Results 21 to 30 of about 14,114 (217)

Spark plasma sintering of hydrothermally synthesized bismuth ferrite [PDF]

Processing and Application of Ceramics, 2016
Bismuth ferrite, BiFeO3 (BFO), powder was synthesized by hydrothermal method from Bi(NO3)3·5 H2O and Fe(NO3)3·9 H2O as precursors. The synthesized powder was further sintered using spark plasma sintering (SPS).
Zorica Branković, Danijela Luković Golić, Aleksandar Radojković, Jovana Ćirković, Damir Pajić, Zorica Marinković Stanojević, Junwei Xing, Miladin Radović, Guorong Li, Goran Branković   +9 more
doaj   +1 more source

Temperaturverteilung während des Spark Plasma Sinterns [PDF]

, 2008
The temperature distribution during Spark Plasma Sintering was analysed by temperature measurements at different positions on the tool during sintering and compared/validated by FE modeling data.
Herrmann, M., Räthel, J., Beckert, W.
core   +1 more source

Effects of the nature of the doping salt and of the thermal pre-treatment and sintering temperature on spark plasma sintering of transparent alumina [PDF]

, 2011
A slurry of a-Al2O3 was doped with Mg, Zr and La nitrates or chlorides, in various amounts in the range 150-500 wt ppm and then freeze-dried to produce nanosized doped powder (~150 nm).
Fantozzi, Gilbert, Bonnefont, Guillaume, Jean-Yves Chane Ching, Gilbert Fantozzi, Lallemant, Lucile, Guillemet, Sophie, Chane-Ching, Jean-Yves, Durand, Bernard, Nicolas Roussel, Garnier, Vincent, Lucile Lallemant, Sophie Guillemet, Guillemet-Fritsch, Sophie, Guillaume Bonnefont, Ching, Jean-Yves Chane, Bernard Durand, Vincent Garnier, Roussel, Nicolas   +17 more
core   +1 more source

Rapid fabrication of diffusion barrier between metal electrode and thermoelectric materials using current-controlled spark plasma sintering technique

Journal of Materials Research and Technology, 2019
A continuous, stable diffusion barrier between PbTe thermoelectric material and Ni conducting electrode was generated using the current-controlled spark plasma sintering technique.
Xavier Reales Ferreres, Sima Aminorroaya Yamini   +1 more
doaj   +1 more source

A study of silicon carbide reinforced W-Ni-Cu based heavy alloys sintered with different heating modes

Materials Research Express, 2020
The influence of silicon carbide (SiC) addition to W-Ni-Cu-based heavy alloys has been investigated in the present study. The powders of W-Ni-Cu with varying percentages of SiC were blended and sintered using conventional and Spark Plasma Sintering (SPS)
A Raja Annamalai, Jitender Kumar Chaurasia, Muthe Srikanth, Dinesh K Agrawal, Chun-Ping Jen   +4 more
doaj   +1 more source

Alumina-NbC composites fabricated by spark plasma sintering

Revista Principia, 2021
The incorporation of niobium carbide in alumina-based composites has been shown to improve the properties of composite material. The main disadvantage to get a dense composite material is the necessary high sintering temperature.
Wilson Henrique Acchar, Paulo Henrique Chibério, Marcello Filgueira   +2 more
doaj   +1 more source

Nanocrystalline apatites: From powders to biomaterials [PDF]

, 2009
Non-stoichiometric nanocrystalline apatite powders are used to elaborate highly-bioactive biomaterials. Their exceptional surface reactivity arises from a structured but rather unstable hydrated layer involving ions in nonapatitic chemical environments ...
Estournès, Claude, Largeot, Céline, Combes, Christèle, Bosc, Françoise, Raimbeaux, Gwenaëlle, Drouet, Christophe, Banu, Mihai, Dechambre, Gérard, Rey, Christian   +8 more
core   +1 more source

PREPARATION OF TiAl15Si15 ALLOY BY HIGH PRESSURE SPARK PLASMA SINTERING

Acta Metallurgica Slovaca, 2018
This work deals with preparation of intermetallic alloy TiAl15Si15 (wt. %) by powder metallurgy using Spark Plasma Sintering method. Ti-Al-Si alloys are known as materials with low density, relatively good mechanical properties in comparison with their ...
Anna Knaislová, Pavel Novák, Filip Průša, Sławomir Cygan, Lucyna Jaworska   +4 more
doaj   +1 more source

Correction: Seleznev et al. Ceramic Cutting Materials and Tools Suitable for Machining High-Temperature Nickel-Based Alloys: A Review. Metals 2021, 11, 1385

Metals, 2022
In the original article [...]
Anton Seleznev, Nestor Washington Solis Pinargote, Anton Smirnov   +2 more
doaj   +1 more source

Master Sintering Surface: A practical approach to its construction and utilization for Spark Plasma Sintering prediction [PDF]

, 2012
The sintering is a complex thermally activated process, thus any prediction of sintering behaviour is very welcome not only for industrial purposes. Presented paper shows the possibility of densification prediction based on concept of Master Sintering
Shen, J. Zhijian,, Pouchly V., Xiong Y., Shen J.Z., Maca K., K. Maca, Y. Xiong, Pouchly, V., V. Pouchly, Maca, K., J.Z. Shen, Xiong, Yan,   +11 more
core   +1 more source