Measurement of an indentation size effect for Indium as a function of temperature

作者：Iliev Sergiu P; Gommer Frank; Tagarielli Vito L^*

来源：Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2018, 733: 232-234.

DOI：10.1016/j.msea.2018.07.059

• Indium
• Size effect
• Length-scale
• Indentation
• Compression
• Low-temperature

We present compression and instrumented indentation experiments on high-purity Indium, at temperatures from 22 to - 100 degrees C. A strong indentation size effect is detected at all temperatures, corresponding to a large material length-scale. Therefore the large length-scale is not a consequence of creep mechanisms but an intrinsic property of the material.

• 出版日期2018-8-22