Results 11 to 20 of about 14,166 (306)

Comparative evaluation of spark plasma (SPS), microwave (MWS),two stage sintering (TSS) and conventional sintering (CRH) on the densification and micro structural evolution of fully stabilized zirconia ceramics [PDF]

Science of Sintering, 2010
Yttria stabilized zirconia (8YSZ) powders were subjected to densification studies employing various sintering techniques like spark plasma sintering (SPS), microwave sintering (MWS) and two-stage sintering (TSS).
Rajeswari K., Hareesh U.S., Subasri R., Chakravarty Dibyendu, Johnson R.   +4 more
doaj   +2 more sources

Influence of different sintering techniques on the wear properties of Al-15Si-2.5Cu-0.5Mg/B4C composites [PDF]

Science of Sintering
In this study, the influences of different sintering techniques and B4C particle addition on microstructural properties, density, hardness and abrasive wear were investigated.
Ozer Melika, Kaplan Yavuz, Ozer Alpay, Aksoz Sinan   +3 more
doaj   +2 more sources

Spark plasma sintering of cutting plates

Russian Engineering Research, 2016
Financial support was provided by the Russian government within the framework of decree 220 (contract 14.V25.31.0012, June 26, 2013).
Yushin, Denis I., Smirnov, Anton, Solis Pinargote, Néstor W., Peretyagin, Pavel Y., Kuznetsov, V. A., Torrecillas, Ramón   +5 more
openaire   +3 more sources

The absence of plasma in “spark plasma sintering” [PDF]

Journal of Applied Physics, 2008
Spark plasma sintering (SPS) is a remarkable method for synthesizing and consolidating a large variety of both novel and traditional materials. There are a number of mechanisms proposed to account for the enhanced sintering abilities of the SPS process.
Hulbert, Dustin M., Anders, Andre, Dudina, Dina V., Andersson, Joakim, Jiang, Dongtao, Unuvar, Cosan, Anselmi-Tamburini, Umberto, Lavernia, Enrique J., Mukherjee, Amiya K.   +8 more
openaire   +5 more sources

Direct Ink Writing Technology (3D Printing) of Graphene-Based Ceramic Nanocomposites: A Review

Nanomaterials, 2020
In the present work, the state of the art of the most common additive manufacturing (AM) technologies used for the manufacturing of complex shape structures of graphene-based ceramic nanocomposites, ceramic and graphene-based parts is explained.
Nestor Washington Solís Pinargote, Anton Smirnov, Nikita Peretyagin, Anton Seleznev, Pavel Peretyagin   +4 more
doaj   +1 more source

Microstructural and Electrochemical behaviour of Aluminium Alloy Composites Produced Using Different Sintering Techniques [PDF]

Materials Research, 2018
Present research work analyses the effect of heating modes on the densification, microstructure and mechanical properties of aluminum alloys [65Al-20Cu-15Mn] fabricated through powder metallurgy route.
A. Muthuchamy, A. Raja Annamalai, Swati Ghosh Acharyya, Nidhi Nagaraju, Dinesh K Agrawal   +4 more
doaj   +1 more source

Effect of Milling Conditions on the Microstructural Design in Aluminum Based Alloy Fabricated by SPS

Metals, 2019
In this work, aluminum-based alloys were mechanically alloyed by various doping elements followed by spark plasma sintering. Three different mixing methods were studied. First, all elemental powders were mixed for 24 h. In the second and the third method,
Anton Smirnov, Ekaterina Kuznetsova, Yuri Pristinskiy, Pavel Podrabinnik, Alexander Mironov, Iosif Gershman, Pavel Peretyagin   +6 more
doaj   +1 more source

Densification and preservation of ceramic nanocrystalline character by spark plasma sintering [PDF]

, 2012
Spark plasma sintering is a hot pressing technique where rapid heating by dc electric pulses is used simultaneously with applied pressure. Thus, spark plasma sintering is highly suitable for rapid densification of ceramic nanoparticles and preservation ...
Estournès, Claude, Chaim, R., Estournes, C., Shen, Zhijian James,, Chaim, Rachman, Marder, R., Marder, Rachel, Shen, Zhijian   +7 more
core   +1 more source

Sinterability and characterization of Ag/Al2O3 metal and ceramic matrix composites processed by mechanical milling [PDF]

Science of Sintering, 2020
In this research, the sinterability of Ag/Al2O3 milled powders with 10 and 90 wt%Ag were investigated. The powders were consolidated by two different processes including conventional and spark plasma sintering.
Davodi Ramin, Ardestani Mohammad, Kazemi Arqavan   +2 more
doaj   +1 more source

Effect of 1 wt% LiF additive on the densification of nanocrystalline Y2O3 ceramics by spark plasma sintering [PDF]

, 2011
Densification of nanocrystalline cubic yttria (nc-Y2O3) powder, with 18 nm crystal size and 1 wt% LiF as a sintering additive was investigated. Specimens were fabricated by spark plasma sintering at 100 MPa, within the temperature range of 700–1500 °C ...
Estournès, Claude, Claude Estournès, Chevallier, Geoffroy, Chaim, Rachman, Geoffroy Chevallier, Rachman Chaim, Rachel Marder, Marder, Rachel   +7 more
core   +1 more source