Property prediction and crack growth behavior in cold sprayed Cu deposits

• Published in: Materials & design Vol. 206; p. 109826
• Main Authors: Huang, Chunjie, Arseenko, Mariia, Zhao, Lv, Xie, Yingchun, Elsenberg, Andreas, Li, Wenya, Gärtner, Frank, Simar, Aude, Klassen, Thomas
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.08.2021; Elsevier
• Subjects: Annealing; Cold spraying (CS); Crack growth behavior; In-situ SEM tensile testing; Strength-ductility; Cold spraying (CS); Annealing; Strength-ductility; Crack growth behavior; In-situ SEM tensile testing

[Display omitted] •Exact property prediction of Cu is derived for reaching threshold in using CS as AM.•Post-spray annealing to gain properties similar to that of bulk material was studied.•Macroscopic properties of CS Cu were correlated with micro-mechanics.•Crack growth behaviors of CS Cu were dis...