Advances in micro milling: From tool fabrication to process outcomes

N Chen, HN Li, J Wu, Z Li, L Li, G Liu, N He - International Journal of …, 2021 - Elsevier
Micro milling cutters or micro mills are unique and important micro tools for fabricating
miniaturised devices with sufficient geometrical and dimensional accuracy and machined …

Micro-compression studies of face-centered cubic and body-centered cubic high-entropy alloys: Size-dependent strength, strain rate sensitivity, and activation …

Y Xiao, R Kozak, MJR Haché, W Steurer… - Materials Science and …, 2020 - Elsevier
High-entropy alloys (HEAs) are evolving multi-component metallic systems, wherein
generally five or more principal elements tend to provide strong solid-solution strengthening …

Effect of ion irradiation introduced by focused ion-beam milling on the mechanical behaviour of sub-micron-sized samples

J Liu, R Niu, J Gu, M Cabral, M Song, X Liao - Scientific reports, 2020 - nature.com
The development of xenon plasma focused ion-beam (Xe+ PFIB) milling technique enables
site-specific sample preparation with milling rates several times larger than the conventional …

[HTML][HTML] Effect of heat input on nanomechanical properties of wire-arc additive manufactured Al 4047 alloys

S Liu, D Wan, D Peng, X Lu, X Ren, Y Fu… - Materials Science and …, 2022 - Elsevier
Heat input is one of the most important process parameters during additive manufacturing
(AM). It is of great significance to understand the effect of heat input on the microstructure …

[HTML][HTML] On the interplay between microstructure, residual stress and fracture toughness of (Hf-Nb-Ta-Zr) C multi-metal carbide hard coatings

H Gopalan, A Marshal, M Hans, D Primetzhofer… - Materials & Design, 2022 - Elsevier
The development of sputtered coatings with improved hardness-toughness property
combination is widely sought after. Multi-element ceramic carbide (Hf-Nb-Ta-Zr) C coatings …

Combinatorial investigation of Al–Cu intermetallics using small-scale mechanical testing

Y Xiao, H Besharatloo, B Gan, X Maeder… - Journal of Alloys and …, 2020 - Elsevier
In the past two decades, small-scale mechanical testing has become ubiquitous for
mechanical measurements, offering new opportunities to quantitatively probe the …

Applicability of focused Ion beam (FIB) milling with gallium, neon, and xenon to the fracture toughness characterization of gold thin films

EI Preiß, B Merle, Y Xiao, F Gannott, JP Liebig… - Journal of Materials …, 2021 - Springer
Focused ion beam (FIB) milling is an increasingly popular technique for fabricating micro-
sized samples for nanomechanical characterization. Previous investigations have cautioned …

[HTML][HTML] Size-dependent strengthening in multi-principal element, face-centered cubic alloys

Y Xiao, Y Zou, AS Sologubenko, R Spolenak… - Materials & Design, 2020 - Elsevier
Multi-principal element (MPE) alloys, sometimes also known as high entropy, complex
concentration or multicomponent alloys, have attracted significant attention due to their …

[HTML][HTML] On the thinnest Al2O3 interlayers in Al‐based nanolaminates to enhance strength, and the role of constraint

TEJ Edwards, T Xie, NM della Ventura, D Casari… - Acta Materialia, 2022 - Elsevier
Physical vapour deposition combined with atomic layer deposition was exploited to design a
model system of UFG aluminium with a narrow grain size and shape distribution, including …

[HTML][HTML] Novel nanoindentation strain rate sweep method for continuously investigating the strain rate sensitivity of materials at the nanoscale

H Holz, B Merle - Materials & Design, 2023 - Elsevier
We introduce a new nanoindentation method to continuously measure the hardness while
sweeping through orders of magnitudes of strain rates within a single experiment. While …