Choice of the working conditions for Raman extensometry of carbon and SiC fibers by 2D correlation

被引：6

作者：

Gouadec, G

Forgerit, JP

Colomban, P

机构：

[1] CNRS, Lab Dynam Interact & React, LADIR, UMR7075, F-94320 Thiais, France

[2] Univ Paris 06, F-94320 Thiais, France

[3] Off Natl Etud & Rech Aerosp, Dept Mat & Syst Composites, F-92322 Chatillon, France

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2002年 / 62卷 / 04期

关键词：

fibres; ceramics; residual stress; non-destructive testing; Raman spectroscopy;

D O I：

10.1016/S0266-3538(01)00141-5

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The measurement by Raman extensometry of stresses in fibres used for reinforcing composites requires careful choice of the best suited spectral probe and of working conditions that allow for the best compromise between accuracy and speed. In this paper we show how 2D-correlation methods can be of precious help on both counts, when applied to Raman spectra. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：505 / 511

页数：7

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