| DOI | Resolve DOI: https://doi.org/10.1016/j.scriptamat.2009.03.008 |
|---|
| Author | Search for: Dye, D.; Search for: Coakley, J.; Search for: Vorontsov, V. A.; Search for: Stone, H. J.; Search for: Rogge, R. B.1 |
|---|
| Affiliation | - National Research Council Canada. NRC Canadian Neutron Beam Centre
|
|---|
| Format | Text, Article |
|---|
| Subject | nickel alloys; neutron diffraction; elastic behaviour |
|---|
| Abstract | The constrained moduli of the γ and γ′ phases of the Ni superalloy CMSX-4 have been determined using in situ neutron diffraction. The elastic moduli of the isolated phases fitted using a model are found to be E[100]=103GPa in the γ and 134 GPa in the γ′ at room temperature, while at 900 °C they are 96 and 90 GPa. Therefore load partitions markedly to the γ′ phase at room temperature but there is little load partitioning at elevated temperatures. |
|---|
| Publication date | 2009-03-13 |
|---|
| Publisher | Elsevier |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 23004795 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | 8f2d3b56-4596-48a9-bacd-e0b238c8a91c |
|---|
| Record created | 2018-12-19 |
|---|
| Record modified | 2020-04-16 |
|---|
