Influence of potentials on the tribocorrosion behavior of 304SS in artificial seawater

Zhang, Yue; Yin, Xiangyu; Wang, Jianzhang

doi:10.1039/c4ra05831c

Cited by 22 publications

(17 citation statements)

References 38 publications

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“…The tribocorrosion tests were carried out on a typical pin‐on‐disc tribometer which was connected with a CHI 760C electrochemical workstation (Shanghai CH Instruments, PR China) as described elsewhere . After weighing accurately, the tribocorrosion tests were carried out in 400 mL test solutions at a consistent normal load of 50 N, sliding speed of 0.24 m/s.…”

Section: Methodsmentioning

confidence: 99%

“…Although the harm imposed on engineering components by tribocorrosion is undesirable, it is still unavoidable. When metallic components are subject to the impact of particles (erosion) , the flow of liquids (cavitation) , or the contact of solid bodies (sliding and fretting wear) in corrosive environments, synergistic effect due to simultaneously chemical and mechanical attacks is often involved that may be detrimental for the performance of the tribological contacts, and results in premature failure of these components. It is not hard to image that continual friction of the metallic components in corrosive environments can result in accelerated degradation of the physical properties and give rise to irreversible damage.…”

Section: Introductionmentioning

confidence: 99%

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Tribocorrosion behaviour of 304 stainless steel in different corrosive solutions

Zhang

Wang

Yin

et al. 2015

Materials & Corrosion

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Tribocorrosion is often complicated and harmful to metallic components, which depends on the mechanics of the tribological contact, on the electrochemical characters, on the properties of the contacting materials, and on the physico‐chemical properties of the environment. In this work, effects of corrosive media on the friction and wear behaviour, on the corrosion behaviour and on the synergistic effect between them were investigated in detail on a pin‐on‐disc tribometer. Although no electrochemical corrosion occurs in distilled water, its lubricity is so bad that plastic ratchetting effect and abrasive wear are observed on 304SS surface which result in severe material loss. In other three simulated seawater, corrosion and wear interact positively, making the pure mechanical wear and corrosion accelerated wear including abrasion and delamination, be the main reasons for 304SS degradation. Note that solution pH also plays an important role in determining material degradation.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Tribocorrosion behaviour of 304 stainless steel in different corrosive solutions

Zhang

Wang

Yin

et al. 2015

Materials & Corrosion

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“…Otherwise, the corrosion resistance should be enhanced first if corrosion is primary (Chen et al , 2011; Landolt et al , 2001; Mischler, 2008; Chen et al , 2015a, 2015b). Many researchers have investigated the tribocorrosion behavior of metals in marine conditions (Zhang, et al , 2015a, 2015b, 2014, 2015a, 2015b; Sun and Rana, 2011; Benea et al , 2015; Chen and Yan, 2013; Zhang et al , 2016; Chen et al , 2015a, 2015b). These works provide a logical research method for the tribocorrosion of materials, which includes identifying the synergy between wear and corrosion and quantifying the synergistic components through modeling.…”

Section: Introductionmentioning

confidence: 99%

Tribocorrosion and the surface repassivation behavior of Monel 400 alloy in artificial seawater

Zeng

Gao

2018

ILT

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Purpose This paper aims to study the tribocorrosion and the surface repassivation behaviors of Monel 400 alloy in artificial seawater. Design/methodology/approach In this study, the tribocorrosion behavior of Monel 400 alloy was studied under different applied loads in artificial seawater by using a pin-on-disk tribometer equipped with an electrochemical workstation. The applied loads were selected ranging from 50 to 200 N. The surface repassivation behavior of Monel 400 alloy was studied by X-ray photoelectron spectroscopy. Findings It was demonstrated that mass loss was determined by the combined effect of mechanical wear and chemical corrosion. The surface repassivation mechanism of the alloy is that layer corrosion product film formed on the surface of Monel 400 alloy, which can protect metal matrix from future corrosion. Originality/value This research adds original content in revealing the tribocorrosion and surface repassivation behaviors of Monel 400 alloy under different loads, which offer a theoretical basis for the application under the corrosion and wear environment of Monel 400.

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“…Therefore, austenitic stainless steels are widely used in marine equipment, such as pumps, vessels, pipes, impellers, and other type of components. [1][2][3][4][5] In corrosive environments, corrosion resistance of austenitic stainless steels is related to the formation and breakdown of passive lms. 6,7 Nevertheless, many types of components such as propellers, anchors and valves are not only subjected to the static corrosion conditions but also to the combination of corrosion and wear conditions (tribocorrosion).…”

Section: Introductionmentioning

confidence: 99%

Effect of strain-induced martensite on the tribocorrosion of AISI 316L austenitic stainless steel in seawater

et al. 2017

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Influence of potentials on the tribocorrosion behavior of 304SS in artificial seawater

Cited by 22 publications

References 38 publications

Tribocorrosion behaviour of 304 stainless steel in different corrosive solutions

Tribocorrosion behaviour of 304 stainless steel in different corrosive solutions

Tribocorrosion and the surface repassivation behavior of Monel 400 alloy in artificial seawater

Effect of strain-induced martensite on the tribocorrosion of AISI 316L austenitic stainless steel in seawater

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