Review of uniqueness challenge in inverse analysis of nanoindentation

X Long, Y Li, Z Shen, Y Su, T Gu, KS Siow - Journal of Manufacturing …, 2024 - Elsevier
Accurately obtaining the mechanical properties of materials is crucial for materials property
evaluations and engineering designs. Nanoindentation technology has emerged as an …

[HTML][HTML] Machine learning aided nanoindentation: A review of the current state and future perspectives

ES Puchi-Cabrera, E Rossi, G Sansonetti… - Current Opinion in Solid …, 2023 - Elsevier
The solution of instrumented indentation inverse problems by physically-based models still
represents a complex challenge yet to be solved in metallurgy and materials science. In …

Deep learning based nanoindentation method for evaluating mechanical properties of polymers

S Park, KP Marimuthu, G Han, H Lee - International Journal of Mechanical …, 2023 - Elsevier
In this study, a deep learning based nanoindentation method is proposed to reduce the
complexities in evaluating mechanical properties of polymers. To uniquely identify the …

[HTML][HTML] Evaluation of thin film material properties using a deep nanoindentation and ANN

G Han, KP Marimuthu, H Lee - Materials & Design, 2022 - Elsevier
Due to the substrate effect, there are several difficulties to evaluate the material properties of
thin films via nanoindentation. In this study, an inverse analysis method based on an artificial …

Profilometry‐based inverse finite element method indentation plastometry

TW Clyne, JE Campbell, M Burley… - Advanced Engineering …, 2021 - Wiley Online Library
This is a review of the current state‐of‐the‐art regarding a particular approach to extraction
of the (quasistatic) stress–strain relationship of a metallic sample from an indentation …

Quantifying dislocation drag at high strain rates with laser-induced Microprojectile impact

Q Tang, M Hassani - International Journal of Plasticity, 2024 - Elsevier
As deformation rate increases, the thermally activated dislocation glide gives way to a
continuous glide of dislocations governed by their interactions with phonons. Understanding …

[HTML][HTML] Hot tensile behavior of a low-alloyed ultrahigh strength steel: Fracture mechanism and physically-based constitutive model

DX Wen, CX Gao, ZZ Zheng, K Wang, YB **ong… - Journal of Materials …, 2021 - Elsevier
The hot tensile behavior of a low-alloyed ultra-high strength (LUHS) steel is studied by
performing the isothermal tensile tests under different tensile processing parameters (strain …

Deep learning-based indentation plastometry in anisotropic materials

K Jeong, K Lee, S Lee, SG Kang, J Jung, H Lee… - International Journal of …, 2022 - Elsevier
Indentation plastometry extracting plastic properties of a material from a non-destructive
instrumented indentation has emerged as an efficient and practical method beyond the …

[HTML][HTML] Novel deep learning approach for practical applications of indentation

Y Kim, GH Gu, P Asghari-Rad, J Noh, J Rho… - Materials Today …, 2022 - Elsevier
The instrumented indentation technique has been investigated to efficiently evaluate the
mechanical responses of materials with few limitations on the shape and size of the …

[HTML][HTML] Evaluation of plastic properties and equi-biaxial residual stress via indentation and ANN

G Han, B Lee, S Lee, C Jeong, H Lee - Materials & Design, 2024 - Elsevier
This study presents a method for evaluating plastic properties and equi-biaxial residual
stress (RS) simultaneously using the images of generated imprints in indentation tests and …