| dc.creator | Naziri, H. | |
| dc.creator | Pearce, R. | |
| dc.date | 2016-04-18T10:15:15Z | |
| dc.date | 2016-04-18T10:15:15Z | |
| dc.date | 1969-06 | |
| dc.date.accessioned | 2022-05-09T09:55:07Z | |
| dc.date.available | 2022-05-09T09:55:07Z | |
| dc.identifier | http://dspace.lib.cranfield.ac.uk/handle/1826/9822 | |
| dc.identifier.uri | https://reports.aerade.cranfield.ac.uk/handle/1826.2/4304 | |
| dc.description | Superplasticity*requires, amongst other things, a metal with a grain-size in the range 0.5-5μ. Theories of SP invoking dynamic recovery require that the cell-Size of the substructure for the alloy in question is larger than the SP grain-size, so that gliding dislocations are always annihilated in the grain boundaries and workhardening cannot occur (1,2). .Thus the grain-size is critical, and for a given set of conditions, there must be a grain-size greater than which SP cannot be achieved. | |
| dc.language | en | |
| dc.publisher | College of Aeronautics | |
| dc.relation | CoA/M-198 | |
| dc.relation | 198 | |
| dc.title | The effect of grain size on workhardening and superplasticity in Zn/0.4% Al Alloy | |
| dc.type | Report |
| Files | Size | Format | View |
|---|---|---|---|
| COA_Memo_198_June_1969.pdf | 851.5Kb | application/pdf |
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