Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Unleashing Elastic-Plastic Response by Study of Simulated Nanoindentation P-h Plots

Version 1 : Received: 9 January 2024 / Approved: 10 January 2024 / Online: 10 January 2024 (15:17:03 CET)

How to cite: Praveen Kumar, R.; BHATTACHARYYA, A. Unleashing Elastic-Plastic Response by Study of Simulated Nanoindentation P-h Plots. Preprints 2024, 2024010848. https://doi.org/10.20944/preprints202401.0848.v1 Praveen Kumar, R.; BHATTACHARYYA, A. Unleashing Elastic-Plastic Response by Study of Simulated Nanoindentation P-h Plots. Preprints 2024, 2024010848. https://doi.org/10.20944/preprints202401.0848.v1

Abstract

Nanoindentation load-depth (P-h) plots is the basis for determination of mechanical properties of the samples and is especially vital for thin coatings deposited on substrates of various mechanical makeup from amorphous-brittle (borosilicate glass) to Silicon (having different crystallographic texture) to ductile substrates like stainless steel as well other aspects like indenter tip shape. The elastic-plastic response by simulated P-h plots as per modified empirical relations have been presented. The outcomes of this computational studies enlighten the database on the P-h plots for various coating/substrate systems and shall aid in the analysis of experimental P-h plots obtained,

Keywords

Nanoindentation; Load-depth(P-h); elastic-plastic; coating-substrate 

Subject

Engineering, Metallurgy and Metallurgical Engineering

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