Measuring the plastic properties of bulk materials by single indentation test

作者：Ogasawara N; Chiba N; Chen X^*

来源：Scripta Materialia, 2006, 54(1): 65-70.

DOI：10.1016/j.scriptamat.2005.09.009

• indentation
• plastic property
• finite element method

We propose an improved technique to determine the plastic properties of a bulk material from the load-displacement curve from only one conical indentation test. This technique has been successfully applied to measure the plastic properties of several power-law materials, as well as to correctly identify different materials with the same load-displacement curves.

• 出版日期2006-1