Creep properties of boron-doped dual-phase Ti-rich L12-based trialuminide intermetallics

被引：10

作者：

Heilmaier, M

Handtrack, D

Varin, RA

机构：

[1] Univ Waterloo, Dept Mech Engn, Waterloo, ON N2L 3G1, Canada

[2] Plansee AG, Ctr Tech, A-6600 Reutte, Austria

[3] Otto Von Guericke Univ, Dept Mat Engn & Mat Testing, D-39016 Magdeburg, Germany

来源：

SCRIPTA MATERIALIA | 2003年 / 48卷 / 10期

基金：

加拿大自然科学与工程研究理事会;

关键词：

boron-doped; dual-phase; Ti-rich L1(2) trialuminide alloys; creep;

D O I：

10.1016/S1359-6462(03)00111-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The creep behavior of Mn-stabilized, boron-doped, dual-phase Ti-rich trialuminide alloys was investigated in compression at 1100 and 1200 K. Creep properties compare very favorably with those of single-phase. cubic titanium trialuminides and gamma-TiAl-based alloys. The possible creep mechanisms are briefly discussed. (C) 2003 Published by Elsevier Science Ltd. on behalf of Acta Materialia Inc.

引用

页码：1409 / 1414

页数：6

共 24 条

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