Chattopadhyay, R and Guha, B K and Bhatnagar, S S (1968) The effect of normalising on the properties of low carbon vanadium-niobium-nitrogen structural steels. NML Technical Journal, 10 (1). pp. 10-14.
![[img]](/style/images/fileicons/application_pdf.png) | PDF Restricted to NML users only. Others may use -> 1405Kb |
Abstract
Two compositions of low V-Nb-N steels were normalised at 850°C, 900°C, 1000°C and 1050°C and the various properties were evaluated. The results were analysed on the basis of Petch's equation. It has been shown that the fine precipitates of carbides and nitrides of niobium and vanadium are mainly responsible for the increase in yield strength and the impact transition temperature. (Mr. R. Chattopadhyay, Scientist, Mr. B.K. Guha, Scientist and Dr. S.S. Bhatnagar, Scientist, National Metallurgical Laboratory, Jamshedpur)
| Item Type: | Article |
|---|---|
| Official URL/DOI: | http://library/articleDetails.jsp?recordid=186 |
| Uncontrolled Keywords: | Low V-Nb-N steels; Precipitates of carbides; Niobium |
| Divisions: | Metal Extraction and Forming |
| ID Code: | 1942 |
| Deposited By: | Dr. A K Sahu |
| Deposited On: | 09 Oct 2010 10:57 |
| Last Modified: | 29 Feb 2012 17:33 |
| Related URLs: |
Repository Staff Only: item control page
