All Outputs (2)

Influence of volumetric energy density on the tribological behaviors of pure nickel fabricated by laser powder bed fusion (2023)
Journal Article
Yue, T., Zou, Z., Zhang, S., Xu, Y., & Zang, Y. (2023). Influence of volumetric energy density on the tribological behaviors of pure nickel fabricated by laser powder bed fusion. Virtual and Physical Prototyping, 18(1), Article e2262449. https://doi.org/10.1080/17452759.2023.2262449

Laser powder bed fusion (L-PBF) enables the fast fabrication of pure nickel parts with complex structures. Tribological behaviors of the printed pure nickel are crucial to its application, and highly dependent on the volumetric energy density (VED),... Read More about Influence of volumetric energy density on the tribological behaviors of pure nickel fabricated by laser powder bed fusion.

The development of ultrafine grain structure in an additively manufactured titanium alloy via high-temperature microscopy (2023)
Journal Article
Simonelli, M., Zou, Z., Barriobero-Vila, P., & Tse, Y. Y. (2023). The development of ultrafine grain structure in an additively manufactured titanium alloy via high-temperature microscopy. Materialia, 30, Article 101856. https://doi.org/10.1016/j.mtla.2023.101856

Microstructures dominated by acicular α' martensitic phase, such as in the case of Ti-6Al-4V fabricated by laser powder-bed fusion (PBF-LB), are known to suffer from reduced ductility and low toughness. The decomposition of such metastable microstruc... Read More about The development of ultrafine grain structure in an additively manufactured titanium alloy via high-temperature microscopy.