Journal ArticleDOI
Wet chemistry and combustion synthesis of nanoparticles of TiB2
Richard L. Axelbaum,S.E. Bates,William E. Buhro,Claire A. Frey,Kenneth F. Kelton,S. A. Lawton,L.J. Rosen,S.M.L. Sastry +7 more
TLDR
In this article, two approaches for producing nanometer-sized TiB2 particles for reinforcement in Ti/TiB2 composites are discussed: (I) gas-phase combustion synthesis and (2) low-temperature wet-chemical synthesis.About:
This article is published in Nanostructured Materials.The article was published on 1993-03-01. It has received 11 citations till now. The article focuses on the topics: Wet chemistry & Nanoparticle.read more
Citations
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Journal ArticleDOI
The synthesis and properties of nanocrystalline refractory compounds
TL;DR: In this article, the methods of synthesis of refractory carbides, borides, nitrides, and oxides in the form of ultradisperse powders, consolidated materials, and films with a grain sizes less than 100 nm are examined.
Journal ArticleDOI
A flame process for synthesis of unagglomerated, low-oxygen nanoparticles: Application to Ti and TiB2
TL;DR: In this paper, a gas-phase flame process for synthesizing unagglomerated nanoparticles of metals, intermetallics, ceramics, and composites is described.
Journal ArticleDOI
Recent developments in ceramic nanocomposites
S. B. Bhaduri,S. B. Bhaduri +1 more
TL;DR: In this paper, the potential benefits of ceramic nanocomposites can be substantial, but further research is needed, and in-depth characterization is also needed in order to understand the novel physical and mechanical properties of these materials.
Journal ArticleDOI
Nanocrystallization Reactions in Amorphous Aluminum Alloys
TL;DR: In this paper, the primary crystallization kinetics in response to the annealing and the deformation of amorphous Al alloys are assessed in specific sample types and selected thermal treatments to evaluate primary nanocrystallization reactions.
Journal ArticleDOI
A Size-Dependent Analysis of the Structural, Surface, Colloidal, and Thermal Properties of Ti1–xB2 (x = 0.03–0.08) Nanoparticles
Bürgehan Terlan,Aleksandr A. Levin,Felix Börrnert,Felix Börrnert,julian zeisner,Vladislav Kataev,Marcus Schmidt,Alexander Eychmüller +7 more
TL;DR: The size-dependent structural, surface, colloidal, and thermal properties of the well-known refractory material titanium diboride prepared at the nanoscale by a size-controlled inorganic molten-salt technique were reported in this article.
References
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Journal ArticleDOI
Titanium, zirconium, and hafnium tetrahydroborates as "tailored" CVD precursors for metal diboride thin films
TL;DR: In this paper, it was shown that hydride ligands in heterometallic polyhydride clusters do not rapidly migrate past Cu, Ag, and now S n centers.
Journal ArticleDOI
Structure and properties of rapidly solidified dispersion-strengthened titanium alloys: Part I. Characterization of dispersoid distribution, structure, and chemistry
TL;DR: In this paper, the feasibility of developing dispersion-strengthened powder metallurgy Ti alloys was determined in Ti-RE (RE = Ce, Dy, Er, Gd, La, Nd, or Y) alloys prepared by rapid solidification processing.
Journal ArticleDOI
Structure and properties of rapidly solidified dispersion strengthened titanium alloys: Part II. tensile and creep properties
TL;DR: In this paper, the effects of incoherent dispersoids on tensile and creep properties were determined in rapidly solidified Ti-Er and Ti-Nd alloys, and the strength increments were analyzed in terms of the superposition of dispersion-, solid solution, and fine grain strengthening.
Journal ArticleDOI
A new gas-phase combustion synthesis process for pure metals, alloys, and ceramics
H.F. Calcote,William Felder +1 more
TL;DR: In this article, a supersonic impaction technique is used to generate a spray of reaction products, which are then expanded through a nozzle to produce a stream which is caused to impact a surface to create a shock wave. The particles, unable to make the sharp turn behind the shock wave along with the gas, impact the surface where they are collected either as a solid, liquid or powder, depending upon the surface configuration and temperature.
Journal ArticleDOI
TEM study of B- and Er-containing dispersoids in rapidly solidified dispersion-strengthened titanium and titanium aluminide alloys
TL;DR: The structure of B- and Er-containing dispersoids in rapidly solidified, dispersion-strengthened Ti-05at%Er, Ti-6at%B, and Ti-25at%Al-05 at%Er was examined by TEM Rapid solidification was achieved using the electron beam melting/splat quenching technique, and the specimens were annealed at 800°C, 1000°C and 1200°C in vacuo for 1 hour as mentioned in this paper.
Related Papers (5)
High-temperature oxidation of titanium diboride of different purity
Effect of HCl concentration on TiB2 separation from a self-propagating high-temperature synthesis (SHS) product
Synthesis of nano-titanium diboride powders by carbothermal reduction
Shin H. Kang,Deug Joong Kim +1 more