INVESTIGATION OF MG2SI PRECIPITATION IN AN AL-MG-SI ALLOY BY SMALL-ANGLE NEUTRON-SCATTERING

被引：22

作者：

ABIS, S

BOEUF, A

CACIUFFO, R

FIORINI, P

MAGNANI, M

MELONE, S

RUSTICHELLI, F

STEFANON, M

机构：

[1] INST LAUE LANGEVIN,GRENOBLE,FRANCE

[2] CRE E CLEMENTEL,EUROPEAN NUCL ENERGY AGCY,BOLOGNA,ITALY

[3] COMMISS EUROPEAN COMMUNITIES,ISPRA ESTAB,JRC,I-21020 ISPRA,ITALY

[4] UNIV ANCONA,I-60100 ANCONA,ITALY

来源：

JOURNAL OF NUCLEAR MATERIALS | 1985年 / 135卷 / 2-3期

关键词：

ALUMINUM METALLOGRAPHY - Precipitation - NEUTRONS - Scattering;

D O I：

10.1016/0022-3115(85)90076-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Small angle neutron scattering (SANS) was used to investigate precipitation in a high purity Al-Mg (0. 72%)-Si(0. 34%) alloy. Mg//2Si precipitation was studied as a function of aging temperature. Coherent scattering cross-section curves were obtained from which the size distribution functions of coherent and incoherent particles were determined. The SANS results are compared with TEM observation and resistivity measurements.

引用

页码：181 / 189

页数：9

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