"Self-healing" new material can self repair micro cracks

Professor Scott White, a professor of aeronautical engineering at the University of Illinois, has successfully developed the first type of new material with self-healing or self-healing ability so far, which is expected to solve the problem of subtle cracks in composite materials and constitute a hidden safety problem.

It is understood that the preferred target for the application of "self-healing" materials in practical applications is the occasion where maintenance materials are difficult or impossible to reach in the event of problems with spacecraft and bridge supports.

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