Fluctuations in Plasticity at the Microscale

作者: M-Carmen Miguel , Stefano Zapperi

DOI: 10.1126/SCIENCE.1127729

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摘要: During deformation, microscale materials may flow or change shape abruptly as atomic-scale defects migrate and assemble. The abrupt episodes of deformation appear to have a power-law distribution, finding that help in the design miniature devices.

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