Journal Article10.1016/J.CERAMINT.2017.10.058
The effects of sintering temperature on the morphology and physical properties of in situ Si3N4 bonded MgO–C refractory
37
TL;DR: In this paper, the effects of sintering temperature on the microstructural evolution and physical properties of the in situ formed Si3N4 bonded MgO-C refractory were investigated.
read more
About: This article is published in Ceramics International. The article was published on 01 Jan 2018. The article focuses on the topics: Nitriding & Sintering.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Wetting, spreading and corrosion behavior of molten slag on dense MgO and MgO-C refractory
TL;DR: In this paper, the microstructure and chemical composition of corroded dense MgO and mgO-C refractory were studied using SEM and EDS analysis.
61
Preparation and application of ZrC-coated flake graphite for Al2O3-C refractories
TL;DR: In this paper, ZrC-coated flake graphite was prepared by molten salt synthesis and added to the Al2O3-C refractory, and the effects of the molar ratio of Zr/C and the graphite particle size on ZrCo-Co-coating graphite were investigated.
52
Microstructure and properties of MgO–C refractory with different carbon contents
TL;DR: In this article, the microstructure, mechanical strength, thermal shock resistance and thermal properties of Magnesia-carbon (MgO-C) refractory were studied systematically in a steelmaking furnaces.
49
Recycling of silicon kerf loss derived from diamond-wire saw cutting process to prepare silicon nitride
TL;DR: In this article, the effects of sintering temperatures and CaO additives on the nitridation behavior were studied in detail, and the main impurities were SiC and Si2N2O in Si3N4 powders products.
48
Heightening mechanical properties and thermal shock resistance of low–carbon magnesia–graphite refractories through the catalytic formation of nanocarbons and ceramic bonding phases
TL;DR: In this article, the effect of aluminum content and nickel-containing catalyst addition on microstructural evolution, mechanical and thermo-mechanical behavior of such refractories was explored.
42
References
Thermochemistry and microstructures of MgO–C refractories containing various antioxidants
TL;DR: In this article, the authors predict that at 1200 and 1500 o C B 4 C reacts with N 2 from the atmosphere to form BN and/or with CO in the atmosphere, which further reacts with MgO to form low melting 3MgO. M 3 B becomes liquid >1350 o C and takes up impurities from graphite raw materials.
253
Mechanical properties of silicon nitride-based ceramics and its use in structural applications at high temperatures
TL;DR: In this paper, the room temperature and high-temperature properties of Si 3 N 4 based ceramics are discussed and described in more detail, and a variety of interesting properties can be specifically designed to produce a given behavior profile.
215
Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives
TL;DR: In this article, the sintering process of highly pure powder was investigated with special interest in the evolution of α-β phase transformation, densification, and microstructure development, and it was observed that the transformation occurred without a liquid phase below 1730°C, which corresponds to the melting point of SiO2.
186
Microstructure evaluation of MgO-C refractories with TiO2- and Al-additions
TL;DR: In this article, the effect of TiO2-and Al-additions on the oxidation resistance and the mechanical properties of MgO-C refractories was evaluated in terms of a phase evolution as a function of the coking temperature.
154
Study on low carbon containing MgO-C refractory: Use of nano carbon
TL;DR: In this paper, a nano carbon containing magnesia carbon refractories has been studied to reduce the total carbon content, thereby reducing the heat loss from the metallurgical process and producing more eco-friendly refractory.
146