Browsing by Author "Chicardi Augusto, Ernesto"
Now showing items 21-35 of 35
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Liquid-phase sintering of Ti(C,N)-based cermets. the effects of binder nature and content on the solubility and wettability of hard ceramic phases
(Elsevier, 2013)Different commercial TiC-TiN/Co/Ni mixtures were used as raw materials for Ti(C,N) cermets, and the effects of the sintering ...
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Manufacturing optimisation of an original nanostructured (beta + gamma)-TiNbTa material
(Elsevier Editora Ltda, 2019)An original (beta + gamma)-TiNbTa material was manufactured by an optimised powder metallurgy treatment, based on a ...
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Article
Manufacturing optimisation of an original nanostructured (beta + gamma)-TiNbTa material
(Elsevier, 2019-05)An original (beta + gamma)-TiNbTa material was manufactured by an optimised powder metallurgy treatment, based on a ...
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Article
Nickel Wick by Continuous Freeze-Casting: Influences of the Particle Size on the Capillarity and Mechanical Properties
(MDPI AG, 2021)The aim of this work was to study the effect of the particle size range, the freeze casting temperature and sintering ...
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Pore morphology evolution and atom distribution of doped Fe2O3 foams developed by freeze-casting after redox cycling
(Elsevier Editora Ltda, 2021)Chemical looping water splitting systems operate at relatively high temperatures (450–800 °C) to produce, purify, or store ...
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Processing and characterisation of cermet/hardmetal laminates with strong interfaces
(Elsevier, 2014)Cemented carbides and cermets are potential materials for high speed machining tools. However, cemented carbides are not ...
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Sol-gel deposition of hydroxyapatite coatings on porous titanium for biomedical applications
(Elsevier, 2018)The stress shielding and the poor osseointegration in titanium implants are still problems to be resolved. In this ...
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Article
Spark plasma sintering of TixTa1-xC0.5N0.5-based cermets: Effects of processing conditions on chemistry, microstructure and mechanical properties
(Elsevier, 2013)Nanometric powdered TixTa1-xC0.5N0.5-based cermets were fabricated using a mechanically induced self-sustaining reaction ...
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Study of the Effect of the Floating Die Compaction on Mechanical Properties of Titanium Foams
(MDPI, 2020-12)Titanium (Ti) and its alloys are used for biomedical applications because of their high resistance to corrosion, good ...
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Article
Study of the Influence of Sintering Atmosphere and Mechanical Activation on the Synthesis of Bulk Ti2AlN MAX Phase Obtained by Spark Plasma Sintering
(MDPI, 2021)The influence of the mechanical activation process and sintering atmosphere on the microstructure and mechanical properties ...
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Synthesis and Characterization of a Nearly Single Bulk Ti2AlN MAX Phase Obtained from Ti/AlN Powder Mixture through Spark Plasma Sintering
(MDPI, 2021)MAX phases are an advanced class of ceramics based on ternary carbides or nitrides that combine some of the ceramic and ...
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Synthesis of a cubic Ti(BCN) advanced ceramic by a solid-gas mechanochemical reaction
(Elsevier, 2019-02)In this work, a titanium boron carbonitride advanced ceramic was successfully synthesised by a solid-gas mechanochemical ...
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Article
TiTaCN-Co cermets prepared by mechanochemical technique: microstructure and mechanical properties
(Elsevier, 2016)Microstructure and mechanical characterization of (Ti,Ta)(C,N)-Co based solid solution cermets prepared by two mechanochemical ...
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Article
Toughening of complete solid solution cermets by graphite addition
(Elsevier, 2015)(Ti0.95Ta0.05)(C0.5N0.5)-Co complete solid solution cermets (CSCs) were developed by a mechanochemical synthesis process ...
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Article
Use of Impedance Spectroscopy for the Characterization of In-Vitro Osteoblast Cell Response in Porous Titanium Bone Implants
(MDPI, 2020-08)The use of titanium implants with adequate porosity (content, size and morphology) could solve the stress shielding ...