Lightweight metallic cellular materials (MCMs) have been seen in numerous engineering
applications to date, primarily due to their excellent mechanical characteristics such as low …

Accurately obtaining the mechanical properties of materials is crucial for materials property
evaluations and engineering designs. Nanoindentation technology has emerged as an …

Indentation plastometry extracting plastic properties of a material from a non-destructive
instrumented indentation has emerged as an efficient and practical method beyond the …

This investigation concerns superalloy samples produced by an additive manufacturing
procedure. Microstructural examination confirmed that they exhibited a columnar grain …

Understanding the impact of plastic anisotropy on the formability of sheet metals is crucial for
their industrial application and high-precision forming simulation. Existing multiple uniaxial …

This study aims to develop an inverse approach to identifying the cell-wall material
properties of closed-cell aluminum (Al) foams, which is based upon indentation tests …

In this paper, a novel inverse computation method is proposed to estimate the elastic-plastic
properties of metal materials by using only the residual imprint of spherical indentation. The …

A method is proposed to determine the accurate constitutive model of individual phase in
multiphase steel with small phase size. The nanoindentation tests with continuous stiffness …

This paper mainly proposes two kinds of artificial neural network (ANN) models for
predicting the plastic anisotropy properties of sheet metal using spherical indentation test …

This paper presents an inverse methodology relying on finite element simulation based
optimization to extract material constitutive parameters from a single spherical indentation …