Role of chemical vs. physical interfacial interaction and adsorbed water on the tribology of ultrathin 2D-material/steel interfaces

Arif, Taib; Wang, Guorui; Sodhi, Rana N.S.; Colas, Guillaume; Filleter, Tobin

doi:10.1016/j.triboint.2021.107194

Cited by 8 publications

(5 citation statements)

References 53 publications

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“…MoS 2 was observed to retain its low friction and adhesion behavior only at low humidity and in a narrower range (RH 5%-20%), which is dominated by water absorption instead of intercalation. More recently, the humidity-dependent tribological behavior of MoS 2 on a custom-fabricated 440C-steel counter-surface has been investigated [299]. The presence of oxides on the 440C-steel counter-surface is found to create stronger chemical bonding with MoS 2 , leading to higher friction.…”

Section: Humidity Effectmentioning

confidence: 99%

Recent advances in the mechanics of 2D materials

Wang

Hou

Yan

et al. 2023

Int. J. Extrem. Manuf.

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The exceptional physical properties and unique layered structure of two-dimensional (2D) materials has made this class of materials great s candidate for applications in electronics, energy conversion/storage devices, nanocomposites, and multifunctional coatings, among others. At the center of this application-space, mechanical properties play a vital role in materials design, manufacturing, integration and performance. The emergence of 2D materials has also sparked broad scientific inquiry, with new understanding of mechanical interactions between 2D structures and interfaces being of great interest to the community. Building on the dramatic expansion of research activity in recent years, here we provide a review of recent advances in the understanding of the elastic properties, in-plane failures, fatigue performance, interfacial shear/friction, and adhesion behavior of 2D materials. In this article, special emphasis is placed on some new 2D materials, novel characterization techniques and computational methods, as well as insights into deformation and failure mechanisms. A deep understanding of the intrinsic and extrinsic factors that govern 2D material mechanics is further provided, in the hopes that the community may draw design strategies for structural and interfacial engineering of 2D material systems. We end this review article with a discussion of our perspective on the state of the field and outlook on areas for future research directions.

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Section: Humidity Effectmentioning

confidence: 99%

Recent advances in the mechanics of 2D materials

Wang

Hou

Yan

et al. 2023

Int. J. Extrem. Manuf.

Self Cite

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“…Yadav et al [188] combined AFM and density functional theory (DFT) to identify the interfacial interaction and established a correlation between tribological behavior, interfacial charge distribution, and variations in the potential energy profile with sliding along the metal/2D-materials interfaces. Arif et al [189] believed that while water increases the friction and adhesion at the steel/ultra-thin graphite interface, an opposite trend is observed for the steel/molybdenum disulfide interface. Water acts as a temporary protective film to inhibit chemical reactions.…”

Section: Transition Metal Dichalcogenides (Tmds)mentioning

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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“…Long-term working stability or durability is always a concern of textile-based sensors when working in a harsh condition [142][143][144] because they are constantly subjected to mechanical deformation, including stretching, bending, twisting, pressing, scratching, and so on, which may cause damage and malfunction. As discussed above, a compact fabric structure design would be helpful to protect the textile materials from destructions.…”

Section: Stability or Durabilitymentioning

confidence: 99%

An Overview of Hierarchical Design of Textile-Based Sensor in Wearable Electronics

2022

Crystals

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Smart textiles have recently aroused tremendous interests over the world because of their broad applications in wearable electronics, such as human healthcare, human motion detection, and intelligent robotics. Sensors are the primary components of wearable and flexible electronics, which convert various signals and external stimuli into electrical signals. While traditional electronic sensors based on rigid silicon wafers can hardly conformably attach on the human body, textile materials including fabrics, yarns, and fibers afford promising alternatives due to their characteristics including light weight, flexibility, and breathability. Of fundamental importance are the needs for fabrics simultaneously having high electrical and mechanical performance. This article focused on the hierarchical design of the textile-based flexible sensor from a structure point of view. We first reviewed the selection of newly developed functional materials for textile-based sensors, including metals, conductive polymers, carbon nanomaterials, and other two-dimensional (2D) materials. Then, the hierarchical structure design principles on different levels from microscale to macroscale were discussed in detail. Special emphasis was placed on the microstructure control of fibers, configurational engineering of yarn, and pattern design of fabrics. Finally, the remaining challenges toward industrialization and commercialization that exist to date were presented.

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Role of chemical vs. physical interfacial interaction and adsorbed water on the tribology of ultrathin 2D-material/steel interfaces

Cited by 8 publications

References 53 publications

Recent advances in the mechanics of 2D materials

Recent advances in the mechanics of 2D materials

A review of advances in tribology in 2020–2021

An Overview of Hierarchical Design of Textile-Based Sensor in Wearable Electronics

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