Cavitation erosion-corrosion properties of as-cast TC4 and LPBF TC4 in 0.6 mol/L NaCl solution: A comparison investigation

• Published in: Ultrasonics sonochemistry Vol. 108; p. 106947
• Main Authors: Yang, Zhou, Li, Liang, Qiao, Yanxin, Li, Chengtao, Zhang, Lianmin, Cui, Jie, Ren, Dechun, Ji, Haibin, Zheng, Yugui
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.08.2024; Elsevier
• Subjects: Cavitation erosion; Corrosion; Electrochemical behavior; Laser powder bed fusion; Microstructure; TC4 alloy; Ultrasound and SDGs; Laser powder bed fusion; TC4 alloy; Corrosion; Microstructure; Cavitation erosion; Electrochemical behavior

•Synergistic effect of CE-corrosion on as-cast TC4 and SLM TC4 was quantitatively evaluated.•Electrochemical mixed potential theory was under discussion in the CE process of as-cast TC4 and SLM TC4.•SLM TC4 has superior CE resistance compared with as-cast TC4.•Mechanism of CE damage for as-cast TC4...