Multilayer Mo2N-Ag/SiNx films for demanding applications: Morphology, structure and temperature-cycling tribological properties

Ju, Hongbo; Zhou, Rui; Luan, Jing; Yu, Lihua; Xu, Jie; Zuo, Bin; Yang, Junfeng; Geng, Yaoxiang; Zhao, Lian; Fernandes, Filipe

doi:10.1016/j.matdes.2022.111128

Cited by 21 publications

(4 citation statements)

References 72 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It aids in restricting the propagation and deflection of cracks by facilitating energy dissipation in the amorphous nitride films. The hardness of amorphous films surpasses that of normal-size nanocrystal films due to the size effect [38,59], as illustrated in Figure 6a. The "strongest size" d c , which is approximately 10-15 nm, is applicable only for well-consolidated materials with low porosity, such as films deposited by CVD or PVD.…”

Section: The Isotropic Effectmentioning

confidence: 99%

“…Further research on amorphous materials has revealed their intriguing characteristics, where individual grains cannot be resolved. These materials exhibit outstanding performance attributes, such as exceptional hardness [45,56], anti-corrosion behavior [57], resistance durability [58,59], and remarkable thermal stability [50], etc. Consequently, they hold tremendous potential as ideal matrix candidates for films.…”

Section: The Amorphous Matrixesmentioning

confidence: 99%

“…mance attributes, such as exceptional hardness [45,56], anti-corrosion behavior [57], resistance durability [58,59], and remarkable thermal stability [50], etc. Consequently, they hold tremendous potential as ideal matrix candidates for films.…”

Section: The Composited Solid Lubricantsmentioning

confidence: 99%

See 2 more Smart Citations

Insight into the Mechanisms of Nitride Films with Excellent Hardness and Lubricating Performance: A Review

Wu,

Jiang,

et al. 2023

Nanomaterials

Self Cite

View full text Add to dashboard Cite

Transition metal nitride (TMN) films with excellent hardness and lubricating performance are versatile low dimension materials, which are widely used in various fields including industries, transportation, aerospace, and so on. This paper introduces one film design strategy and provides a review of the mechanisms for strengthening and lubricating nitride films. The design strategy refers to two aspects which determine the structures, the performance, the components, and the chemical constitutions of nitride films The strengthening mechanisms of nitride films are then illuminated in detail, including the solid solution effect, the grain size effect, the secondary phase effect, the stress or stress field effect, the template effect, and the valence electron concentration effect. Five lubricating mechanisms are next summarized, including the easy-shear nature, the tribo-chemical reactions, the lubricious fluorides, the textured contact surface, and the synergistic effect. This paper aims to give a comprehensive introduction for understanding the mechanisms of strengthening and lubrication of nitride films for students and researchers, as well as to understand the current research progress in nitride films for exploring research gaps.

show abstract

Section: The Isotropic Effectmentioning

confidence: 99%

Section: The Amorphous Matrixesmentioning

confidence: 99%

See 1 more Smart Citation

Insight into the Mechanisms of Nitride Films with Excellent Hardness and Lubricating Performance: A Review

Wu,

Jiang,

et al. 2023

Nanomaterials

Self Cite

View full text Add to dashboard Cite

show abstract

“…MoS 2 is also a layered hexagonal crystal structure material [215][216][217]. The layers consist of S-Mo-S three-atomic-layer structures held together by weak van der Waals forces between the layers [194,[218][219][220]. In the occurrence of sliding, the crystalline layers of MoS2 will easily slide and orient parallel to the direction of relative movement, which provides the lubricating effect [209,[221][222][223].…”

Section: Sulfidesmentioning

confidence: 99%

Solid Lubrication System and Its Plasma Surface Engineering: A Review

Li,

Zhou,

2023

Lubricants

View full text Add to dashboard Cite

In aerospace, aviation, nuclear power, and other high-tech fields, some essential moving parts must operate under high vacuum, high load, intense radiation, and other conditions. Under such extreme conditions, only solid lubricating materials can meet the lubrication requirements. Traditional material modification methods have problems such as high energy consumption, severe pollution, and narrow scope of application. Plasma modification technology can overcome these shortcomings. This paper focuses on several commonly used plasma preparation techniques for solid lubricating coatings, including plasma chemical heat treatment, physical vapor deposition, plasma immersion ion implantation and deposition, plasma spraying, and plasma electrolytic oxidation. Subsequently, the material systems of metal-based solid lubrication coatings are reviewed: soft metals, oxides, sulfides, nitrides, and carbon-based materials. Finally, found that the development of new solid lubricants, the improvement of existing preparation technology, and the development of new processes are the key development directions in the future.

show abstract

Tribological performance under different environments of Ti—C—N composite films for marine wear-resistant parts

Zhou

Luan

et al. 2022

Int J Miner Metall Mater

View full text Add to dashboard Cite

Multilayer Mo2N-Ag/SiNx films for demanding applications: Morphology, structure and temperature-cycling tribological properties

Cited by 21 publications

References 72 publications

Insight into the Mechanisms of Nitride Films with Excellent Hardness and Lubricating Performance: A Review

Insight into the Mechanisms of Nitride Films with Excellent Hardness and Lubricating Performance: A Review

Solid Lubrication System and Its Plasma Surface Engineering: A Review

Tribological performance under different environments of Ti—C—N composite films for marine wear-resistant parts

Contact Info

Product

Resources

About