Microstructure evaluation of MoSi2 based composite materials by SANS investigations

被引：0
|
作者：
Ballokova, B. [1 ]
Saroun, I. [2 ,3 ]
Besterci, M. [1 ]
Hvizdos, P. [1 ]
机构：
[1] Inst Mat Res SAS, Kosice 04353, Slovakia
[2] ASCR, Inst Nucl Phys, Vvi, Rez 25068, Czech Republic
[3] Res Ctr Rez Ltd, Rez 25068, Czech Republic
来源：
KOVOVE MATERIALY-METALLIC MATERIALS | 2009年 / 47卷 / 06期
关键词：
molybdenum disilicide; small angle neutron scattering (SANS); microstructure parameters; FABRICATION; SCATTERING;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper deals with measurement of the microstructure parameters of monolithic MoSi2 and MoSi2 based composites with different volume fractions of secondary particles (SiC, Si3N4)- Distribution of phases in heterogeneous microstructure has a large effect on the final mechanical properties of the investigated materials. Microstructure of the system is described by means of small angle neutron scattering (SANS). SANS provides a unique possibility of non-destructive characterization of secondary particles and all material's heterogeneity.
引用
收藏
页码：375 / 380
页数：6
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