氧化钛添加剂对刚玉模具强度的影响

IF 0.4 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Refractories and Industrial Ceramics Pub Date : 2024-10-22 DOI:10.1007/s11148-024-00907-4

A. A. Pilipenko, M. S. Varfolomeev, G. I. Deynega

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引用次数: 0

摘要

本文讨论了一种获得进一步用于熔模铸造的陶瓷材料成分的方法。以电刚玉和无硅粘合剂为基础，生产出了 Al2O3 陶瓷原型。对前层的质量进行了评估。对制造的样品进行了测试。结果表明，获得的陶瓷材料的机械性能没有达到要求，因此采取了旨在改善陶瓷机械性能的措施，特别是使用烧结添加剂。

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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Effect of Titanium Oxide Additives on the Strength of Corundum Molds

The paper discusses a method for obtaining a ceramic material composition for further use in investment casting. Prototypes of Al₂O₃ ceramics based on electrocorundum and silica-free binders were produced. The quality of the front layer was assessed. The manufactured samples were tested. It was revealed that the mechanical properties of the obtained ceramic materials did not meet the required ones, which led to measures aimed at improving the mechanical characteristics of the ceramics, in particular, the use of sintering additives.

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来源期刊

$Refractories and Industrial Ceramics$

Refractories and Industrial Ceramics 工程技术-材料科学：硅酸盐

CiteScore

0.90

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Refractories and Industrial Ceramics publishes peer-reviewed articles on the latest developments and discoveries in the field of refractory materials and ceramics, focusing on the practical aspects of their production and use. Topics covered include: Scientific Research; Raw Materials; Production; Equipment; Heat Engineering; Applications.