Abstract
The microstructures and nanoindentation characteristics of CG and ECAP UFG C11000 grade copper were investigated. It was found that all indentations demonstrated the presence of pile-ups, whose heights reduced as a function of the ECAP pass number. The pile-up height on the CG sample was less than that of the 1-pass ECAP sample but higher than those of 4- and 12-pass ECAP ones. The maximum hardness and elasticity modulus values were achieved after 12-pass ECAP.
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CITATION STYLE
Filippov, A. V., & Tarasov, S. Y. (2019). Nanoindentation on coarse-grained (CG) and ultrafine-grained (UFG) C11000 grade copper. In AIP Conference Proceedings (Vol. 2167). American Institute of Physics Inc. https://doi.org/10.1063/1.5131970
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