[HTML][HTML] Powder sheet additive manufacturing of multi-material structures: Experimental and computational characterizations
Selective laser melting (SLM) of multi-material structures (MMS) is of significance because it
allows for bespoke structural innovation and high-accuracy process tailoring. However, most …
allows for bespoke structural innovation and high-accuracy process tailoring. However, most …
[HTML][HTML] Influence of surface integrity on the fatigue performance of TiB2/Al composite treated by ultrasonic deep rolling: Experiments and simulations
Y Li, J Geng, Z Wang, C Song, C Zhang, D Chen… - Composites Part B …, 2024 - Elsevier
The influences of surface integrity on the fatigue performance of in-situ 6 wt% TiB 2/2024Al
composite treated by ultrasonic deep rolling (UDR) were comprehensively investigated with …
composite treated by ultrasonic deep rolling (UDR) were comprehensively investigated with …
A novel nickel-based superalloy with excellent high temperature performance designed for laser additive manufacturing
X Cheng, J Xu, Z Yang, Q Guo, C Li, J Zhou… - Materials Science and …, 2024 - Elsevier
The nickel-based superalloys prepared by additive manufacturing (AM) commonly exhibit
inferior mechanical properties at high temperatures, particularly in terms of ductility and …
inferior mechanical properties at high temperatures, particularly in terms of ductility and …
Manipulating microstructure and mechanical property during laser powder bed fusion: Multi-material, in-situ alloying, and processing
M Chen, Y Ning, X Sun, T Liu, H Wei, K Zhang… - Journal of Alloys and …, 2024 - Elsevier
Laser powder bed fusion (L-PBF) has garnered significant interest since its inception as it
offers unparalleled advantages to fabricate complex-shaped metallic components. Due to its …
offers unparalleled advantages to fabricate complex-shaped metallic components. Due to its …
[HTML][HTML] In-situ nanoscale precipitation behavior and strengthening mechanism of WC/IN718 composites manufactured by laser powder bed fusion
H Zhang, Y Wu, Y Wang, W Deng, G Xu, K Luo… - Composites Part B …, 2024 - Elsevier
Nickel matrix composites (NMCs) have received much attention as they show excellent high
temperature performances, which could meet the demand for hot-end components in severe …
temperature performances, which could meet the demand for hot-end components in severe …
A customised novel hybrid post-treatment process achieved excellent mechanical properties in additively manufactured Haynes 230 alloy
W Liu, J Meng, J Xiao, H Li, L Wu, Q Yin… - Virtual and Physical …, 2024 - Taylor & Francis
It is challenging to maintain decent plasticity while increasing strength in laser powder bed
fusion (LPBF) manufactured Haynes 230 alloy. The fundamental issue of both inadequate …
fusion (LPBF) manufactured Haynes 230 alloy. The fundamental issue of both inadequate …
[HTML][HTML] Ultrasonic field-assisted metal additive manufacturing (U-FAAM): Mechanisms, research and future directions
X Li, W Wang, Y Wu, D Zhou, H Kang, E Guo, J Li… - Ultrasonics …, 2024 - Elsevier
Metal additive manufacturing (AM) is a disruptive technology that provides unprecedented
design freedom and manufacturing flexibility for the forming of complex components …
design freedom and manufacturing flexibility for the forming of complex components …
Simultaneous enhancement of elevated temperature strength and ductility in additive-manufactured nickel-based superalloy via doping Y2O3 nanoparticles
X Cheng, Q Guo, C Liu, Z Ma - Journal of Materials Science & Technology, 2025 - Elsevier
In this work, we coated a layer of Y 2 O 3 particles in Hastelloy X (HX) nickel-based
superalloy powder by in situ chemical method and combined with laser powder bed fusion …
superalloy powder by in situ chemical method and combined with laser powder bed fusion …
[HTML][HTML] Thermal-induced evolution of microstructure as a plasma arc coating Direction-Dependent phenomenon
ANS Appiah, GF Batalha, M Adamiak - Applied Surface Science, 2024 - Elsevier
This study elucidates the effects of different directed energy deposition trajectories on the
microstructure and properties of powder plasma transferred arc welding (PPTAW) fabricated …
microstructure and properties of powder plasma transferred arc welding (PPTAW) fabricated …
Defects, microstructure and associated mechanical properties of Inconel 718 fabricated by selective electron beam melting
Y Guo, S Wu, X Yan, W Jiang, B Zhu, H Qiu… - Journal of Alloys and …, 2024 - Elsevier
Comprehensive characterizations and evaluations were conducted on the relationship
between process parameters and density in the Inconel 718 (IN718) alloy fabricated by …
between process parameters and density in the Inconel 718 (IN718) alloy fabricated by …