Читать книгу Materials for Biomedical Engineering - Mohamed N. Rahaman - Страница 154

As the majority of biomedical applications occur at or near the body temperature, the thermal properties of biomaterials in these applications are of little consequence. On the other hand, thermal properties are important for biomaterials used in dental restorations such as crowns and bridges, for example, where they are required to match the thermal properties of the existing tooth structure. Thermal properties are also important for biomaterials whose processing or manufacturing process involves large changes in temperature. In the area of physical properties, the important thermal properties relevant to biomaterials are their thermal conductivity and coefficient of thermal expansion.