3D bioprinting in tissue engineering for medical applications: the classic and the hybrid
Three-dimensional (3D) printing, as one of the most popular recent additive manufacturing
processes, has shown strong potential for the fabrication of biostructures in the field of tissue …
processes, has shown strong potential for the fabrication of biostructures in the field of tissue …
Effect of rare earth metals (Y, La) and refractory metals (Mo, Ta, Re) to improve the mechanical properties of W–Ni–Fe Alloy—A Review
Tungsten heavy alloys are two-phase metal matrix composites that include W–Ni–Fe and W–
Ni–Cu. The significant feature of these alloys is their ability to acquire both strength and …
Ni–Cu. The significant feature of these alloys is their ability to acquire both strength and …
Optimization of laser energy density and scanning strategy on the forming quality of 24CrNiMo low alloy steel manufactured by SLM
X Tang, S Zhang, C Zhang, J Chen, J Zhang… - Materials …, 2020 - Elsevier
Selective laser melting (SLM) is among the best technologies to realize near-net forming of
metal parts. The process involves the matching of various process parameters to achieve the …
metal parts. The process involves the matching of various process parameters to achieve the …
Stability of molten pool and microstructure evolution of Ti-6Al-4 V during laser powder bed fusion with a flat-top beam
K Wang, D Xie, F Lv, F Liu, R Liu, D Liu, J Zhao - Additive Manufacturing, 2023 - Elsevier
The energy distribution pattern of a laser beam has a significant influence on the molten
pool stability and the defect formation mechanism in the additive manufacturing (AM) …
pool stability and the defect formation mechanism in the additive manufacturing (AM) …
Role of operating and environmental conditions in determining molten pool dynamics during electron beam melting and selective laser melting
Y Zhao, K Aoyagi, K Yamanaka, A Chiba - Additive Manufacturing, 2020 - Elsevier
Electron beam melting (EBM) and selective laser melting (SLM) are representative powder
bed fusion additive manufacturing methods. Because EBM and SLM have different …
bed fusion additive manufacturing methods. Because EBM and SLM have different …
Selective laser melting additive manufacturing of tungsten with niobium alloying: microstructure and suppression mechanism of microcracks
J Xue, Z Feng, J Tang, C Tang, Z Zhao - Journal of Alloys and Compounds, 2021 - Elsevier
Microcrack suppression is a challenging issue in additive manufacturing of tungsten heavy
alloys (WHAs) due to the high melting point and brittleness of tungsten (W). In this study, W …
alloys (WHAs) due to the high melting point and brittleness of tungsten (W). In this study, W …
Microcrack mitigation during laser scanning of tungsten via preheating and alloying strategies
When tungsten is processed by laser powder bed fusion additive manufacturing, the
combination of high residual stresses and tungsten's inherent ductile-to-brittle transition …
combination of high residual stresses and tungsten's inherent ductile-to-brittle transition …
Laser powder bed fusion in-situ alloying of refractory WTa alloy and its microstructure and mechanical properties
J Li, Y Wu, L Xue, Z Wei - Additive Manufacturing, 2023 - Elsevier
Refractory tungsten-tantalum (WTa) alloy material was prepared by laser powder bed fusion
(LPBF) in-situ alloying, and the direct fabrication of WTa complex parts with good …
(LPBF) in-situ alloying, and the direct fabrication of WTa complex parts with good …
[PDF][PDF] Influence of powder morphology on laser absorption behavior and printability of nanoparticle-coated 90W-Ni-Fe powder during laser powder bed fusion
J Sun, M Guo, K Shi, D Gu - Materials Science in Additive …, 2022 - pdfs.semanticscholar.org
In this work, mesoscopic simulation and experimental studies were applied to investigate the
influence of powder morphology and characteristics on laser absorption behavior and …
influence of powder morphology and characteristics on laser absorption behavior and …
Effect of heat treatment on the microstructure and mechanical property of W/316L multi-material fabricated by selective laser melting
Y Zhou, L Duan, F Li, K Chen, S Wen - Journal of Alloys and Compounds, 2022 - Elsevier
W/316L multi-materials can realize the function of W as the plasma facing material and 316
L as the structural material in nuclear fusion reactors. In this study, well-bonded W/316L …
L as the structural material in nuclear fusion reactors. In this study, well-bonded W/316L …