Nondestructive Nanostructure Analysis of Al/Al-Zn Interdiffusion Layer by Quantitative SAXS Tomography

被引：2

作者：

Lin, Shan ^{[1
,5
]}

Okuda, Hiroshi ^{[1
]}

Nishikawa, Yukihiro ^{[2
]}

Sakurai, Shin-ichi ^{[3
]}

Kabe, Taizo ^{[4
]}

Masunaga, Hiroyasu ^{[4
]}

机构：

[1] Kyoto Univ, Dept Mat Sci & Engn, Kyoto 6068501, Japan

[2] Kyoto Inst Technol, Mat Properties Control, Kyoto 6068585, Japan

[3] Kyoto Inst Technol, Biobased Mat Sci, Kyoto 6068585, Japan

[4] Japan Synchrotron Radiat Resecurh Inst, SPring 8, Sayo, Hyogo 6795198, Japan

[5] Kyoto Univ, Kyoto, Japan

来源：

MATERIALS TRANSACTIONS | 2021年 / 62卷 / 11期

关键词：

SAXS tomography; interdiffusion layer; small angle X-ray scattering; nondestructive nanostructure analysis; absolute tomography; X-RAY-SCATTERING; SOLID-SOLUTIONS; GP ZONES; ALLOYS; DEFORMATION; STANDARD; FRACTURE;

D O I：

10.2320/matertrans.MT-L2021012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tomographic images with absolute units have been reconstructed successfully from Small Angle X-ray Scattering (SAXS) intensities of an interdiffusion layer of a precipitation strengthened model alloy cut from a multilayered Al/Al-Zn/Al sample after heat treatment. Cross sectional images of specimen with Zn concentration distribution was obtained from the absolute X-ray mass attenuation coefficient; the volume fraction of precipitates from the absolute SAXS integrated intensity in each voxel. Mechanical property of the same cross-section was estimated from the nanostructure and composition obtained for each voxel determined by the reconstructed images.

引用

页码：1673 / 1676

页数：4

共 30 条

[1]

Brumberger H., 1965, P C HELD SYR U

[2] SMALL-ANGLE NEUTRON-SCATTERING FROM GUINIER-PRESTON ZONES IN AL-6.8 AT-PERCENT ZN SINGLE-CRYSTALS [J].

BUBECK, E ;

GEROLD, V ;

KOSTORZ, G .

CRYSTAL RESEARCH AND TECHNOLOGY, 1985, 20 (01) :97-103

[3]

Cahn R.W., 1996, Physical metallurgy, V4

[4] Nanovoid characterization of nominally pure aluminium using synchrotron small angle X-ray Scattering (SAXS) methods [J].

Chaudhuri, A. ;

Singh, M. A. ;

Diak, B. J. ;

Cuoppolo, C. ;

Woll, A. R. .

PHILOSOPHICAL MAGAZINE, 2013, 93 (35) :4392-4411

[5] On the absolute calibration of bench-top small-angle X-ray scattering instruments: a comparison of different standard methods [J].

Dreiss, CA ;

Jack, KS ;

Parker, AP .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2006, 39 :32-38

[6] ON CRITICAL RESOLVED SHEAR STRESS OF SOLID SOLUTIONS CONTAINING COHERENT PRECIPITATES [J].

GEROLD, V ;

HABERKORN, H .

PHYSICA STATUS SOLIDI, 1966, 16 (02) :675-&

[7] DIE ZONENBILDUNG IN ALUMINIUM ZINK-LEGIERUNGEN [J].

GEROLD, V .

PHYSICA STATUS SOLIDI, 1961, 1 (01) :37-49

[8] PHYSICAL PROPERTIES OF SOLID SOLUTIONS CONTAINING SPHERICAL GUINIER-PRESTON ZONES [J].

GEROLD, V .

JOURNAL DE PHYSIQUE ET LE RADIUM, 1962, 23 (10) :812-816

[9] DETERMINATION OF METASTABLE MISCIBILITY GAP IN TERNARY ALLOYS FROM SMALL-ANGLE MEASUREMENTS .2. APPLICATION TO SYSTEM AL-ZN-MG [J].

GEROLD, V ;

EPPERSON, JE ;

KOSTORZ, G .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1977, 10 (FEB1) :28-31

[10]

Gerold V., 1967, SCRIPTA METALL MATER, V1, P33

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