[HTML][HTML] Machine learning-assisted in-situ adaptive strategies for the control of defects and anomalies in metal additive manufacturing
In metal additive manufacturing (AM), the material microstructure and part geometry are
formed incrementally. Consequently, the resulting part could be defect-and anomaly-free if …
formed incrementally. Consequently, the resulting part could be defect-and anomaly-free if …
[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 …
Interpenetrating lattices with enhanced mechanical functionality
Metamaterials derive their unusual properties from their architected structure, which
generally consists of a repeating unit cell designed to perform a particular function …
generally consists of a repeating unit cell designed to perform a particular function …
[HTML][HTML] Plasticity and fracture of cast and SLM AlSi10Mg: High-throughput testing and modeling
Both additively-manufactured and cast metals are known to exhibit stochastic mechanical
properties at the macroscopic level. Using a robot-assisted mechanical testing system, more …
properties at the macroscopic level. Using a robot-assisted mechanical testing system, more …
Heterogeneous slip localization in an additively manufactured 316L stainless steel
Additively manufactured 316L stainless steels display significantly higher yield strength than
their as-cast or wrought counterparts. This is associated with the micro-scale cellular …
their as-cast or wrought counterparts. This is associated with the micro-scale cellular …
[HTML][HTML] Designing additively manufactured lattice structures based on deformation mechanisms
The post-yield mechanical behavior of additively manufactured lattice structures (AMLS) is
governed by the interplay between intrinsic (microstructural) and extrinsic (structural …
governed by the interplay between intrinsic (microstructural) and extrinsic (structural …
Low cycle fatigue behavior of wire arc additive manufactured and solution annealed 308 L stainless steel
Y Li, Y Yuan, D Wang, S Fu, D Song, M Vedani… - Additive …, 2022 - Elsevier
Wire arc additive manufacturing (WAAM) has attracted much attention for many industrial
fields owing to its high productivity and flexibility. However, little is known about the fatigue …
fields owing to its high productivity and flexibility. However, little is known about the fatigue …
[HTML][HTML] The optimisation of hot isostatic pressing treatments for enhanced mechanical and corrosion performance of stainless steel 316L produced by laser powder …
This work compares the mechanical and corrosion properties of 316L steel manufactured by
Laser Powder Bed Fusion (LPBF) and post treated by Hot Isostatic Pressing (HIP) to wrought …
Laser Powder Bed Fusion (LPBF) and post treated by Hot Isostatic Pressing (HIP) to wrought …
Digital twins for rapid in-situ qualification of part quality in laser powder bed fusion additive manufacturing
This work concerns the laser powder bed fusion (LPBF) additive manufacturing process.
Currently, LPBF parts are inspected post-process using such techniques as X-ray computed …
Currently, LPBF parts are inspected post-process using such techniques as X-ray computed …
Size effects on microstructure and mechanical properties of additively manufactured copper–chromium–niobium alloy
This study quantifies size effects on microstructure and mechanical properties of Laser
Powder Bed Fusion (L-PBF) Copper–Chromium–Niobium Alloys, specifically GRCop-42 …
Powder Bed Fusion (L-PBF) Copper–Chromium–Niobium Alloys, specifically GRCop-42 …