On the preparation of advanced materials via pulsed electric current sintering procedures

Sebastián Díaz de la Torre, Ladislav Čelko, Mariano Casas Luna, Edgar Benjamín Montufar Jiménez

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

© 2017 Trans Tech Publications, Switzerland. A general overview on the processing of a series of advanced engineering materials, synthesized via pulsed-electric-current-sintering related techniques, and the similarities in between those techniques are introduced in this work. This paper is focused on two major techniques; namely, the Spark Plasma Extrusion (SPE) and Current Assisted Infiltration Sintering (CAIS), which in turn are derived from the Spark Plasma Sintering (SPS) technique, all widely hused by this research group. Not only the geometry but also the microstructure of thus prepared specimens might vary depending on the selected technique. The resulting specimens can be under the forms of discs (flat or thick coin-like), rivets (enlarged cylindrical bars)-like and/or disclosing interpenetrated periodic networks with regular or irregular (either coin or rivet/screw)-like specimens, respectively. As for the CAIS technique, either 3D printed ceramic frameworks or naturally synthesized porous substrates (such as bone-like structures), can be infiltrated with virtually any metal or alloy. Among the series of produced materials we can include, for example: biomaterials such as: Ti-and Mg-hydroxyapatite, pure hydroxyapatite HA, composites, e.g., Al5083-CNT´s, just to name a few. The expanding possibilities of SPS, SPE and CAIS techniques are briefly indicated here.
Original languageAmerican English
Title of host publicationOn the preparation of advanced materials via pulsed electric current sintering procedures
Pages436-439
Number of pages4
ISBN (Electronic)9783038356264
DOIs
StatePublished - 1 Jan 2017
EventSolid State Phenomena -
Duration: 1 Jan 2017 → …

Publication series

NameSolid State Phenomena
Volume258 SSP

Conference

ConferenceSolid State Phenomena
Period1/01/17 → …

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Cite this

de la Torre, S. D., Čelko, L., Luna, M. C., & Jiménez, E. B. M. (2017). On the preparation of advanced materials via pulsed electric current sintering procedures. In On the preparation of advanced materials via pulsed electric current sintering procedures (pp. 436-439). (Solid State Phenomena; Vol. 258 SSP). https://doi.org/10.4028/www.scientific.net/SSP.258.436