A VCoNiN multi-principal nitride film with excellent wear performance

Qikang Li; Zhuobin Huang; Mingda Xie; Wenting Ye; Qing Zhou; Longshi Qiu; Dan Qian; Haroldo Cavalcanti Pinto; Zhongxiao Song; Haifeng Wang

doi:10.1016/j.surfcoat.2023.130130

A VCoNiN multi-principal nitride film with excellent wear performance

Qikang Li, Zhuobin Huang, Mingda Xie, Wenting Ye, Qing Zhou, Longshi Qiu, Dan Qian, Haroldo Cavalcanti Pinto, Zhongxiao Song, Haifeng Wang

School of Materials Sience and Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The multi-principal nitride film is known for its high hardness, good corrosion resistance, but its limited toughness severely reduces its wear resistance. This study presents a VCoNiN weak-nitride-forming system with unique microstructure of nanocrystalline embedded in amorphous matrix. The VCoNiN system demonstrates superior hardness to the VCoNi multi-principle alloy film and VN metal nitride film. Moreover, it exhibits the lowest wear rate against Si₃N₄ at room temperature. The exceptional mechanical properties and excellent oxidation resistance derived from the multi-principal system contribute to the superior wear resistance of VCoNiN. Additionally, the novel microstructure allows for more uniform deformation during wear as the nanocomposite structure accommodates plastic strain without cracking or localized brittle fracture. This provides a promising design strategy for weak-nitride-forming film with enhanced wear resistance by enhancing the plastic deformation ability of brittle nitride.

Original language	English
Article number	130130
Journal	Surface and Coatings Technology
Volume	475
DOIs	https://doi.org/10.1016/j.surfcoat.2023.130130
State	Published - 25 Dec 2023

Keywords

Multi-principal alloy nitride
Nitride film
Weak-nitride-forming system
Wear resistance

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10.1016/j.surfcoat.2023.130130

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title = "A VCoNiN multi-principal nitride film with excellent wear performance",

abstract = "The multi-principal nitride film is known for its high hardness, good corrosion resistance, but its limited toughness severely reduces its wear resistance. This study presents a VCoNiN weak-nitride-forming system with unique microstructure of nanocrystalline embedded in amorphous matrix. The VCoNiN system demonstrates superior hardness to the VCoNi multi-principle alloy film and VN metal nitride film. Moreover, it exhibits the lowest wear rate against Si3N4 at room temperature. The exceptional mechanical properties and excellent oxidation resistance derived from the multi-principal system contribute to the superior wear resistance of VCoNiN. Additionally, the novel microstructure allows for more uniform deformation during wear as the nanocomposite structure accommodates plastic strain without cracking or localized brittle fracture. This provides a promising design strategy for weak-nitride-forming film with enhanced wear resistance by enhancing the plastic deformation ability of brittle nitride.",

keywords = "Multi-principal alloy nitride, Nitride film, Weak-nitride-forming system, Wear resistance",

author = "Qikang Li and Zhuobin Huang and Mingda Xie and Wenting Ye and Qing Zhou and Longshi Qiu and Dan Qian and Pinto, {Haroldo Cavalcanti} and Zhongxiao Song and Haifeng Wang",

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doi = "10.1016/j.surfcoat.2023.130130",

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T1 - A VCoNiN multi-principal nitride film with excellent wear performance

AU - Li, Qikang

AU - Huang, Zhuobin

AU - Xie, Mingda

AU - Ye, Wenting

AU - Zhou, Qing

AU - Qiu, Longshi

AU - Qian, Dan

AU - Pinto, Haroldo Cavalcanti

AU - Song, Zhongxiao

AU - Wang, Haifeng

PY - 2023/12/25

Y1 - 2023/12/25

N2 - The multi-principal nitride film is known for its high hardness, good corrosion resistance, but its limited toughness severely reduces its wear resistance. This study presents a VCoNiN weak-nitride-forming system with unique microstructure of nanocrystalline embedded in amorphous matrix. The VCoNiN system demonstrates superior hardness to the VCoNi multi-principle alloy film and VN metal nitride film. Moreover, it exhibits the lowest wear rate against Si3N4 at room temperature. The exceptional mechanical properties and excellent oxidation resistance derived from the multi-principal system contribute to the superior wear resistance of VCoNiN. Additionally, the novel microstructure allows for more uniform deformation during wear as the nanocomposite structure accommodates plastic strain without cracking or localized brittle fracture. This provides a promising design strategy for weak-nitride-forming film with enhanced wear resistance by enhancing the plastic deformation ability of brittle nitride.

AB - The multi-principal nitride film is known for its high hardness, good corrosion resistance, but its limited toughness severely reduces its wear resistance. This study presents a VCoNiN weak-nitride-forming system with unique microstructure of nanocrystalline embedded in amorphous matrix. The VCoNiN system demonstrates superior hardness to the VCoNi multi-principle alloy film and VN metal nitride film. Moreover, it exhibits the lowest wear rate against Si3N4 at room temperature. The exceptional mechanical properties and excellent oxidation resistance derived from the multi-principal system contribute to the superior wear resistance of VCoNiN. Additionally, the novel microstructure allows for more uniform deformation during wear as the nanocomposite structure accommodates plastic strain without cracking or localized brittle fracture. This provides a promising design strategy for weak-nitride-forming film with enhanced wear resistance by enhancing the plastic deformation ability of brittle nitride.

KW - Multi-principal alloy nitride

KW - Nitride film

KW - Weak-nitride-forming system

KW - Wear resistance

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U2 - 10.1016/j.surfcoat.2023.130130

DO - 10.1016/j.surfcoat.2023.130130

M3 - 文章

AN - SCOPUS:85175237376

SN - 0257-8972

VL - 475

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

M1 - 130130

ER -

A VCoNiN multi-principal nitride film with excellent wear performance

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Keywords

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