Chun
• 간행물 정보: 『한국가구학회지』제19권 제1호, 91~96쪽, 전체 6쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2008.01.30

영문 초록

This paper investigates the penetration of essential oil into radial and longitudinal directions of Castanea crenata. Present study was performed to know the essential oil penetration depth in radial and longitudinal direction of Castanea crenata. Essential oil penetration depth was found higher in longitudinal direction than in radial direction and it was about 53 times high at 15.0 second of penetration. In earlywood, fiber conducted oil more than that of large vessel. In heartwood, fiber had played an important role for the conduction of oil. But in sapwood, small vessel conducted oil deeper than wood fiber, which was also significantly different from large. On the other hand, large vessel in heartwood had statistically lower penetration depth than that of fiber and small vessel. At the beginning of penetration the speed was high and gradually decreased in course of time.

목차

INTRODUCTION

MATERIALS AND METHODS

RESULTS AND DISCUSSION

CONCLUSIONS

REFERENCES

키워드

Pine oil non-polar liquid radial penetration longitudinal penetration surface tension