Insights into Plastic Localization by Crystallographic Slip from Emerging Experimental and Numerical Approaches
Advanced experimental and numerical approaches are being developed to capture the
localization of plasticity at the nanometer scale as a function of the multiscale and …
localization of plasticity at the nanometer scale as a function of the multiscale and …
Powder bed fusion additive manufacturing of Ni-based superalloys: a review of the main microstructural constituents and characterization techniques
Metal additive manufacturing (AM) has unlocked unique opportunities for making complex
Ni-based superalloy parts with reduced material waste, development costs, and production …
Ni-based superalloy parts with reduced material waste, development costs, and production …
A machine learning framework to predict local strain distribution and the evolution of plastic anisotropy & fracture in additively manufactured alloys
Abstract Machine learning (ML) approaches are widely used to develop systems or
frameworks with the ability to predict the properties of interest by learning and establishing …
frameworks with the ability to predict the properties of interest by learning and establishing …
[HTML][HTML] A multi-scale approach to microstructure-sensitive thermal fatigue in solder joints
This paper presents a multi-scale modelling approach to investigate the underpinning
mechanisms of microstructure-sensitive damage of single crystal Sn-3Ag-0.5 Cu (wt …
mechanisms of microstructure-sensitive damage of single crystal Sn-3Ag-0.5 Cu (wt …
[HTML][HTML] Dependence of microstructures on fatigue performance of polycrystals: A comparative study of conventional and additively manufactured 316L stainless steel
The fatigue properties and microstructural evolution of 316 L stainless steel (316LSS)
manufactured by laser powder bed fusion (L-PBF) were systematically studied and …
manufactured by laser powder bed fusion (L-PBF) were systematically studied and …
[HTML][HTML] Effect of printing direction and thickness on the mechanical behavior of SLM fabricated Hastelloy-X
An FFT based polycrystalline homogenization framework is used to predict the temperature-
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …
Coupled quantitative modeling of microstructural evolution and plastic flow during continuous dynamic recrystallization
Continuous dynamic recrystallization (cDRX) dominates microstructural evolution during the
hot working of metallic materials with high stacking fault energy (SFE), such as aluminum …
hot working of metallic materials with high stacking fault energy (SFE), such as aluminum …
Multi-aspect size effect transition from micro to macroscale: Modelling and experiment
Size effects (SEs) impede the mass production of high-performance miniaturised
components via micro-forming. Although many studies have examined SEs from multiple …
components via micro-forming. Although many studies have examined SEs from multiple …
The relationship between thermo-mechanical history, microstructure and mechanical properties in additively manufactured CoCrFeMnNi high entropy alloy
H Li, Y Huang, J Sun, Y Lu - Journal of Materials Science & Technology, 2021 - Elsevier
Here, a single-track CoCrFeMnNi high entropy alloy (HEA) was successfully fabricated by
laser melting deposition (LMD). Combining the experimental observations and numerical …
laser melting deposition (LMD). Combining the experimental observations and numerical …
[HTML][HTML] Advances and opportunities in high-throughput small-scale mechanical testing
The quest for novel materials used in technologies demanding extreme performance has
been accelerated by advances in computational materials screening, additive manufacturing …
been accelerated by advances in computational materials screening, additive manufacturing …