Results 41 to 50 of about 472 (175)
The principles of producing composite materials based on titanium diboride with a metal binder and coatings from them with improved wear resistance have been studied.
T. L. Talako +5 more
doaj
Ultrahigh temperature ceramics (UHTCs) such as diborides of zirconium, hafnium tantalum and their composites are considered to be the candidate materials for thermal protection systems of hypersonic vehicles due to their exceptional combination of ...
Karthiselva N. S., Srinivasa Rao Bakshi
doaj +1 more source
Composite railway sleepers encompass a diverse range of material systems, including polymer‐based composites manufactured from virgin and recycled polymers, as well as hybrid formulations tailored for structural and environmental performance. They withstand deterioration, insect infestations, and humidity, resulting in enhanced durability and prolonged
Ekow Quansah +6 more
wiley +1 more source
Study of Wear Behavior on AA6061 Reinforced with Hybrid Ceramic Composites through Optimization
This present work uses the three main components for alloying, silver nitrate, aluminium nitride, and titanium diboride. Stir casting was used to make AA 6061 composites with varying weights of 0, 3, 6, 9, and 12%.
Omar Shabbir +5 more
doaj +1 more source
ELECTRO SPARK DEPOSITION OF TIB2 LAYERS ON TI6AL4V ALLOY
The electro spark deposition (ESD) method was used to create wear resistant layers of TiB2 ceramic onto Ti6Al4V titanium alloy. Various deposition parameters and ways of deposition were employed in this study.
Jaroslav Kováčik +2 more
doaj +1 more source
This review highlights recent advancements in catalyst supports for the oxygen evolution reaction (OER) in proton exchange membrane water electrolysis (PEMWE), emphasizing their critical role in constructing efficient catalyst layers. It comprehensively examines support materials based on four key criteria—surface area, corrosion resistance, electrical
Yoonsu Park +4 more
wiley +1 more source
Texture effects in TiB2 coatings electrodeposited from a NaCl-KCl-K2TiF6-NaF-NaBF4 melt at 700 °c [PDF]
TiB2 layers have been electrodeposited on steel and molybdenum substrates from a molten salt electrolyte at 700 °C by either direct current (DC) or pulsed plating techniques.
Krendelsberger R. +6 more
doaj +1 more source
High‐Entropy Materials for Electromagnetic Wave Absorption and EMI Shielding
This review unravels how compositional design, microstructure, and synthesis of high‐entropy materials converge to govern electromagnetic performance. It outlines critical knowledge gaps and future directions for EM absorption and shielding technologies.
Erdem Tevfik Özdemir +2 more
wiley +1 more source
High pressure sintering of TiB2 ceramics at different temperatures [PDF]
In this paper the effect of high-pressure sintering (HPS) temperature on the microstructure, physical and mechanical properties of TiB2 ceramics has been investigated. Initial TiB2 powder with the average particle size of 5 μm was sintered in a modifi ed
Andrei V. Kapylou +2 more
doaj
The effects of milling time on the synthesis of titanium diboride powder by self-propagating high temperature synthesis [PDF]
TiB2 powders were obtained by self-propagating high-temperature synthesis from a mixture of TiO2, B2O3 and Mg. The effect of milling duration of TiO2 and B2O3 to the resulted products was investigated.
Jessada Wannasin +3 more
doaj

