Tech Xplore on MSN
Metal alloys defy the deep freeze, staying tough at -253°C
Scientists have discovered a class of metal that can unexpectedly resist extreme cold using an unusual mechanism. Normally ...
Interesting Engineering on MSN
Cold-proof alloys: Scientists find new class of metal that resist cracking at minus 423°F
A pair of experimental alloys has stayed tough at 20 kelvin, or minus 423 ...
Scientists have discovered a class of metal that can unexpectedly resist extreme cold using an unusual mechanism. Normally such temperatures would ...
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