Dislocation mechanisms of creep in Ni3Al
Overview & Synopsis
The compressive creep deformation microstructure of polycrystalline Ni3Al has been observed by transmission electron microscopy (TEM). [MATH] and [MATH] slip systems have been identified in primary creep. Dissociation of edge superpartial pairs perpendicular to the slip plane (both {111} and {110}) is common in crept specimens. The formation of this superdislocation configuration is thought to limit the extent of primary creep deformation.
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Document Information
| Document Title | Dislocation mechanisms of creep in Ni3Al |
|---|---|
| Author / Organization | T. Rong, I. Jones, R. Smallman |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 1993 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-79122 |
| Original Source Link | Visit Source Page on hal.science » |