Magnetic Pulse Compaction of Oxide Powders of the ( ZrO2 - Y2O3) Al2O3 System

被引：11

作者：

Ivashutenko, Alexandr S. ^{[1
]}

Martyushev, Nikita, V ^{[1
]}

Vidayev, Igor G. ^{[1
]}

机构：

[1] Tomsk Polytech Univ, Tomsk 634050, Russia

来源：

HIGH TECHNOLOGY: RESEARCH AND APPLICATIONS | 2014年 / 1040卷

关键词：

alumina-zirconia ceramics; porosity; nanocrystalline structure; zirconium oxide; corundum; microhardness; SIMULATION; SURFACE; METALS;

D O I：

10.4028/www.scientific.net/AMR.1040.819

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Technology for manufacturing products by magnetic pulse compaction from oxide powders of the (ZrO2 - Y2O3) - Al2O3 system is presented in the paper. Diagram of the magneticpulse press with its operating principle being based on Ampere's law is given. Physical and mechanical properties of the obtained compacts are determined. The main feature of the designed technology is the reduced sintering temperature (200 degrees C) and the acquired fine-grained structure of the products. Another significant advantage achieved by applying the technology is the possibility for manufacturing fine- grained structure ceramic products with high mechanical properties.

引用

页码：819 / 823

页数：5

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