ListarIngeniería y Ciencia de los Materiales y del Transporte por materia "Powder metallurgy"
Mostrando ítems 1-20 de 22
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Artículo
Analysis of the microstructure and mechanical properties of Titanium-based composites reinforced by secondary phases and B4C particles produced via direct hot pressing
(MDPI, 2017)In the last decade, titanium metal matrix composites (TMCs) have received considerable attention thanks to their interesting ...
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Artículo
Capacitor Electrical Discharge Consolidation of Metallic Powders—A Review
(MDPI, 2021)Manufacturing metallic materials from elemental or alloyed powders is an option in many industrial processes. Nevertheless, ...
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Capítulo de Libro
Characteristics of Mechanically Alloyed Amorphized Ferromagnetic Particles of Fe₇₈Si₂₂ Y Fe₇₈Si₉B₁₃
(Springer, 2024)In this work, the obtaining of amorphized ferromagnetic particles by mechanical milling has been studied. For this purpose, ...
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Artículo
Consolidación de polvo de hierro mediante sinterización por resistencia eléctrica
(Editorial CSIC, 2003-04)Se describe y analiza una modalidad de prensado en caliente, en la que la masa de polvo sometida a compresión se calienta ...
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Artículo
Consolidation by MF-ERS of mechanically alloyed Al powder
(Elsevier, 2019-07)The aim of this work is to study the viability of producing, by medium-frequency electrical resistance sintering (MF-ERS), ...
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Artículo
Designing, processing and characterisation of titanium cylinders with graded porosity: An alternative to stress-shielding solutions
(Elsevier, 2014)Bone resorption events and consequent failure of titanium implants are frequently related to stress-shielding problems, ...
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Artículo
Effect of the Processing Parameters on the Porosity and Mechanical Behavior of Titanium Samples with Bimodal Microstructure Produced via Hot Pressing
(MDPI, 2022)Commercially pure (c.p.) titanium grade IV with a bimodal microstructure is a promising material for biomedical implants. ...
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Artículo
Effects of Boron Addition on the Microstructure and Mechanical Properties of (Ti,Ta)(C,N)-Co Based Cermets
(MDPI, 2019-07)In this work, a titanium–tantalum carbonitride based cermet, with cobalt as the binder phase and boron as a sintering ...
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Artículo
Efficient single-step mechanosynthesis route of nanostructured Hf0.2Nb0.2Ta0.2V0.2Zr0.2C0.5N0.5 High Entropy Carbonitride Powder
(Elsevier, 2024-07)Nowadays high entropy carbides (HECs) are an important group of advanced ceramics. They are composed by at least by five ...
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Ponencia
Fabricación mediante innovadoras técnicas pulvimetalúrgicas de materiales compuestos de matriz ligera
(Editorial Área de Innovación y Desarrollo, 2016)Hoy en día el interés por desarrollar nuevos materiales que satisfagan las necesidades tecnológicas, conlleva a un estudio ...
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Artículo
Graphene-coated Ti-Nb-Ta-Mn foams: A promising approach towards a suitable biomaterial for bone replacement
(Elsevier, 2020-11)The design of bone implants with proper biological and mechanical properties remains a challenge in medical implantology. ...
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Artículo
Influence of processing parameters on the conduct of electrical resistance sintering of iron powders
(MDPI, 2020-04)The influence of the applied pressure and electrical parameters on the macrostructure of specimens consolidated by the ...
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Artículo
Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications
(MDPI, 2019)In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant ...
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Artículo
Integration of space-holder technique and spark plasma sintering: An innovative approach for crafting radially graded porosity implants
(Elsevier, 2024-05)Bone resorption and possible fracture of host tissue are some consequences resulting from the mismatch between the Young's ...
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Artículo
Limits of powder metallurgy to fabricate porous Ti35Nb7Zr5Ta samples for cortical bone replacements
(Elsevier, 2023-06)The use of β-Titanium alloys to fabricate metal implants with Young's modulus that resembles bone tissues is presented as ...
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Artículo
Low-Voltage Capacitor Electrical Discharge Consolidation of Iron Powder
(MDPI, 2022-09)Commercially pure iron powder has been processed by the capacitor electrical discharge consolidation technique. This ...
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Artículo
Magnetic properties of iron powder sintered by medium-frequency electrical resistance sintering
(Elsevier, 2022)Medium-frequency electrical resistance sintering (MF-ERS) is a technique that uses the application of pressure and heat, ...
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Artículo
Medium-Frequency Electrical Resistance Sintering of Soft Magnetic Powder Metallurgy Iron Parts
(MDPI, 2021-06)The fabrication of soft magnetic Fe parts by the medium-frequency electrical resistance sintering (MF-ERS) technique is ...
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Artículo
Modelling and Simulation of the Electrical Resistance Sintering Process of Iron Powders
(Korean Institute of Metals and Materials, 2020-07)In this paper, the process known as Electrical Resistance Sintering under Pressure is modelled, simulated and validated. ...
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Artículo
Nickel Porous Compacts Obtained by Medium-Frequency Electrical Resistance Sintering
(MDPI, 2020-05)A commercially pure (c.p.) nickel powder was consolidated by Medium-Frequency Electrical Resistance Sintering (MF-ERS). ...