The corrosion resistance of porous Ni-Ti alloys in seawater

Liang Wu; Jiajia Huang; Wen Liu; Jinwei Chen; Xi Li; Qiankun Zhang; Chun Li

doi:10.1142/S0217979222400616

The corrosion resistance of porous Ni-Ti alloys in seawater

Liang Wu
, Jiajia Huang
, Wen Liu
, Jinwei Chen
, Xi Li^*
, Qiankun Zhang
, Chun Li

^*Corresponding author for this work

School of Materials Science and Engineering

XiangTan University
Changsha University of Science and Technology

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

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 meth- ods 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 1:6944 × 10-4 mA/cm2 and 1.9929 mm/a, respectively. The corrosion behavior and corrosion mechanism of porous Ni-Ti alloys are also discussed.

Original language	English
Article number	2240061
Journal	International Journal of Modern Physics B
Volume	36
Issue number	12-13
DOIs	https://doi.org/10.1142/S0217979222400616
State	Published - 20 May 2022

Keywords

Porous material
corrosion resistance
reaction synthesis
sintering

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10.1142/S0217979222400616

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title = "The corrosion resistance of porous Ni-Ti alloys in seawater",

abstract = "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 meth- ods 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 1:6944 × 10-4 mA/cm2 and 1.9929 mm/a, respectively. The corrosion behavior and corrosion mechanism of porous Ni-Ti alloys are also discussed.",

keywords = "Porous material, corrosion resistance, reaction synthesis, sintering",

author = "Liang Wu and Jiajia Huang and Wen Liu and Jinwei Chen and Xi Li and Qiankun Zhang and Chun Li",

note = "Publisher Copyright: {\textcopyright} 2022 World Scientific Publishing Company.",

year = "2022",

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day = "20",

doi = "10.1142/S0217979222400616",

language = "英语",

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journal = "International Journal of Modern Physics B",

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TY - JOUR

T1 - The corrosion resistance of porous Ni-Ti alloys in seawater

AU - Wu, Liang

AU - Huang, Jiajia

AU - Liu, Wen

AU - Chen, Jinwei

AU - Li, Xi

AU - Zhang, Qiankun

AU - Li, Chun

PY - 2022/5/20

Y1 - 2022/5/20

N2 - 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 meth- ods 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 1:6944 × 10-4 mA/cm2 and 1.9929 mm/a, respectively. The corrosion behavior and corrosion mechanism of porous Ni-Ti alloys are also discussed.

AB - 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 meth- ods 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 1:6944 × 10-4 mA/cm2 and 1.9929 mm/a, respectively. The corrosion behavior and corrosion mechanism of porous Ni-Ti alloys are also discussed.

KW - Porous material

KW - corrosion resistance

KW - reaction synthesis

KW - sintering

UR - https://www.scopus.com/pages/publications/85126488024

U2 - 10.1142/S0217979222400616

DO - 10.1142/S0217979222400616

M3 - 文章

AN - SCOPUS:85126488024

SN - 0217-9792

VL - 36

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 12-13

M1 - 2240061

ER -

The corrosion resistance of porous Ni-Ti alloys in seawater

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