선박 사고 조사에서 페인트 분석은 사고의 원인을 파악하고 환경 영향을 평가하는 데 중요한 역할을 한다. 본 연구에서는 선박 페인트 분석에 영향을 미치는 변수들, 페인트의 구성 및 특성(물리적 특성, 색상, 구성성분, 함량 등), 도장 특성, 환경 조건(온도, 염도 등)과 페인트 침출 현상에 대해 논의하여, 선박 페인트 분석을 위한 교육적 지침을 제공하는 것을 목표로 하였다. 또한, 선박 페인트를 사용하여 가상 충돌 시나리오를 설정하여 실험한 뒤, 유사한 색상을 가진 선박 페인트간의 사고에서 발생할 수 있는 고려사항 및 제한사항들에 대해 기술하였다. FT-IR 및 SEM-EDS 분석을 수행한 결과, 유사한 색상의 페인트에서 수지 구성의 차이가 해석에 도움을 줄 수 있으나, 정확한 샘플 채취와 외부 변수 고려가 신뢰할 수 있는 결과를 얻는 데 필수적임을 보여주었다.

In this study, the paint, which has very close relationship to the of indoor air quality, was examined for the air pollution leveling test, and using the various passive sampler, the test was evaluated on the regard of TWA(Time Weighted Average). This study is to examine how the air pollution levels differ between the regular paint that is used for public and the new developed environment friendly paint. The consecutive experiments were performed in the small chamber test to investigate the VOCs and formaldehyde, ammonia emissions and characteristics from paint which are commonly used as the complete material of building. In conclustion, the natural paint showed the highest emission of VOCs among the selected paints, and water paint showed the highest contents of ammonia. Formaldehyde showed N.D(Not Detected) in most of tests and found a small amount in vinyl paint however, it was not as bad as to fail the certify level of building materials. It is recommended to constantly develop the chamber system and it will be very much possible to be used for the estimation of indoor air pollutants from the various paints and other complete materials.

The research measured cracks by visualizing them through mechano- luminescence(ML) paint. By applying M-L paint on the surface of the specimen and using the 3-point bending test. Through the results of this research, we confirmed the crack propagation speed by section and the mechanical correlation such as between loads and cracks and between deflection and cracks, which means this research was quite successful in analyzing the characteristics of cracks.