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http://nopr.niscpr.res.in/handle/123456789/29823| Title: | Infuence of heat treatment parameters on the microstructure and tensile behaviour of an austempered ductile iron containing 1.4Ni and 0.6Mo |
| Authors: | Rao, P Prasad |
| Issue Date: | Feb-1995 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The effect of processing parameters such as austenitinsing time and tempratute and austempering temperature on the microstructure and mechanical properties of a ductile iron containing 1.4 wt% nickel and 0.6 wt% molybdenum has been studied. It was found that there was extensive carbide precipitation at higher austempering temperatures leading to loss of strength as well as ductility. Strength was found to be higher at lower austenitising temperatures. Lower austenitising time and temperature was also found to promote higher carbide precipitation during austempering. |
| Page(s): | 24-33 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Appears in Collections: | IJEMS Vol.02(1) [February 1995] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJEMS 2(1) 24-33.pdf | 1.71 MB | Adobe PDF | View/Open |
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