Grain refinement process in commercial 7
✍
Y. Motohashi; T. Sakuma; A. Goloborodko; T. Ito; G. Itoh
📂
Article
📅
2008
🏛
John Wiley and Sons
🌐
English
⚖ 296 KB
## Abstract **About the influence of substrate roughness and spray particle size on the adhesion of thermal spray coatings** Process of grain refinement taking place during friction stir welding of a 7075‐T6 Al alloy was studied. It appears that the fine‐grained structure is formed by the grain fr