ICAR Research Data Repository for Knowledge Management
Corrosion behaviour of cobalt based metallic glasses
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
Corrosion behaviour of cobalt based metallic glasses
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| Creator |
VINITA, K
MALHOTRA, SN TIWARI, AN |
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| Description |
In this investigation, the corrosion behaviour of soft magnetic cobalt based metallic glasses has been studied in an acqueous medium containing 0.1 to 2.0 wt% of NaCl. Four cobalt based glasses: C-1924, 6025X, 6025 and 6030 (Vitrovac(R) codes) have been used in as-spun and annealed states. The corrosion behaviour was studied by electrochemical polarization as well as by the weight loss methods. The 6025X glass was found to have the best corrosion resistance as measured by corrosion current density. The corrosion rate was found to vary linearly with NaCl concentration. Annealing at 673K for 1-hr was found to improve the corrosion resistance.
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| Publisher |
ELSEVIER SCIENCE BV
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| Date |
2011-10-27T10:08:01Z
2011-12-15T09:12:33Z 2011-10-27T10:08:01Z 2011-12-15T09:12:33Z 1998 |
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| Type |
Proceedings Paper
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| Identifier |
CORROSION AND ITS CONTROLS, VOLS I AND II,1251-1256
0-444-82916-4 http://dspace.library.iitb.ac.in/xmlui/handle/10054/16261 http://hdl.handle.net/100/2742 |
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| Source |
International Conference on Corrosion (CORCON 97),MUMBAI, INDIA,DEC 03-06, 1997
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| Language |
English
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