korrastan
Korrastan is a term used in speculative science and fiction to denote a lightweight, high-strength alloy or composite with exceptional thermal stability. In real-world science, korrastan is not recognized as a material, and the term primarily appears in imagined technoscapes rather than peer‑reviewed literature.
Within fictional contexts, korrastan is often described as a metastable intermetallic or ceramic‑metal composite with a
Production in these works typically involves rapid quenching of alloy melts, high-pressure synthesis, or controlled solid-state
Etymology and usage vary by author, but the name korrastan is generally treated as a proper noun