[HTML][HTML] Research Viewpoint on Performance Enhancement for Very-High-Cycle Fatigue of Ti-6Al-4V Alloys via Laser-Based Powder Bed Fusion

C Gao, Y Zhang, J Jiang, R Fu, L Du, X Pan - Crystals, 2024 - mdpi.com
Additive manufacturing (AM) or 3D printing is a promising industrial technology that enables
rapid prototyping of complex configurations. Powder Bed Fusion (PBF) is one of the most …

Additive manufacturing of heat-resistant aluminum alloys: A review

C Wu, J Wen, J Zhang, B Song… - International Journal of …, 2024 - iopscience.iop.org
The capabilities in synergistic advancements of both making and shaping afforded by
additive manufacturing (AM) enables the flexible production of high-performance …

Scientific Discovery Framework Accelerating Advanced Polymeric Materials Design

R Wang, T Fu, YJ Yang, X Song, XL Wang, YZ Wang - Research, 2024 - spj.science.org
Organic polymer materials, as the most abundantly produced materials, possess a
flammable nature, making them potential hazards to human casualties and property losses …

[HTML][HTML] Effects and Mechanisms of Rare Earth and Calcium on the Flame Retardancy of Magnesium Alloys

Z Tian, BX Dong, XW Chen, J Fan, HY Yang… - Journal of Materials …, 2024 - Elsevier
This paper focuses on the effects and mechanisms of rare earth and calcium on the flame
retardancy of magnesium alloys. Rare earth elements form dense composite oxide films on …

Correlative spatter and vapour depression dynamics during laser powder bed fusion of an Al-Fe-Zr alloy

D Guo, R Lambert-Garcia, S Hocine… - … Journal of Extreme …, 2024 - iopscience.iop.org
Spatter during laser powder bed fusion (LPBF) can induce surface defects, impacting the
fatigue performance of the fabricated components. Here, we reveal and explain the links …

[HTML][HTML] Impact of hot rolling on the evolution of microstructure and mechanical properties of sintered commercially pure Ti compacts

S Dong, Y Song, D Savvakin, O Ivasishin… - Journal of Materials …, 2024 - Elsevier
While titanium (Ti) alloys offer significant advantages, such as high strength and corrosion
resistance, their widespread utilization in various engineering sectors is hindered by their …

Untapped Opportunities in Additive Manufacturing with Metals: From New and Graded Materials to Post-Processing

MH Mosallanejad, R Ghanavati, A Behjat, M Taghian… - Metals, 2024 - mdpi.com
Metal additive manufacturing (AM) is an innovative manufacturing method with numerous
metallurgical benefits, including fine and hierarchical microstructures and enhanced …

Internal cooling techniques in cutting process: A review

XU Kai, Y Yun, F Wei, WAN Min… - Journal of Advanced …, 2024 - jamstjournal.com
The heat generated during the cutting process of titanium alloys and superalloys is a
significant limitation that affects machining quality. Excessive heat can accelerate tool wear …

[HTML][HTML] Micro-structure evolution, precipitation behavior and strengthening mechanism of Ni-Cr-Mo system steel fabricated via laser powder bed fusion and …

W Qing, K Deyin, Z Shihui, LI Xingran… - Chinese Journal of …, 2024 - Elsevier
High-performance 24CrNiMo steel was fabricated using Laser Powder Bed Fusion (LPBF).
Subsequent quenching treatment was applied and the influence of quenching temperatures …

Metastable grain boundaries: the roles of structural and chemical disorders in their energetics, non-equilibrium kinetic evolution, and mechanical behaviors

M He, Y Wang, Y Fan - Journal of Physics: Condensed Matter, 2024 - iopscience.iop.org
Complex environments in advanced manufacturing usually involve ultrafast laser or ion
irradiation which leads to rapid heating and cooling and drives grain boundaries (GBs) to …