인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Abstract An important characteristic of silicone elastomers is their ability to maintain their properties over a wide temperature range. This results from the Si─O bond's high flexibility and thermal stability, causing a very low glass transition temperature (Tg) and a high degradation temperature (Td), respectively. However, other thermal transitions, such as crystallization (Tc), cold crystallization (Tcc), and melting (Tm), must also be considered to ensure the elastomers’ optimal performance and use. This study addresses the misconceptions surrounding the assignment of these transition temperatures for the most prevalent type of silicone elastomer, namely polydimethylsiloxane (PDMS) elastomers. The article focuses on rectifying these misunderstandings, particularly in the context of high‐tech applications, including aerospace, automotive, coatings, and soft robotics. A diverse range of 15 types of silicones are meticulously analyzed, including elastomers, adhesives, and oils, using differential scanning calorimetry (DSC), dynamic mechanical analysis (DMA), and thermogravimetric analysis (TGA). This study highlights these transition temperatures’ role in shaping silicone elastomers’ thermomechanical behavior and their significance for effective utilization in advanced applications.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.