Controlling the columnar-to-equiaxed transition and crack propagation behavior of laser welded Al–Li alloy reinforced with TiC nanoparticles

X Zhan, Y Li, Y Liu, J Wang, Z Xu, Y Zhao… - Materials Science and …, 2024‏ - Elsevier
The predominant method for improving the mechanical characteristics of aluminum-lithium
(Al–Li) alloys during laser welding is by regulating the transition from columnar crystals to …

Dynamic mechanical behavior of titanium matrix composites reinforced with graphene nanoplatelets

T Feng, Z Pan, S Yan, J Wang, J Ren, L **ao… - Materials Science and …, 2024‏ - Elsevier
In this investigation, graphene nanoplatelets reinforced pure titanium matrix (GNPs/TA1)
composites were synthesized via short-term ball milling followed by spark plasma sintering …

[HTML][HTML] Overview of powder forming research on Nb-Si-based ultra-high temperature alloys

C Qi, S Li, Y Liu, Y Zhang, F Li, Y Yang, S Huang… - Materials Today …, 2024‏ - Elsevier
Nb-Si based alloys have the potential to serve as alternative materials for hot section
components in advanced aircraft engines, offering the advantage of improved operating …

[HTML][HTML] Manufacturing and characterization of in-situ alloyed Ti6Al4V (ELI)-3 at.% Cu by laser powder bed fusion

AM Vilardell, I Yadroitsev, I Yadroitsava, M Albu… - Additive …, 2020‏ - Elsevier
Abstract Biofunctionalization of Ti6Al4V alloy with metallic agents like Ag or Cu is a
promising approach to add antibacterial properties and thus to reduce the risk of implant …

New insight into enhancing SiCp/Al composites: designing “Interlocking+ High Entropy” interfacial microstructure via oscillating laser directed energy deposition

B Xu, J Zhao, S Geng, M Song, P Jiang - Materials Science and …, 2025‏ - Elsevier
Abstract laser additive manufacturing (LAM) and laser welding (LW) offer an innovative
approach for high-performance fabrication of SiC particle-reinforced aluminum matrix …

[HTML][HTML] Process Parameter Optimization for Laser Powder Bed Fusion of Fe-Si Alloy Considering Surface Morphology and Track Width of Single Scan Track

HS Jang, SH Kim, GW Park, JB Jeon, D Kim, D Kim… - Materials, 2023‏ - mdpi.com
A laser power bed fusion (L-PBF) manufacturing process was optimized by analyzing the
surface morphology and track width w of single scan tracks (SSTs) on Fe-3.4 wt.% Si. An …

Investigation on the microstructure and mechanical behaviors of a laser formed Nb-Ti-Al alloy

Z Shi, J Liu, H Wei, H Zhang, X Sun, Q Zheng - Materials Characterization, 2020‏ - Elsevier
Abstract Nb-Ti-Al alloys have attracted much attention as a potential candidate for high-
temperature structural applications beyond the scope of Ni-based superalloys. Previously …

Effect of heat treatment on hardness and microstructure of titanium alloy (Ti6Al4V) via laser powder bed fusion (LPBF)

F Mohd Foudzi, AB Sulong, N Muhamad… - … & materials forum, 2023‏ - Springer
Laser powder bed fusion (LPBF) is one of additive manufacturing (AM) processes which
emits high power lasers on powder coatings to produce 3D end products. The combination …

[ספר][B] Defect Mitigation in Additive Manufacturing Under Low and High Energy Processing Conditions

ID Olumor - 2023‏ - search.proquest.com
In recent times, research efforts have been focused on Additive Manufacturing (AM)
technologies, be it high or low energy-based, due to the ability to produce very complex and …

[ספר][B] Additive Manufacturing of Bulk Metallic Glass

ZM Mahbooba - 2019‏ - search.proquest.com
A metallic glass is a solid metallic material with a disordered, amorphous, atomic structure.
Iron-based metallic glass alloys have roused significant technological interest driven by their …