HIGH-TEMPERATURE PROPERTIES OF Fe3Al WITH ADDITION OF 2 AT.% OF Zr

被引：0

作者：

Kejzlar, Pavel ^{[1
]}

Svec, Martin ^{[2
]}

机构：

[1] Tech Univ Liberec, Inst Nanomat Adv Technol & Innovat, Liberec, Czech Republic

[2] Tech Univ Liberec, Dept Mat Sci, Liberec, Czech Republic

来源：

METAL 2015: 24TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2015年

关键词：

Intermetallics; iron aluminides; structure; coefficient of thermal expansion; yield stress; CONTAINING LAVES PHASES; MECHANICAL-PROPERTIES; PLASTIC-DEFORMATION; IRON ALUMINIDES; ALLOYS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Iron aluminides are perspective structural materials for high temperature use. Addition of Zr into Fe3Al matrix leads to formation of strengthening intermetallic phases, which affect their high-temperature behaviour. The present work focuses on the behavior at high temperature, especially on the mechanical strength and coefficient of thermal expansion with respect to the alloy structure. Transition temperatures are not affected by Zr-addition in comparison to binary alloy.

引用

页码：1488 / 1492

页数：5

共 11 条

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