@article{ff4ff1c18edf46b6aaa02aeb589c1002,
title = "Corrosion behavior and mechanism of selective laser melted Ti35Nb alloy produced using pre-alloyed and mixed powder in Hank's solution",
abstract = "This work investigated the corrosion behavior and mechanism of selective laser melted (SLM) Ti35Nb separately using mixed powder (Ti35Nb-M) and pre-alloyed powder (Ti35Nb-P) in Hank's solution. Both types of samples demonstrate similar corrosion behavior, and double-layered oxide films form on the TiNb regions in both Ti35Nb-M and Ti35Nb-P. However, Ti35Nb-P has more stable oxide films than Ti35Nb-M because the outer porous oxide layer formed on Ti35Nb-P has smaller thickness and less defects according to Mott-Schottky analysis. Distinct oxide films also form on the TiNb and Nb regions in Ti35Nb-M due to unmelted Nb particles.",
keywords = "Corrosion, Electrochemical calculation, Oxide films, Selective laser melting, Titanium",
author = "P. Qin and Chen, {L. Y.} and Zhao, {C. H.} and Liu, {Y. J.} and Cao, {C. D.} and H. Sun and Zhang, {L. C.}",
note = "Funding Information: The authors would like to acknowledge the financial support provided by the National Key Research and Development Program (Grant No. 2016YFB1100101), Guangdong Science and Technology Program (Grant No. 2019B090905009), Key Research and Development Program of Shaanxi (Grant No. 2021KWZ-13), Jiangsu Province Six Talent Peaks Project (Grant No. XCL-117), and Open Foundation of Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials (Grant No. 2021GXYSOF03). P. Qin is grateful for the support of the ECU Postgraduate Research Scholarship. The authors acknowledge the facilities, and the scientific and technical assistance of the Microscopy Australia at the Centre for Microscopy, Characterization & Analysis, The University of Western Australia, a facility funded by the University, State and Commonwealth Governments. The authors are gratefully acknowledged Dr Alexandra Suvorova from the University of Western Australia for technical assistance. Funding Information: The authors would like to acknowledge the financial support provided by the National Key Research and Development Program (Grant No. 2016YFB1100101 ), Guangdong Science and Technology Program (Grant No. 2019B090905009 ), Key Research and Development Program of Shaanxi (Grant No. 2021KWZ-13 ), Jiangsu Province Six Talent Peaks Project (Grant No. XCL-117 ), and Open Foundation of Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials (Grant No. 2021GXYSOF03 ). P. Qin is grateful for the support of the ECU Postgraduate Research Scholarship . The authors acknowledge the facilities, and the scientific and technical assistance of the Microscopy Australia at the Centre for Microscopy, Characterization & Analysis, The University of Western Australia, a facility funded by the University, State and Commonwealth Governments . The authors are gratefully acknowledged Dr Alexandra Suvorova from the University of Western Australia for technical assistance. Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",
year = "2021",
month = aug,
day = "15",
doi = "10.1016/j.corsci.2021.109609",
language = "English",
volume = "189",
journal = "Corrosion Science",
issn = "0010-938X",
publisher = "Elsevier",
}