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RISA novel method for enhancing interface strength of TiC coated layer/Ti substrate
In this work, a novel surface coating technique, namely pulsed laser deposition (PLD), along with a high-energy mechanical milling (MM) methods were used to deposit well-bonded TiC coatings on a titanium grade (II) substrate. ...
Formation mechanism of nano titanium carbide on multi-walled carbon nanotube and influence of the nanocarbides on the load-bearing contribution of the nanotubes inner-walls in aluminum-matrix composites
Carbon nanotubes (CNTs), generally do not completely impart their exceptional properties in aluminum-matrix composites because of the poor interfacial bonding between these nanofillers and the matrix. In the present study, ...
Synthesis of TiC coating on Ti substrate using pulsed laser deposition and mechanical milling techniques along with statistical modeling of the process by response surface methodology
In this work, two methods including mechanical milling (MM) and pulsed laser deposition (PLD) followed by MM were employed for coating of Ti samples by TiC powder. The objective of the present study is finding the relationships ...
TiC-modified carbon nanotubes, TiC nanotubes and TiC nanorods: Synthesis and characterization
In the present study, single-phase TiC nanotubes and nanorods were synthesized by a novel pressureless spark plasma sintering (SPS) technique using carbon nanotubes (CNTs) and titanium powders at 1050 °C for 5 min. Moreover, ...
The effect of TiC:CNT mixing ratio and CNT content on the mechanical and tribological behaviors of TiC modified CNT-reinforced Al-matrix nanocomposites
Metal-matrix composites (MMCs), Carbon nanotubes, Surface modification, Spark plasma sintering. Mechanical properties, Wear characteristics.
تهیه کامپوزیت پایه آلومینیوم تقویت شده با نانوکامپوزیت Al/CNT
هدف از تحقیق حاضر، تولید کامپوزیت زمینه آلومینیوم تقویت شده با نانوکامپوزیت Al/CNT است. بدینمنظور،
کامپوزیتهای موردبحث که به کامپوزیتهای زمینه دوتایی شهرت یافتهاند، در دو مرحله تولید میشوند. در
مرحله اول، برای تولید ...
Pulsed current field assisted surface modification of carbon nanotubes with nanocrystalline titanium carbide
Multiwalled carbon nanotubes (MWCNTs) were surface modified with titanium carbide (TiC) nanocrystalline particles by a novel pressureless spark plasma sintering method. The microstructure and
properties of the ...
Exploring the reinforcing effect of TiC and CNT in dual-reinforced Al-matrix composites
Aluminum-matrix composites dual-reinforced by TiC/CNTs were fabricated using a combination of mechanical milling and spark plasma sintering (SPS) techniques. Composition, structure and morphology of the samples were ...