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Title: Effect of Zr addition on the corrosion resistance of Ti-Mo alloy in the H2O2-containing inflammatory environment

Authors: Agata Sotniczuk, Agata Sotniczuk, Witold Chromiński, Damian Kalita, Halina Garbacz, Chenyang Xie, Junhui Tang, Baojie Dou, Marcin Pisarek, Aleksandra Baron-Wiecheć, Łukasz Kurpaska, Fan Sun, Kevin Ogle

Corresponding Author: Agata Sotniczuk ORCID: 0000-0002-3468-0468

This record contains files generated in the preparation process of the following publication:
Effect of Zr addition on the corrosion resistance of Ti-Mo alloy in the H2O2-containing inflammatory environment
Agata Sotniczuk, Agata Sotniczuk, Witold Chromiński, Damian Kalita, Halina Garbacz, Chenyang Xie, Junhui Tang, Baojie Dou, Marcin Pisarek, Aleksandra Baron-Wiecheć, Łukasz Kurpaska, Fan Sun, Kevin Ogle submitted to Applied Surface Science (Elsevier)

This research was funded in whole by National Science Centre, Poland [2023/48/C/ST11/00085]: Sonatina 7 grant.

Designations:
TiMo: titanium alloy with 12 weight % of molybdenum (Ti-12Mo) fabricated by arc melting technique followed by cold rolling and heat treatment
TiMoZr: titanium alloy with 12 weight % of molybdenum and 5 weight% of zirconium (Ti-12Mo-5Zr) fabricated by arc melting technique cold rolling and heat treatment (950 Celsius degrees/30 minutes) followed by water quenching
EBSD: Electron backscattered diffraction
PBS: Phosphate buffer saline solution
OCP: Open circuit potential
EIS: Electrochemical impedance spectroscopy
PSP: Potentiostatic polarization
ICP-AES: Inductively coupled plasma atomic emission spectrometer
AESEC: Atomic emission spectroelectrochemistry
XPS: X-ray photoelectron spectroscopy
SEM: Scanning electron microscope
TEM: Transmission electron microscope
HAADF STEM: High-angle annular dark-field imaging in a scanning transmission electron microscope
EDS: Energy dispersive spectroscopy
|Z|: impedance modulus [Ohm·cm^2]
vTi - dissolution rate for titanium [ng·s^-1·cm^-2]
vMo - dissolution rate for molybdenum [ng·s^-1·cm^-2]
vZr - dissolution rate for zirconium [ng·s^-1·cm^-2]
vƩ TiMo - total elemental dissolution rate for TiMo alloy[ng·s^-1·cm^-2]
vƩ TiMoZr - total elemental dissolution rate for TiMoZr alloy[ng·s^-1·cm^-2]
jƩ TiMo - total elemental current for TiMo alloy [µA·cm^-2]
jƩ TiMoZr- total elemental current for TiMoZr alloy [µA·cm^-2]
je TiMo - total electrochemical current for TiMo alloy [µA·cm^-2]
je TiMoZr - total electrochemical current for TiMoZr alloy [µA·cm^-2]

General remarks: Conditions of corrosion tests (OCP, EIS, AESEC):
1) Solution: PBS+0.1M H2O2
2) Temperature: 37 Celsius degrees
3) Electrodes: reference electrode - Ag/AgCl/KCl (sat), counter electrode-platinum plate
4) EIS: potential - OCP±10 mV, frequency range - 1000 Hz down to 0.01 Hz, surface area: 0.785 cm2
5) AESEC: tests were performed in a flow cell and the flow rate of solution was 1 ml/min, surface area: 1 cm2. AESEC procedure: step 1) OCP monitoring (1200s), step 2) PSP at -1V (1200s), step 3) OCP monitoring (2700s)

Files formats: Raw data and calculated results of OCP, EIS and AESEC tests: .xls, SEM micrographs: .tif, TEM micrographs/ EBSD /EDS maps: .jpg or .tif
Units are provided in brackets.

Content of data files is described in details in README_APSUC2024.txt file

DOI: 10.5281/zenodo.13903531

Data are published under Creative Commons Zero v1.0 Universal (CC0) license

How to cite Dataset: Sotniczuk, A., Chromiński, W., Kalita, D., Garbacz, H., Xie, C., Tang, J., Dou, B., Pisarek, M., Baron-Wiecheć, A., Kurpaska, Ł., Sun, F., & Ogle, K. (2024). Dataset: Effect of Zr addition on the corrosion resistance of Ti-Mo alloy in the H2O2-containing inflammatory environment [Data set]. Zenodo. https://doi.org/10.5281/zenodo.13903531

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