Hardening Agent

In space and astronautical engineering, a hardening agent is a substance or material that is added to another material to increase its strength, durability, or resistance to environmental factors such as radiation, temperature, and impact. Hardening agents are commonly used in the construction of spacecraft, satellites, and other space vehicles to ensure their structural integrity and longevity in the harsh conditions of space. Examples of hardening agents include carbon fiber, Kevlar, and various types of polymers and resins. The selection of a hardening agent depends on the specific application and the desired properties of the final material.
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