Ceramic-metal pipes with NiAl2O4 and TiAl2O5 spinel phases with different metallic phase content - Analysis of properties, and microstructure, taking into account LCA

IF 2.9 Q1 MATERIALS SCIENCE, CERAMICS

Open Ceramics Pub Date : 2024-04-26 DOI:10.1016/j.oceram.2024.100597

Justyna Zygmuntowicz , Paulina Piotrkiewicz , Marcin Wachowski , Ireneusz Szachogłuchowicz , Radosław Żurowski , Paweł Falkowski , Karolina Korycka , Justyna Tomaszewska-Krygicz

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Abstract

The article describes the formation of samples into pipes with NiAl₂O₄ and TiAl₂O₅ spinel phases with different metallic phase content. The centrifugal slip casting method was used to form the composites. All suspensions used were shear thinning and were characterized by slight thixotropy. The analysis of the phase composition and chemical composition showed the presence of Al₂O₃, TiAl₂O₅ and NiAl₂O₄ in the produced samples. The produced materials were characterized by brittle fracture behaviour. The obtained life cycle assessment results clearly showed that as the content of the metallic phase increases, the environmental footprint of sinters in the A1 phase increases, which is a direct consequence of the increased use of raw materials.

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具有不同金属相含量的 NiAl2O4 和 TiAl2O5 尖晶石相的陶瓷-金属管道 - 性能和微观结构分析，同时考虑到 LCA

文章介绍了将样品制成具有不同金属相含量的 NiAl2O4 和 TiAl2O5 尖晶石相的管道。复合材料的形成采用了离心滑动铸造法。所有使用的悬浮液都是剪切稀化的，并具有轻微的触变性。对相组成和化学成分的分析表明，生产的样品中含有 Al2O3、TiAl2O5 和 NiAl2O4。生产出的材料具有脆性断裂的特点。获得的生命周期评估结果清楚地表明，随着金属相含量的增加，A1 相中烧结矿的环境足迹也会增加，这是原材料使用量增加的直接后果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Open Ceramics Materials Science-Materials Chemistry

CiteScore

4.20

自引率

0.00%

发文量

102

审稿时长

67 days