High temperature tribological behavior of textured CSS-42L bearing steel filled with Sn-Ag-Cu-Ti3C2

Xue, Yawen; Wu, Chaohua; Shi, Xiaoliang; Zhang, Kaipeng; Huang, Qipeng

doi:10.1016/j.triboint.2021.107205

Cited by 31 publications

(10 citation statements)

References 40 publications

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“…The tribological performance under dry conditions can be notably improved by the combined use of surface textures and solid lubricants, [8] which is also a promising avenue to be explored for MXenes. [138] Initial studies combining grooves [139] or bionic cross-like textures [140] and MXenes (ml-Ti 3 C 2 T x [139] and NbC 2 T x [140] ) have shown beneficial effects with potential for further improvements. However, the studied systems are rather complex and difficult to analyze due to the usage of MXenes, surface textures, and self-lubricating Sn-Ag-Cu alloys.…”

Section: Solid Lubricant Coatingsmentioning

confidence: 99%

Perspectives of 2D MXene Tribology

et al. 2022

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efficiency, the significance of tribology becomes evident in light of global challenges such as decreasing earth resources, i.e., fossil fuel and minerals, as well as steadily rising CO 2 emissions contributing to global warming. [4,5] In this context, friction and wear have been identified as notably contributing toward a downgraded energy efficiency, inviting the development of greener, smarter, and more sustainable tribological processes and lubricants.Since ancient times, the most straightforward approach to reduce friction and wear was to place a liquid lubricant (oil or grease) between the rubbing surfaces. This greatly reduces or eliminates the solid-solid contact, thus enabling low-friction and lowwear conditions. [6] However, after centuries of use, liquid lubricants have been pushed toward their limits due to the current trend of continuously reducing the lubricant viscosity and, therefore, the resulting film thickness. This, in turn, increases the amount of solid-solid contact, leading to harsher tribological conditions with increased friction and wear. Combined with more stringent regulations regarding the use of sulfur-and phosphorous-containing lubricant additives as well as efforts toward decarbonization to reduce CO 2 emissions and hazardous wastes, these factors propel the urgent development of alternative lubrication concepts. [4] In this context, nanomaterials used as additives in base oils or applied as solid lubricant coatings have gained notableThe large and rapidly growing family of 2D early transition metal carbides, nitrides, and carbonitrides (MXenes) raises significant interest in the materials science and chemistry of materials communities. Discovered a little more than a decade ago, MXenes have already demonstrated outstanding potential in various applications ranging from energy storage to biology and medicine. The past two years have witnessed increased experimental and theoretical efforts toward studying MXenes' mechanical and tribological properties when used as lubricant additives, reinforcement phases in composites, or solid lubricant coatings. Although research on the understanding of the friction and wear performance of MXenes under dry and lubricated conditions is still in its early stages, it has experienced rapid growth due to the excellent mechanical properties and chemical reactivities offered by MXenes that make them adaptable to being combined with other materials, thus boosting their tribological performance. In this perspective, the most promising results in the area of MXene tribology are summarized, future important problems to be pursued further are outlined, and methodological recommendations that could be useful for experts as well as newcomers to MXenes research, in particular, to the emerging area of MXene tribology, are provided.The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/adma.202207757.

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Section: Solid Lubricant Coatingsmentioning

confidence: 99%

Perspectives of 2D MXene Tribology

et al. 2022

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“…In an attempt to expand the potential of MXenes in high temperature tribology field, Xue et al [825] investigated the role of texturing coupled with the use of solid lubricants Sn-Ag-Cu incorporating MXene-Ti 3 C 2 in improving the high temperature tribological performance of CSS-42L heat resistant bearing steel. The authors compared the tribological performance of CSS-42L bearing steel having smooth surface, textured surface, textured surface containing Sn-Ag-Cu solid lubricant and textured surface www.Springer.com/journal/40544 | Friction containing Sn-Ag-Cu solid lubricant as well as MXene-Ti 3 C 2 respectively from room temperature to 450 °C in a Si 3 N 4 ball and disc configuration under unidirectional sliding conditions.…”

Section: Surface Modification Technologiesmentioning

confidence: 99%

A review of advances in tribology in 2020–2021

Meng

et al. 2022

Friction

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Around 1,000 peer-reviewed papers were selected from 3,450 articles published during 2020–2021, and reviewed as the representative advances in tribology research worldwide. The survey highlights the development in lubrication, wear and surface engineering, biotribology, high temperature tribology, and computational tribology, providing a show window of the achievements of recent fundamental and application researches in the field of tribology.

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“…[ 3–5 ] Researchers have shown significant interest in secondary hardening bearing steel, particularly CSS‐42L, due to its remarkable strength–toughness compatibility, exceptional corrosion resistance, high‐temperature hardness, and prolonged operational lifespan. [ 6–9 ]…”

Section: Introductionmentioning

confidence: 99%

“…[3][4][5] Researchers have shown significant interest in secondary hardening bearing steel, particularly CSS-42L, due to its remarkable strength-toughness compatibility, exceptional corrosion resistance, high-temperature hardness, and prolonged operational lifespan. [6][7][8][9] Currently, the prevailing heat treatment procedure involving solution treatment followed by deep cryogenic treatment (DCT) and tempering is commonly employed to attain a microstructure consisting of refined lath martensite, nano-M 2 C(M = Mo, Cr, Fe) precipitates, and residual austenite films. [10,11] This treatment approach serves to enhance the strength and toughness characteristics of the materials.…”

Section: Introductionmentioning

confidence: 99%

Effect of Microstructural Evolution on Mechanical Properties of Secondary Hardening Low‐Carbon High‐Alloy Bearing Steel

Wu,

Zhang

2023

steel research int.

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The hierarchical martensite structure of secondary hardening low‐carbon high‐alloy bearing steel at different solution temperatures is characterized in detail, and the effect of microstructural evolution on mechanical properties of the experimental steel is studied. The results show there are a large number of micron‐M6C at the boundary of the prior austenite grain when the solution temperature is 1,000–1,025 °C, which is conducive to hinder the growth of the prior austenite grain and produces smaller packets that improve the yield strength of the material. At the same time, such micron‐M6C is prone to stress concentration when the material is subjected to an external force load, which can severely reduce the material toughness. The M6C completely dissolves into the matrix when the solution temperature exceeds 1,050 °C, and the packets size grows rapidly with the prior austenite grain size. At this point, the effect of packets on yield strength no longer dominates, and the rate of decrease in yield strength tends to be gradual. Under the comprehensive function of the micron‐M6C‐remelting, the martensitic blocks refinement, the increased number of the Σ3 grain boundaries, and the growth of cracks can be hindered, and the toughness of material can be improved accordingly.

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High temperature tribological behavior of textured CSS-42L bearing steel filled with Sn-Ag-Cu-Ti3C2

Cited by 31 publications

References 40 publications

Perspectives of 2D MXene Tribology

Perspectives of 2D MXene Tribology

A review of advances in tribology in 2020–2021

Effect of Microstructural Evolution on Mechanical Properties of Secondary Hardening Low‐Carbon High‐Alloy Bearing Steel

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