Young's modulus of a 2.25Cr-1Mo steel at elevated temperature

被引：64

作者：

Latella, BA ^{[1
]}

Humphries, SR ^{[1
]}

机构：

[1] Australian Nucl Sci & Technol Org, Menai, NSW 2234, Australia

来源：

SCRIPTA MATERIALIA | 2004年 / 51卷 / 07期

关键词：

elastic behaviour; Young's modulus; non-destructive testing; heat resistant steels; high strength low alloy steels;

D O I：

10.1016/j.scriptamat.2004.06.028

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Dynamic Young's modulus of a virgin and creep-damaged 2.25Cr-1Mo steel at high temperature has been evaluated non-destructively using the impulse excitation technique. The system developed to measure Young's modulus at temperature in flexure mode is given. Young's modulus-temperature relations are obtained providing useful information for structural analysis/design. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：635 / 639

页数：5

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