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Near-ideal theoretical strength in gold nanowires containing angstrom scale twins

Although nanoscale twinning is an effective means to enhance yield strength and tensile ductility in metals, nanotwinned metals generally fail well below their theoretical strength limit due to heterogeneous dislocation nucleation from boundaries or surface imperfections. Here we show that Au nanowi...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Wang, Jiangwei, Sansoz, Frederic, Huang, Jianyu, Liu, Yi, Sun, Shouheng, Zhang, Ze, Mao, Scott X.
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Nature Pub. Group 2013
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC3644094/
https://ncbi.nlm.nih.gov/pubmed/23612283
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms2768
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