Behavior of TiN inclusions and their influence in random grain formation in Ni-based superalloys
Studies on the columnar to equiaxed transition and random grain formation in superalloy turbine blades have suggested that non-metallic inclusions may be a possible nucleation source. Though there is no strong evidence to substantiate the idea, during directional solidification if the inclusions...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | English |
| Published: |
2009
|
| Online Access: | http://hdl.handle.net/2429/8269 |