| 학회 |
한국공업화학회 |
| 학술대회 |
2005년 가을 (10/28 ~ 10/29, 건국대학교) |
| 권호 |
9권 2호 |
| 발표분야 |
접착제,도료,잉크 |
| 제목 |
Relation between Acoustic Properties and Hardness of Coatings for Musical Instruments with Various Coating Thickness |
| 초록 |
The relation between acoustic properties and hardness of coatings for musical instruments was examined by sound level meter and hardness tester. Urethane topcoat, cashew, oil stain, natural varnish, and UV-curable epoxy coatings were applied on four different substrates. The influence of coating's type on acoustic properties was more effective than the influence of substrates. In case of hard and brittle coatings, sound pressure level and hardness increased with more thickness of coating. However soft coatings, sound pressure level decreased but hardness was alike with more thickness of coatings. |
| 저자 |
황현득1, 이병후1, 최재훈1, 김현중1, 정우양2
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| 소속 |
1서울대 환경재료과학전공 바이오복합재료 및 접착과학 연구실, 2전남대 산림자원조경학부 |
| 키워드 |
Acoustic Properties; Sound Pressure Level; Pendulum Harness; Coating; Musical Instruments
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| E-Mail |
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