A critical insight into lack-of-fusion pore structures in additively manufactured stainless steel

M Laleh, AE Hughes, S Yang, J Wang, J Li… - Additive …, 2021 - Elsevier
Despite the obvious advantages of additive manufacturing (AM) in producing metallic parts,
defect formation remains a challenge that deleteriously impacts some critical materials …

Characterization of heat treatment-induced pore structure changes in cold-sprayed titanium

YQ Ren, PC King, YS Yang, TQ **ao, C Chu… - Materials …, 2017 - Elsevier
Two X-ray computed tomography (CT) datasets have been acquired for a cold-sprayed
titanium sample before and after heat treatment. The datasets were collected with a beam …

[HTML][HTML] A scaled boundary finite element approach for elastoplastic analysis and implementation in ABAQUS

Y Cui, S Ya, C Song - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
In this study, a revised formulation based on the uniform strain method (Flanagan and
Belytschko, 1981) and the scaled boundary finite element method (SBFEM)—a numerical …

Quantitative surface characterisation and stress concentration of additively manufactured NiTi lattice struts

M Zheng, K Ghabraie, Y Yang, J Elambasseril… - … International Journal of …, 2024 - Springer
With the advancement of metal additive manufacturing (AM), lattice structures become a
promising solution to situations that require lightweight design and yet maintain adequate …

[PDF][PDF] A tutorial introduction to DCM quantitative characterization and modelling of material microstructures using monochromatic multi-energy x-ray CT

YS Yang, A Trinchi, A Tulloh, C Chu - AIP Conference …, 2016 - research.csiro.au
This article is intended as a tutorial guide for new users of the DCM (data-constrained
modelling) software for quantitative characterization of material 3D microstructures using …

Numerical and theoretical simulations of the dielectric properties of porous rocks

T Han, YS Yang - Journal of Applied Geophysics, 2018 - Elsevier
Accurate determination of the dielectric properties of porous rocks is important for the
dielectric exploration methods in a range of applications from water resources to petroleum …

Data-Constrained Modelling with multi-energy X-ray computed microtomography to evaluate the porosity of plasma sprayed ceramic coatings

BA Kahl, YS Yang, CC Berndt, ASM Ang - Surface and Coatings …, 2022 - Elsevier
Atmospheric plasma spray (APS) deposited ceramic coatings of zirconium boride (ZrB 2)
and hydroxyapatite (HAp) were inspected using Data-Constrained Modelling (DCM) of X-ray …

A scale-consistent method for imaging porosity and micrite in dual-porosity carbonate rocks

K Miller, T Vanorio, S Yang, X **ao - Geophysics, 2019 - library.seg.org
Unlike many other clastic rocks, relating velocity and permeability to porosity for micrite-
bearing carbonate rocks has been largely unsuccessful. Recent studies have shown that …

Dielectric behaviors of marine sediments for reliable estimation of gas hydrate saturation based on numerical simulation

S Liu, T Han, G Hu, Q Bu - Journal of Natural Gas Science and Engineering, 2020 - Elsevier
The accurate evaluation of hydrate saturation, in marine sediments, not only can provide
references for hydrate resources assessment but also help to monitor hydrate …

Microstructure evolution of low-grade chalcopyrite ores in chloride leaching-A synchrotron-based X-ray CT approach combined with a data-constrained modelling …

Y Yang, Y Yang, X Gao, J Petersen, M Chen - Hydrometallurgy, 2019 - Elsevier
The dissolution of metal sulfides, especially chalcopyrite and the development of porosity in
samples of two different low-grade ores during chloride leaching have been studied by …