[HTML][HTML] Nanomechanical mapping of soft materials with the atomic force microscope: methods, theory and applications

R Garcia - Chemical Society Reviews, 2020 - pubs.rsc.org
Fast, high-resolution, non-destructive and quantitative characterization methods are needed
to develop materials with tailored properties at the nanoscale or to understand the …

From high-entropy ceramics to compositionally-complex ceramics: A case study of fluorite oxides

AJ Wright, Q Wang, C Huang, A Nieto, R Chen… - Journal of the European …, 2020 - Elsevier
Using fluorite oxides as an example, this study broadens high-entropy ceramics (HECs) to
compositionally-complex ceramics (CCCs) or multi-principal cation ceramics (MPCCs) to …

The landscape of mechanical properties of molecular crystals

C Wang, CC Sun - CrystEngComm, 2020 - pubs.rsc.org
An analysis of compiled literature nanoindentation hardness (Hc) and elastic modulus (E)
values of molecular crystals revealed a wide range of mechanical properties (0.001–1.80 …

Amorphization and dislocation evolution mechanisms of single crystalline 6H-SiC

Z Wu, W Liu, L Zhang, S Lim - Acta Materialia, 2020 - Elsevier
The amorphization and dislocation evolution mechanisms of a single crystal 6H-SiC were
systematically investigated by using nano-indentation, high-resolution transmitted electron …

Hertz model or Oliver & Pharr analysis? Tutorial regarding AFM nanoindentation experiments on biological samples

SV Kontomaris, A Malamou - Materials Research Express, 2020 - iopscience.iop.org
The data processing regarding AFM nanoindentation experiments on biological samples
relies on the basic contact mechanics models like the Hertz model and the Oliver & Pharr …

[HTML][HTML] Elasticity spectra as a tool to investigate actin cortex mechanics

I Lüchtefeld, A Bartolozzi, J Mejía Morales… - Journal of …, 2020 - Springer
Background The mechanical properties of single living cells have proven to be a powerful
marker of the cell physiological state. The use of nanoindentation-based single cell force …

[HTML][HTML] Prediction of uniaxial tensile flow using finite element-based indentation and optimized artificial neural networks

K Jeong, H Lee, OM Kwon, J Jung, D Kwon, HN Han - Materials & Design, 2020 - Elsevier
This study derives a uniaxial tensile flow from spherical indentation data using an artificial
neural network (ANN) combined with finite element (FE) analysis. The feasibility of the FE …

Nanomechanical analysis of medical grade PEEK and carbon fiber-reinforced PEEK composites

SE Arevalo, LA Pruitt - Journal of the mechanical behavior of biomedical …, 2020 - Elsevier
Polyether ether ketone (PEEK) and PEEK composites are viable candidates for orthopedic
implants owing to their ability for modulus match of surrounding bone tissue. The structural …

Improving wear and corrosion resistance of AISI 304 stainless steel by a multilayered nanocomposite Ti/TiN/TiSiN coating

F Movassagh-Alanagh, M Mahdavi - Surfaces and Interfaces, 2020 - Elsevier
In this paper, to simultaneously enhance the wear and corrosion resistance of AISI 304
stainless steel, a multi-layer nanocomposite Ti/TiN/TiSiN coating is deposited on this alloy …

Pile-up and heat effect on the mechanical response of SiGe on Si (0 0 1) substrate during nanoscratching and nanoindentation using molecular dynamics

VT Pham, TH Fang - Computational Materials Science, 2020 - Elsevier
Molecular dynamics (MD) simulations are performed to study the mechanical behavior of
SiGe thin film during nanoindentation and nanoscratching processes. The MD simulations of …