Selective laser melting of austenitic oxide dispersion strengthened steel: Processing, microstructural evolution and strengthening mechanisms

M Ghayoor, K Lee, Y He, C Chang, BK Paul… - Materials Science and …, 2020 - Elsevier
… Furthermore, the role of multiple strengthening mechanisms in SLM 304L ODS alloy was …
the mechanical properties of the matrix through dispersion strengthening mechanism [14]. …

[HTML][HTML] Deformation strengthening mechanism of in situ TiC/TC4 alloy nanocomposites produced by selective laser melting

P Huo, Z Zhao, W Du, Z Zhang, P Bai, D Tie - Composites Part B …, 2021 - Elsevier
selective laser melting (SLM) process with TC4 and graphene nanoplates (GNPs) powders,
and the deformation strengthening mechanism … Further, a dual strengthening mechanism of …

Experimental characterization and strengthening mechanism of process-structure-property of selective laser melted 316 L

Y Chen, X Wang, D Li, D Zhou, Y Jiang, X Yang… - Materials …, 2023 - Elsevier
… [20] researched strengthening mechanism of the cellular substructure, dislocation density.
Hong et al. [11] proposed a combined strengthening mechanism due to LAGBs, density of …

Refined grain formation behavior and strengthening mechanism of α-titanium with nitrogen fabricated by selective laser melting

A Issariyapat, P Visuttipitukul, J Umeda, K Kondoh - Additive Manufacturing, 2020 - Elsevier
… was used to introduce nitrogen atoms into selective laser melting (SLM) fabricated Ti … solid
solution strengthening using the Labusch model and grain refinement strengthening using the …

Comparative investigation of microstructure, mechanical properties and strengthening mechanisms of Al-12Si/TiB2 fabricated by selective laser melting and hot …

LX Xi, H Zhang, P Wang, HC Li, KG Prashanth… - Ceramics …, 2018 - Elsevier
… The calculated strength increment by cell boundary strengthening mechanism equals to
~ 76 MPa. Supposedly, the cell boundary strengthening is the main contribution to the …

Microstructure evolution, mechanical properties, and strengthening mechanism of TiC reinforced Inconel 625 nanocomposites fabricated by selective laser melting

L Chen, Y Sun, L Li, X Ren - Materials Science and Engineering: A, 2020 - Elsevier
Selective laser melting (SLM) at different laser fluences was used to fabricate a TiC/Inconel
625 (TiC/IN625) nanocomposites. The influence of laser fluence on surface morphology, …

Hierarchical microstructure and strengthening mechanism of Cu-36.8 Fe alloy manufactured by selective laser melting

Y Li, X Yuan, B Yang, X Ye, P Zhang, H Lang… - Journal of Alloys and …, 2022 - Elsevier
A near-full dense Cu-36.8Fe alloy was manufactured by selective laser melting (SLM). The
as-SLMed Cu-Fe alloy exhibits an excellent combination of both high strength and superior …

Interfacial structures and strengthening mechanisms of in situ synthesized TiC reinforced Ti6Al4V composites by selective laser melting

Z Zhao, S Wang, W Du, P Bai, Z Zhang, L Wang… - Ceramics …, 2021 - Elsevier
The in-situ nanoscale TiC particles reinforced Ti6Al4V composites was prepared by selective
laser melting (SLM) from the mixture of Ti6Al4V alloy powders and graphene powders, the …

Microstructure and strengthening mechanisms of Zr-modified Al–Cu–Mg alloy processed by selective laser melting

Y Wang, X Lin, Y Zhao, Q Dong, S Shi, X Gao… - Materials Science and …, 2023 - Elsevier
strengthening mechanisms of traditional heat-treatable Al alloys fabricated by selective laser
… (DA) treatment on the microstructure and strengthening mechanisms of Zr-modified Al–Cu–…

TEM analysis and mechanical strengthening mechanism of MnO2 sintering aid in selective laser sintered porous mullites

AN Chen, L Lu, LJ Cheng, JM Wu, RZ Liu… - Journal of Alloys and …, 2019 - Elsevier
… Then the microstructure evolution and grain growth of mullite grains and the effect of MnO
2 sintering aid on mechanical strengthening mechanism of SLS-formed porous mullites were …