Combining metals and sciences: ways of investigating intermetallics

被引：26

作者：

Cahn, RW ^{[1
]}

机构：

[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

来源：

INTERMETALLICS | 1998年 / 6卷 / 7-8期

关键词：

nickel aluminides; based on Ni3Al; based on NiAl; mechanical properties at ambient temperature; order-disorder transformations; grain-boundary character distribution;

D O I：

10.1016/S0966-9795(98)00027-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A number of neglected techniques of investigation and types of material properties relating to high-temperature intermetallics, are highlighted and a case is briefly outlined for greater attention to paid to some of these. Special emphasis is put on the factors that govern slip transmission across grain boundaries and dislocation injection from one phase into another and the implication of these processes for ameliorating brittleness. (C) 1998 Elsevier Science Limited. All rights reserved.

引用

页码：563 / 566

页数：4

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