Measurements of diffusion coefficients in solids by means of LIBS combined with direct sectioning

被引：11

作者：

Ararat-Ibarguen, C. ^{[1
]}

Perez, R. A. ^{[1
,2
,3
]}

Iribarren, M. ^{[1
,3
]}

机构：

[1] Nacl Energia Atom CNEA, Gerencia Mat Comis, Buenos Aires, DF, Argentina

[2] Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina

[3] UNSAM CNEA, Inst Sabato, Buenos Aires, DF, Argentina

来源：

MEASUREMENT | 2014年 / 55卷

关键词：

Diffusion coefficient; LIBS; Direct sectioning; INDUCED BREAKDOWN SPECTROMETRY; ZIRCONIUM; CHROMIUM;

D O I：

10.1016/j.measurement.2014.06.009

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work explore the application of Laser Induced Breakdown Spectroscopy (LIBS) to the measurement of diffusion coefficients D in solids. Different experimental set ups were tested looking for minimize the error and extend the range of D values achievable. It was found that the combination of direct sectioning with precision grinder plus LIBS is the best arrangement in order to fulfill these goals. Excellent agreement with previous results in the literature, measured with standard techniques, was obtained. (c) 2014 Elsevier Ltd. All rights reserved.

引用

页码：571 / 580

页数：10

共 10 条

[1]

Adda Y., 1966, LA DIFFUSION DANS LE, V1, P253

[2]

[Anonymous], DIFFUSION SOLIDS

[3]

Herzig C., 1987, Materials Science Forum, V15-18, P481, DOI 10.4028/www.scientific.net/MSF.15-18.481

[4]

Kirkendall T. D., 1939, TRANS AIME

[5] Measurement of the impurity diffusivity of Cu in Fe by Laser Induced Breakdown Spectrometry [J].

Lee, CG ;

Lee, JH ;

Lee, BS ;

Lee, YI ;

Shimozaki, T ;

Okino, T .

DIFFUSION IN MATERIALS: DIMAT 2004, PTS 1 AND 2, 2005, 237-240 :266-270

[6] Volume and grain boundary diffusion of Al in β-Ti by Laser Induced Breakdown Spectrometry (LIBS) [J].

Lee, CG ;

Youn, KT ;

Lee, YI ;

Yoo, DS ;

Shimozaki, T .

DIFFUSIONS IN MATERIALS: DIMAT2000, PTS 1 & 2, 2001, 194-1 :79-84

[7] CHROMIUM DIFFUSION IN PURE BETA-ZIRCONIUM [J].

NICOLAI, LI ;

TENDLER, RHD .

JOURNAL OF NUCLEAR MATERIALS, 1979, 87 (2-3) :401-404

[8]

Russo RE, 2006, LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS): FUNDAMENTALS AND APPLICATIONS, pXV

[9]

Smigelskas A. D., 1947, TRANS AIME

[10] ELECTROTRANSPORT OF COBALT, IRON AND CHROMIUM IN BCC ZIRCONIUM [J].

ZEE, RH .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (33) :5631-5639

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