High-strength AlCoCrFeNi2. 1 eutectic high entropy alloy with ultrafine lamella structure via additive manufacturing

X Chen, J Kong, J Li, S Feng, H Li, Q Wang… - Materials Science and …, 2022 - Elsevier
… a fully nano-lamella structure was achieved by SLM. Such a nano-lamellar structure leads to
an … -lamella structure in this study enable an excellent combination of strength and ductility. …

Effects of Tantalum on the microstructure and properties of Ti-48Al-2Cr-2Nb alloy fabricated via laser additive manufacturing

Z Liu, C Wang, W Wang, G Xu, X Liu - Materials Characterization, 2021 - Elsevier
… The results showed that the lamellar structure was composed of … of the lamellar structure
increased, and the lamellar length … lamellar structure to a short lamellar and an equiaxed …

Strong yet ductile nanolamellar high-entropy alloys by additive manufacturing

J Ren, Y Zhang, D Zhao, Y Chen, S Guan, Y Liu, L Liu… - Nature, 2022 - nature.com
… 2.1 EHEAs, underscoring the ability of additive manufacturing to produce highly metastable
… mechanical behaviour of highly aligned lamellar structures produced by other routes such as …

Biomimetic rotated lamellar plywood motifs by additive manufacturing of metal alloy scaffolds for bone tissue engineering

GZ Yu, DT Chou, D Hong, A Roy… - … biomaterials science & …, 2017 - ACS Publications
… , are derived from variations in the microfiber lamellar angle of this plywood motif, and are
… the structure-based variations in mechanical performance of a simplified cylindrical lamellar

Laser additive manufacturing of biodegradable magnesium alloy WE43: a detailed microstructure analysis

F Bär, L Berger, L Jauer, G Kurtuldu, R Schäublin… - Acta biomaterialia, 2019 - Elsevier
… in the lamellar zone. The lamellar structure in the melt pool observed in this study is a
typical microstructure observed in eutectic alloys. However, the formation of a lamellar eutectic …

Formation mechanism and controlling strategy of lamellar structure in 3D printed alumina ceramics by digital light processing

D Zhao, H Su, K Hu, Z Lu, X Li, D Dong, Y Liu… - … Manufacturing, 2022 - Elsevier
… 3, the additive manufacturing of the precursor in this work is achieved by repeating two
steps: 1) the supplementation of a slurry layer consisting of ceramic powders and resin, and 2) …

Additive manufacturing of CoCrFeNiMo eutectic high entropy alloy: Microstructure and mechanical properties

Q Sui, Z Wang, J Wang, S Xu, B Liu, Q Yuan… - Journal of Alloys and …, 2022 - Elsevier
… and irregular lamellar structure were observed at the top, middle and bottom parts, … is 0.586),
which were guaranteed by the intermetallic compounds and fine eutectic lamellar structure. …

Additive manufacturing of strong and ductile Ti–6Al–4V by selective laser melting via in situ martensite decomposition

W Xu, M Brandt, S Sun, J Elambasseril, Q Liu… - Acta Materialia, 2015 - Elsevier
… to produce an ultrafine (α + β) lamellar structure, analogous to that obtained by STA.
Consequently, … The ultrafine lamellar (α + β) structure achieved in this study is analogous to the …

Microstructure and crystallographic texture of pure titanium parts generated by laser additive manufacturing

F Arias-González, J del Val, R Comesaña… - Metals and Materials …, 2018 - Springer
Additive Manufacturing (AM) of titanium and its alloys … The prior β grains are formed by α-Ti
lamellae and lamellar colonies, … Within the prior β grains, α-Ti lamellae structure is the result …

Deciphering the transformation pathway in laser powder-bed fusion additive manufacturing of Ti-6Al-4V alloy

J Chen, D Fabijanic, T Zhang, EW Lui, M Brandt… - … Manufacturing, 2022 - Elsevier
… α + β lamellar structure, equiaxed α with retained β to a bimodal structure. For Ti-6Al-4V …
directly produces a more desired near-equilibrium lamellar α + β microstructure in situ in the …