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Article
Template-free synthesis of lignin-derived 3D hierarchical porous carbon for supercapacitors
A facile synthesis strategy for lignin-derived three-dimensional hierarchical porous carbon (LHPC) was developed in this work. The LHPC was synthesized by a one-step carbonization-activation process using lign...
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Article
Analysis of In Situ Synthesis and Cross-Sectional Evolution of Wear Scars of TiAl-Ag Composites
The need for reducing the energy consumption and volume of materials used in the aerospace industry has been driving the further optimization of the behavior of TiAl alloy under friction and wear. Therefore, i...
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Article
Investigation of Silver Synthesis to Reduce Friction and Wear of TiAl-Based Composites
The urgency of development in the aviation industry has motivated further optimization of TiAl alloys with respect to friction and wear. In this paper, dendritic silver has been prepared to improve the behavio...
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Article
A Synergetic Effect of Silver and Carbon Nanotubes on the Tribological Behavior of TiAl-Based Composites
This work explores the addition of silver and multiwalled carbon nanotubes (MWCNTs) for acquiring a better tribological property at the lowest cost. The friction and wear behavior of TiAl-Ag-MWCNTs at 0-160 mi...
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Article
Laser Additive Manufacturing of (Ti-6Al-4V)/10 wt.% Ag Composite Using Spherical Powders to Reduce Wear and Friction
In order to extend the service lifetime of Ti-6Al-4V-based components, friction and wear behaviors of Ti-6Al-4V alloys needed to be further improved. Laser additive manufacturing with a moving laser beam was u...
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Article
Performance characterization of Ti substrate lead dioxide electrode with different solid solution interlayers
In this study, Ti substrate was coated by three different mixed oxides (SnO2–Sb2O5, RuO2–TiO2, IrO2–Ta2O5), then PbO2 was electrodeposited on them to prepare PbO2 electrode. The microstructure of the solid soluti...