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http://localhost:8081/xmlui/handle/123456789/4050| Title: | THERMO -MECHANICAL TREATMENT OF AN Al-.Zn- Mg-Ag ALLOY |
| Authors: | Balasubramanian, P. K. |
| Keywords: | METALLURGICAL MATERIAL ENGINEERING;THERMO -MECHANICAL TREATMENT;Al-Zn-Mg-Ag ALLOY;AGEING TREATMENT |
| Issue Date: | 1974 |
| Abstract: | Thermo-mechanical treatment on Al-Zn-Mg-Ag alloy is found to have a definite beneficial effect on the maximum hardness attainable. This effect is more pronounced at 4C°' cold work when combined with a preageing for two hours at 1650 C foUoorod by reageing at 1650 C. Time to reach peak hardness is also beneficially reduced by this treatment as +angered to that of conventional ageing. Step-ageing treatment which include a preageing at 165° C, substantially reduce the time to reach peak hardness at lower reageing temperatures$ and suppress overageing at higher reageing temperatures |
| URI: | http://hdl.handle.net/123456789/4050 |
| Other Identifiers: | M.Tech |
| Research Supervisor/ Guide: | Rajan, t. v. |
| metadata.dc.type: | M.Tech Dessertation |
| Appears in Collections: | MASTERS' THESES (MMD) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| MMD107922.pdf | 1.91 MB | Adobe PDF | View/Open |
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