Silly Putty probe yields non-silly results about time-dependent material properties

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Silly Putty probe yields non-silly results about time-dependent material properties
Microscope tip charts relaxation of solid liquid

Squaring off with Silly Putty - a material scientist’s worst nightmare - a Sandia National Laboratories researcher has demonstrated that a unique microscope quick enough to measure changes in this "liquid solid" may be the most effective tool for measuring less extreme plastic behavior in the structures of more widely used materials.


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