| DOI | Resolve DOI: https://doi.org/10.1016/j.surfcoat.2020.126479 |
|---|
| Author | Search for: Tam, JasonORCID identifier: https://orcid.org/0000-0002-9221-4609; Search for: Li, Weiwei; Search for: Yu, Bosco; Search for: Poirier, Dominique1; Search for: Legoux, Jean-Gabriel1; Search for: Lin, Peter; Search for: Palumbo, Gino; Search for: Giallonardo, Jason D.; Search for: Erb, Uwe |
|---|
| Affiliation | - National Research Council of Canada. Automotive and Surface Transportation
|
|---|
| Format | Text, Article |
|---|
| Subject | microstructure heterogeneity; cold-spray; electrodeposition; heat treatment; nuclear waste container |
|---|
| Abstract | Copper coatings produced by additive manufacturing techniques often present complex microstructural heterogeneity. Reducing microstructural heterogeneity is critical for promoting uniform mechanical and corrosion behavior. The current study examines copper coatings at the closure weld zone of a prototype steel container designed to store used nuclear fuel. In this region, the copper coating is produced by two additive manufacturing processes: electrodeposition and cold spray. Microscopy analysis revealed a highly non-uniform microstructure in the as-processed state. After heat treatment at 350 °C for 1 h under inert conditions, this heterogeneity was significantly reduced resulting in favourable microstructural characteristics for the current application. |
|---|
| Publication date | 2020-10-10 |
|---|
| Publisher | Elsevier |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | 27546f42-7ce8-4e2f-82fb-e3f3513cd2e6 |
|---|
| Record created | 2021-12-22 |
|---|
| Record modified | 2021-12-22 |
|---|
