[HTML][HTML] Recent advances in inoculation treatment for powder-based additive manufacturing of aluminium alloys
Powder-based additive manufacturing (AM) is revolutionizing the fabrication of advanced
engineering metallic materials, including aluminium (Al) alloys, which are the workhorse …
engineering metallic materials, including aluminium (Al) alloys, which are the workhorse …
Recent progress on microstructure manipulation of aluminium alloys manufactured via laser powder bed fusion
Z Xiao, W Yu, H Fu, Y Deng, Y Wu… - Virtual and Physical …, 2023 - Taylor & Francis
Laser powder bed fusion (LPBF) is a promising additive manufacturing technique that allows
layer-by-layer fabrication of metallic powders. Distinguished thermal dynamics result in the …
layer-by-layer fabrication of metallic powders. Distinguished thermal dynamics result in the …
New alloy design approach to inhibiting hot cracking in laser additive manufactured nickel-based superalloys
Y Zhao, Z Ma, L Yu, Y Liu - Acta Materialia, 2023 - Elsevier
Avoiding the formation of cracks to ensure a reliable printability and a good stability is crucial
in the laser additive manufacturing of alloys. Contrary to previous studies that have generally …
in the laser additive manufacturing of alloys. Contrary to previous studies that have generally …
Laser powder bed fusion of nano-titania modified 2219 aluminium alloy with superior mechanical properties at both room and elevated temperatures: The significant …
There is a strong demand for facile and cost-effective approaches for additive manufacturing
(AM) of aluminium (Al) alloy parts with high mechanical properties at both room and …
(AM) of aluminium (Al) alloy parts with high mechanical properties at both room and …
Microstructure evolution of laser cladded NiCrBSi coating assisted by an in-situ laser shock wave
H Yang, M Shi, E Zhao, Q Wang, H Liu, J Hao - Journal of Materials …, 2023 - Elsevier
Laser cladding assisted by an in-situ laser shock wave was proposed in this study to obtain
a refined grain structure, and NiCrBSi coatings-with and without laser shock waves,(LSW) …
a refined grain structure, and NiCrBSi coatings-with and without laser shock waves,(LSW) …
[HTML][HTML] Significant reduction of grain size and texture intensity in laser powder bed fusion fabricated nickel-based superalloy by increasing constitutional supercooling
Y Zhao, T Ma, Z Gao, Y Feng, C Li, Q Guo, Z Ma… - Composites Part B …, 2023 - Elsevier
Coarse columnar grains are always present in nickel-based superalloys fabricated by laser
powder bed fusion (LPBF), which not only causes anisotropy in mechanical properties, but …
powder bed fusion (LPBF), which not only causes anisotropy in mechanical properties, but …
Controlling grain size, morphology and texture in additively manufactured β-titanium alloy with super transus hot isostatic pressing
Titanium alloys produced by Additive Manufacturing (AM) are often characterised as having
coarse columnar grain structures on account of the prevailing thermal conditions at the time …
coarse columnar grain structures on account of the prevailing thermal conditions at the time …
High strength Al-Cu-Mg based alloy with synchronous improved tensile properties and hot-cracking resistance suitable for laser powder bed fusion
In present work, a novel crack-free Al-Cu-Mg-Si-Ti alloy with synchronous improved tensile
properties and hot-cracking resistance was proposed and successfully manufactured by …
properties and hot-cracking resistance was proposed and successfully manufactured by …
Wire-based directed energy deposition of a novel high-performance titanium fiber-reinforced Al5183 Aluminum Alloy
Y Geng, M Zhao, XZ Li, K Huang, X Peng, B Zhang… - Additive …, 2023 - Elsevier
Abstract 5xxx aluminum alloys find wide application in different industry fields due to their
several advantages such as good weldability and corrosion resistance. However, their …
several advantages such as good weldability and corrosion resistance. However, their …
In-situ alloying of NiTiNb ternary shape memory alloys via laser powder bed fusion using pre-alloyed NiTi and elemental Nb powders: Microstructure, phase …
Laser powder bed fusion (L-PBF) provides not only the advantage to make geometrically
complex structures, but also the potential for in-situ alloying. In this work,(NiTi) 100–x Nb x …
complex structures, but also the potential for in-situ alloying. In this work,(NiTi) 100–x Nb x …