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Fabrication of Nano-Size Specimens for Tensile Test Employing Nano-Indentation Device

Tae Woo Lim, Dong-Yol Yang
JKSPE 2015;32(10):911-916.
Published online: October 1, 2015
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In the nano/micro scale, material properties are dependent on the size-scale of a structure. However, conventional micro-scale tensile tests have limitations to obtain reliable values of nanoscale material properties owing to residual stress and elastic slippage in the gripping/aligning process. The indenter-driven nano-scale tensile test provides prominent advantages simple testing device, high-quality nano-scale metallic specimen with negligible residual stress. In this paper, two-types of specimens (a specimen with multi-testing parts and a specimen with a singletesting part) are discussed. Focused ion beam (FIB) is employed to fabricate a nano-scale specimen from a thin nickel film. Using the specimen with a single-testing part, we obtained a nano-scale stress-strain curve of electroplated nickel film.

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Fabrication of Nano-Size Specimens for Tensile Test Employing Nano-Indentation Device
J. Korean Soc. Precis. Eng.. 2015;32(10):911-916.   Published online October 1, 2015
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

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Include:
Fabrication of Nano-Size Specimens for Tensile Test Employing Nano-Indentation Device
J. Korean Soc. Precis. Eng.. 2015;32(10):911-916.   Published online October 1, 2015
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