The corrosion resistance of porous Ni–Ti alloys in seawater
The corrosion resistance of porous Ni–Ti alloys in seawater
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DOI：
10.1142/s0217979222400616
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Chun Li
中科院分区：
文献类型：
--
作者：
Liang Wu;Jiajia Huang;Wen Liu;Jinwei Chen;Xi Li;Qiankun Zhang;Chun Li
Porous Ni–Ti alloys were fabricated by reactive synthesis of Ni and Ti elemental powders. The corrosion behavior of porous Ni–Ti alloys was explored by electrochemical methods and weight change measurements at 298 K in seawater. The polarization curves and electrochemical impedance spectroscopy data show that porous Ni–Ti (6.5:3.5) alloys provide the best corrosion resistance. The values of corrosion current density and corrosion rate are [Formula: see text] mA/cm2 and 1.9929 mm/a, respectively. The corrosion behavior and corrosion mechanism of porous Ni–Ti alloys are also discussed.
