Tribocorrosion of 316L stainless steel by in-situ electrochemical methods under deep-sea high hydrostatic pressure environment

Ren, Pengwei; HaiBo, Meng; Xia, Qijun; Zhu, Zhongzheng; He, Mingtao

doi:10.1016/j.corsci.2022.110315

Cited by 15 publications

(5 citation statements)

References 49 publications

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“…Considering also both onshore and offshore marine applications, AISI 316L stainless steel has played an important role in fabricating thousands of tonnage marine structures and machinery successfully over the past few decades [189]. Materials like that are mainly used in the fabrication of offshore oil and gas pipelines [190][191][192][193], offshore ocean mining machinery [194,195], chemical tankers in ships [196,197], as well as in architecture offshore environments like the construction of bridges in cold countries. The recent trends regarding Battery Electric Vehicle (BEV) and fuel cells make AISI 316L also suitable for automotive applications [198,199].…”

Section: Applicationsmentioning

confidence: 99%

“…Taking into account all the considerations above and the available literature, Figure 12 summarizes the main filed of applications in which AISI 316L takes place. make AISI 316L also suitable for automotive applications [194,195]. Taking into account all the considerations above and the available literature, Figure 12 summarizes the main filed of applications in which AISI 316L takes place.…”

Section: Applicationsmentioning

confidence: 99%

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Additive Manufacturing of AISI 316L Stainless Steel: A Review

D’Andrea

2023

Metals

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Additive manufacturing (AM) represents the present and the future of manufacturing production, thanks to a new design paradigm that allows the customization of components based on the needs of the final application, all framed in a perspective of sustainable and on-demand production. It has become an increasingly popular method for manufacturing complex and custom parts, especially those made from metallic materials, such as AISI 316L. AISI 316L is a type of austenitic steel widely used in industries such as aerospace, medical, automotive, and marine due to its excellent corrosion resistance and high strength. Thanks to its physico-chemical properties, AISI 316L stainless steel is one of the most used metals for AM. In this paper, a critical review of printing technologies, microstructural defects, mechanical properties, as well as industrial applications of AISI 316L are presented based on the state of the art. Furthermore, the main challenges with AM AISI 316L techniques are discussed, such as the influence of printing parameters, surface quality, and other common problems identified in the literature. Overall, this paper provides a comprehensive overview of AISI 316L AM techniques, challenges, and future research directions.

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Section: Applicationsmentioning

confidence: 99%

Section: Applicationsmentioning

confidence: 99%

Additive Manufacturing of AISI 316L Stainless Steel: A Review

D’Andrea

2023

Metals

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“…Similar results have been reported in Refs. [21,40,[50][51][52] concerning metal materials in a corrosive and abrasive environment. As shown in Table 3, the wear rate of SUS304 (with better corrosion resistance) is lower than that of Q235 under the same testing conditions [52]; SUS304 in distilled water performs better than that in artificial seawater or 0.5 M NaCl solution [40,50,52]; high-entropy alloy CoCrFeMnNi and AlCrFeNiW 0.2 Ti 0.5 with higher strength has a relatively low wear rate [21,52].…”

Section: Effects Of Normal Load On Tribo-corrosion Performancementioning

confidence: 99%

“…According to Refs. [51,54], the Fe 2+ and Fe 3+ oxidation states were estimated to be present as Fe(OH) 3 and Fe 3 O 4 based on the peak position and the splitting energy between the two energy peaks. This can be proven by the O 1s spectra for the three worn surfaces (Figs.…”

Section: Morphologies Of Worn Surfacesmentioning

confidence: 99%

The roles of microstructural anisotropy in tribo-corrosion performance of one certain laser cladding Fe-based alloy

Sun

Xue-hong²,

Zhang

et al. 2023

Friction

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Because of the microstructural anisotropy for laser cladding materials, the tribo-corrosion performance can vary significantly with different directions. In this study, one certain Fe-based coating was fabricated by laser cladding. To study the effects of anisotropy, three working surfaces (0°, 45°, and 90° to the building direction) were machined from the laser cladding samples; as-cast samples with an approximately homogeneous structure were prepared as controls. The tribo-corrosion tests were conducted in a 3.5 wt% NaCl solution with varying normal loads (5, 10, and 15 N). The results demonstrated that the 45° surface has superior friction stability, corrosion resistance, and wear resistance. This was directly related to the crystal orientation and grain boundary density. In addition, a refined microstructure may enhance tribo-corrosion properties by increasing deformation resistance and decreasing surface activity.

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“…The deepsea environmental conditions are extremely harsh, such as low temperature, high pressure, and high Cl − concentration. [1][2][3] Such an aggressive environment poses a great challenge for the engineering services of marine equipment. According to the field statistics data, the marine equipment suffers from a series of severe problems such as corrosion or even fracture in early stages of the working life.…”

Section: Introductionmentioning

confidence: 99%

Modeling of the corrosion behavior of B30 alloy in a deep‐sea environment by using the response surface methodology

Yin,

Meng,

Zhao

et al. 2023

Materials & Corrosion

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The corrosion behavior of B30 copper‐nickel alloy in a deep‐sea environment was investigated by using the self‐built loop apparatus based on the response surface methodology. The results indicated that all the environmental factors accelerate the corrosion of alloys. The degree of effect of the individual factors decreased in the following order—dissolved oxygen > temperature > flow rate > pressure. Moreover, there exist interaction effects between any two of the environmental factors, of which the one between temperature and pressure is the most significant. A mathematical relationship between these factors and the corrosion behavior for B30 alloy was established. The accuracy of the corrosion model was verified by immersion and electrochemical testing.

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Tribocorrosion of 316L stainless steel by in-situ electrochemical methods under deep-sea high hydrostatic pressure environment

Cited by 15 publications

References 49 publications

Additive Manufacturing of AISI 316L Stainless Steel: A Review

Additive Manufacturing of AISI 316L Stainless Steel: A Review

The roles of microstructural anisotropy in tribo-corrosion performance of one certain laser cladding Fe-based alloy

Modeling of the corrosion behavior of B30 alloy in a deep‐sea environment by using the response surface methodology

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