고분자 및 코팅 소재의 스크래치 표면 손상 정량화 방법
| 대표분류 | 측정/검사/시험 | ||
|---|---|---|---|
| 연구기관 | 한국화학연구원 | 연구자 | 이재흥 |
| 기술내용 |
이전대상 특허번호: 12/845388(미국) 이전유형: 양도 기술료: 550만원(부가세포함) 비고: - Provided is a method for quantitative evaluation of mar- and scratch-induced surface damage on polymeric and coating materials. The method for quantitative evaluation of scratch-induced damage on polymeric and coating materials includes: preparing a test specimen of polymeric and coating materials; inducing a scratch damage on the surface of the test specimen; representing the scratch damage formed on the test specimen as corresponding color coordinates; and calculating a quantitated scratch damage index from a combination of a load applied to the surface of the test specimen and the color coordinates corresponding to the scratch damage. |
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| 자료집 | 다운로드 | ||