Influence of carbon nanotubes on thermal and electrical conductivity of zirconia-based composite

Wiśniewska, Maria; Laptev, Alexander M.; Marczewski, Mateusz; Leshchynsky, Volf; Lota, Grzegorz; Acznik, Ilona; Luca, Celotti,; Sullivan, Alice; Szybowicz, Mirosław; Garbiec, Dariusz

doi:10.1016/j.ceramint.2023.01.129

Cited by 9 publications

(2 citation statements)

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“…The thermal conductivity of the CZF-5.0-Y aerogel composite microtube superfoams is 0.038 ± 0.002, 0.040 ± 0.001, 0.039 ± 0.002, and 0.044 ± 0.002 W m −1 K −1 , which is superior to the reported thermal conductivity of the ZrO 2 / carbon composites. 45,46 The slightly difference in thermal conductivity of the CZF-5.0-Y aerogel composite microtube superfoams indicates that the carbonization temperature has little effect on the thermal insulation performance of the CZF-5.0-Y aerogel composite microtube superfoams.…”

Section: Resultsmentioning

confidence: 99%

Carbon/ZrO₂ aerogel composite microtube superfoam

Han,

Sun,

Zhang

et al. 2024

RSC Adv.

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Section: Resultsmentioning

confidence: 99%

Carbon/ZrO₂ aerogel composite microtube superfoam

Han,

Sun,

Zhang

et al. 2024

RSC Adv.

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“…The literature offers many options for fillers such as electrically conductive ceramics, carbon fibers, or carbon nanotubes. [62][63][64][65] However, little information is available regarding the application of such composites in FAST/SPS tooling. Räthel et al, added a graphite filler to WC and B 4 C ceramics, aiming to tailor their electrical conductivity.…”

Section: Compositesmentioning

confidence: 99%

Tooling in Spark Plasma Sintering Technology: Design, Optimization, and Application

Laptev,

Bram,

Garbiec

et al. 2024

Adv Eng Mater

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Spark plasma sintering as the prominent field‐assisted sintering technique (FAST/SPS) is a novel technology for the rapid, pressure‐assisted consolidation of powder materials. The main feature of FAST/SPS is the Joule heating of the used tooling. Tooling is a core part of the FAST/SPS setup, which must withstand high pressure at elevated temperatures ensuring a uniform temperature distribution inside the sintered part. This review looks at the standard FAST/SPS tooling, the specific tooling used for sintering complex‐shaped parts and for pressureless sintering. A particular focus lies on the graphite, the commonly used tooling material, and on alternative materials such as steel, alloys, ceramics, and composites. The review also considers the add‐on tooling elements, including spacers, foils, and thermal insulation. Furthermore, the paper discusses the basics of FAST/SPS modeling, the computer‐based optimization of FAST/SPS tooling, the simulation procedure used, and the modelling accuracy. The review briefly describes the tooling and equipment for manufacturing upsized parts and large‐scale production. In addition, the paper considers the tooling for FAST/SPS sintering under high pressure (up to 1 GPa) and ultra‐high pressure (over 1 GPa). The paper concludes with an analysis of the challenges and prospective solutions for the continued development of FAST/SPS tooling.This article is protected by copyright. All rights reserved.

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Boron oxide addition effect on the microstructure and conductivity of NaZr2(PO4)3 ceramic

Terny,

Salgado,

Frechero

2024

J Mater Sci

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Influence of carbon nanotubes on thermal and electrical conductivity of zirconia-based composite

Cited by 9 publications

References 46 publications

Carbon/ZrO₂ aerogel composite microtube superfoam

Carbon/ZrO₂ aerogel composite microtube superfoam

Tooling in Spark Plasma Sintering Technology: Design, Optimization, and Application

Boron oxide addition effect on the microstructure and conductivity of NaZr2(PO4)3 ceramic

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Influence of carbon nanotubes on thermal and electrical conductivity of zirconia-based composite

Cited by 9 publications

References 46 publications

Carbon/ZrO2 aerogel composite microtube superfoam

Carbon/ZrO2 aerogel composite microtube superfoam

Tooling in Spark Plasma Sintering Technology: Design, Optimization, and Application

Boron oxide addition effect on the microstructure and conductivity of NaZr2(PO4)3 ceramic

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Product

Resources

About

Carbon/ZrO₂ aerogel composite microtube superfoam

Carbon/ZrO₂ aerogel composite microtube superfoam