Cryogenic wear behaviors of a metastable Ti-based bulk metallic glass composite

Ren, Yin; Yan, Tingyi; Huang, Zhuobin; Zhou, Qin; Hua, Ke; Li, Xin; Du, Yin; Jia, Qian; Zhang, Long; Zhang, Haifeng; Wang, Haifeng

doi:10.1016/j.jmst.2022.06.027

Cited by 18 publications

(1 citation statement)

References 43 publications

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“…Metallic materials often fail in service for corrosion (Singh and Mahajan, 2020; Lesiuk et al , 2019; Jia et al , 2022). Researchers have developed a variety of protective techniques that apply to metallic materials (Nosko et al , 2017; Ren et al , 2023; Wang et al , 2022; Xia et al , 2022). These include metal alloying, electrochemical protection, rust-removing oil, corrosion inhibitors and organic anti-corrosion coatings (Zhang et al , 2022; Calabrese et al , 2019; Brownlie et al , 2021; Chukwuike et al , 2021; Fadhil et al , 2020; Umoren et al , 2022).…”

Section: Introductionmentioning

confidence: 99%

Studies of zinc content reduction using flake zinc powder in epoxy zinc-rich coatings

Liu,

Wang,

Cai

et al. 2023

ACMM

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Purpose Epoxy zinc-rich coatings are widely used in harsh environments because of the long-lasting cathodic protection of steel surfaces. The purpose of this paper is to use flake zinc powder instead of the commonly used spherical zinc powder to reduce the zinc powder content. Design/methodology/approach In this paper, the authors have prepared an anticorrosive zinc-rich coating using a flake zinc powder instead of the conventional spherical zinc powder. The optimal dispersion of scaly zinc powder in zinc-rich coatings has been explored by looking at the surface and cross-sectional morphology and studying the cathodic protection time of the coating. Findings The final epoxy zinc-rich coating with 35 Wt.% flake zinc powder content was prepared using sand-milling dispersions. It has a similar cathodic protection time and salt spray resistance as the 60 Wt.% spherical zinc-rich coating, with a higher low-frequency impedance modulus value. Originality/value This study uses flake zinc powder instead of the traditional spherical zinc powder. This reduces the amount of zinc powder in the coating and improves the corrosion resistance of the coating.

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