Enhancing impact resistance of hybrid structures designed with triply periodic minimal surfaces
The triply periodic minimal surface (TPMS) represents an engineered structure
characterized by its mathematically controllable geometric topology and exceptional …
characterized by its mathematically controllable geometric topology and exceptional …
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy
J Sun, G Qian, J Li, R Li, Z Jian, Y Hong… - Journal of the Mechanics …, 2023 - Elsevier
Currently, no systematic approach exists to simulate the crack initiation and propagation
process in very-high-cycle fatigue including the microstructure sensitivity. A combined crystal …
process in very-high-cycle fatigue including the microstructure sensitivity. A combined crystal …
Melt pool boundaries in additively manufactured AlSi10Mg: Correlating inhomogeneous deformation with local microstructure via in-situ microtensile tests
Microstructures in additively manufactured metals are often inhomogeneous and complex.
Melt pool (MP) centers and boundaries can vary significantly, such as in AlSi10Mg, where …
Melt pool (MP) centers and boundaries can vary significantly, such as in AlSi10Mg, where …
[HTML][HTML] Experimental evaluation of hybrid lattice structures subjected to blast loading
Lattice structures have shown potential for efficient protection against dynamic loading
events, especially during high-strain rate scenarios such as a blast. Additive manufacturing …
events, especially during high-strain rate scenarios such as a blast. Additive manufacturing …
Enhanced mechanical properties by eutectic cells in AlSi10Mg-A promising paradigm for strengthening aluminum in additive manufacturing
AlSi10Mg, as-built by laser powder bed fusion, includes performance-enhancing refined
eutectic cells invariably paired with performance-impairing melt pool boundaries, where the …
eutectic cells invariably paired with performance-impairing melt pool boundaries, where the …
[HTML][HTML] Recent Advancements in Hybrid Additive Manufacturing of Similar and Dissimilar Metals via Laser Powder Bed Fusion
IH ZainElabdeen, L Ismail, OF Mohamed… - Materials Science and …, 2024 - Elsevier
Additive Manufacturing (AM) is a transformative technology that facilitates the production of
intricate geometries with high precision, customization, and speed. While conventional AM …
intricate geometries with high precision, customization, and speed. While conventional AM …
[HTML][HTML] Metallurgical analysis of laser powder bed-fused Al–Si–Mg alloys: Main causes of premature failure
Abstract AlSi7Mg and AlSi10Mg are the most used alloys to manufacture Laser Powder Bed
Fusion lightweight components. These products have high specific strengths but a …
Fusion lightweight components. These products have high specific strengths but a …
Multi-dimensional hybridized TPMS with high energy absorption capacity
X Zhang, S Yan, X Xie, Y Li, C Wang, P Wen - International Journal of …, 2024 - Elsevier
Lattice structures based on triply periodic minimal surfaces (TPMSs) have received
extensive research attention due to their lightweight, tremendously high ductility, and …
extensive research attention due to their lightweight, tremendously high ductility, and …
[HTML][HTML] Additive manufacturing of novel aluminium matrix composites with enhanced strength and processability via boron nitride functionalization
The present work systematically investigates the effects of BN nanopowder functionalization
on the processability, microstructure and tensile response of the custom Powder Bed Fusion …
on the processability, microstructure and tensile response of the custom Powder Bed Fusion …
[HTML][HTML] Fracture behaviour of laser powder bed fusion AlSi10Mg microlattice structures under uniaxial compression
Microlattice structures produced by laser powder bed fusion (LPBF) have been tested in
compression extensively. Yet, their failure modes remain unexplained. This study bridges …
compression extensively. Yet, their failure modes remain unexplained. This study bridges …