what happened when the material were exposed to high temperature?
Answer (1)
Answer:When materials are exposed to high temperatures, several physical and chemical changes can occur depending on the type of material:1. **Metals**: They typically expand, and their strength may decrease as they soften or melt. Prolonged exposure can lead to oxidation or corrosion.2. **Polymers and Plastics**: These materials often degrade, soften, melt, or combust. Some may release toxic fumes or break down into simpler molecules.3. **Ceramics and Glass**: They are generally more resistant to high temperatures, but they can crack or shatter if exposed to sudden temperature changes. Extreme heat may cause them to deform or even melt if it reaches their melting point.4. **Composites**: Depending on their constituents, composites may degrade, delaminate, or lose structural integrity.5. **Chemical Reactions**: In some cases, exposure to high temperatures can initiate or accelerate chemical reactions, such as combustion, decomposition, or phase changes.Overall, the specific effects depend on the material's composition, structure, and the temperature to which it is exposed.
