Thermal Insulation


Thermal insulation is the process of reducing or preventing the transfer of heat between objects or spaces. In the context of space and astronautical engineering, thermal insulation is crucial for maintaining the temperature of spacecraft and their components. Without proper insulation, extreme temperatures in space can cause damage to equipment and endanger the lives of astronauts. Insulation materials used in space must be lightweight, durable, and able to withstand the harsh conditions of space, including radiation exposure and extreme temperatures. Common insulation materials used in space include aerogels, multi-layer insulation, and reflective coatings.


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