Shrivastava, A. ; Agrawal, D. C. ; Chakravorty, D. (1987) Mechanical properties of glass fibres containing aluminium dispersoids Journal of Materials Science, 22 (7). pp. 2465-2469. ISSN 0022-2461
Full text not available from this repository.
Official URL: http://www.springerlink.com/content/lj22416452035v...
Related URL: http://dx.doi.org/10.1007/BF01082131
Abstract
Glass fibres containing metallic aluminium dispersoids up to 7.5 at% AI have been made using ceramic bushings. The metallic granules have diameters ranging from 5 to 40 nm. A new technique based on strength-strain regression analysis has been used to determine the Young's moduli of the glass fibres. The Weibull parameters have been evaluated by both the graphical regression (GRE) and maximum likelihood (MLE) techniques. Fracture studies have also been carried out. The presence of aluminium particles increases the Young's modulus of the fibres but reduces the strength. The latter arises due to the metallic particles acting as stress concentrators within the glass matrix.
Item Type: | Article |
---|---|
Source: | Copyright of this article belongs to Springer-Verlag. |
ID Code: | 7332 |
Deposited On: | 25 Oct 2010 11:48 |
Last Modified: | 28 May 2011 05:00 |
Repository Staff Only: item control page