Synergistic effect of alumina and graphite on bronze matrix composites: Tribological behaviors in sea water

Gongjun Cui; Qinling Bi; Shengyu Zhu; Licai Fu; Jun Yang; Zhuhui Qiao; Weimin Liu

doi:10.1016/j.wear.2013.03.027

Synergistic effect of alumina and graphite on bronze matrix composites: Tribological behaviors in sea water

Gongjun Cui, Qinling Bi, Shengyu Zhu, Licai Fu, Jun Yang, Zhuhui Qiao, Weimin Liu

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

Bronze matrix composites were prepared by the powder metallurgy technology (P/M). The tribological properties of composites sliding against AISI321 stainless steel pins were studied under sea water condition. The alumina had a strengthened effect on the hardness and wear resistance of composites, but it increased the friction coefficient of bronze material. The nickel coated graphite improved the interfacial bonding between the bronze and graphite. The graphite was an effective solid lubricant in sea water. Sample with 3wt% Al₂O₃ and 3wt% nickel coated graphite showed good tribological properties in sea water. The composites showed different wear mechanisms. Sea water showed lubricating effect and corrosive effect during the sliding process.

源语言	英语
页（从-至）	216-224
页数	9
期刊	Wear
卷	303
期	1-2
DOI	https://doi.org/10.1016/j.wear.2013.03.027
出版状态	已出版 - 5 6月 2013
已对外发布	是

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abstract = "Bronze matrix composites were prepared by the powder metallurgy technology (P/M). The tribological properties of composites sliding against AISI321 stainless steel pins were studied under sea water condition. The alumina had a strengthened effect on the hardness and wear resistance of composites, but it increased the friction coefficient of bronze material. The nickel coated graphite improved the interfacial bonding between the bronze and graphite. The graphite was an effective solid lubricant in sea water. Sample with 3wt% Al2O3 and 3wt% nickel coated graphite showed good tribological properties in sea water. The composites showed different wear mechanisms. Sea water showed lubricating effect and corrosive effect during the sliding process.",

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T1 - Synergistic effect of alumina and graphite on bronze matrix composites

T2 - Tribological behaviors in sea water

AU - Cui, Gongjun

AU - Bi, Qinling

AU - Zhu, Shengyu

AU - Fu, Licai

AU - Yang, Jun

AU - Qiao, Zhuhui

AU - Liu, Weimin

PY - 2013/6/5

Y1 - 2013/6/5

N2 - Bronze matrix composites were prepared by the powder metallurgy technology (P/M). The tribological properties of composites sliding against AISI321 stainless steel pins were studied under sea water condition. The alumina had a strengthened effect on the hardness and wear resistance of composites, but it increased the friction coefficient of bronze material. The nickel coated graphite improved the interfacial bonding between the bronze and graphite. The graphite was an effective solid lubricant in sea water. Sample with 3wt% Al2O3 and 3wt% nickel coated graphite showed good tribological properties in sea water. The composites showed different wear mechanisms. Sea water showed lubricating effect and corrosive effect during the sliding process.

AB - Bronze matrix composites were prepared by the powder metallurgy technology (P/M). The tribological properties of composites sliding against AISI321 stainless steel pins were studied under sea water condition. The alumina had a strengthened effect on the hardness and wear resistance of composites, but it increased the friction coefficient of bronze material. The nickel coated graphite improved the interfacial bonding between the bronze and graphite. The graphite was an effective solid lubricant in sea water. Sample with 3wt% Al2O3 and 3wt% nickel coated graphite showed good tribological properties in sea water. The composites showed different wear mechanisms. Sea water showed lubricating effect and corrosive effect during the sliding process.

KW - Graphite

KW - Metal-matrix composite

KW - Sliding friction

KW - Sliding wear

KW - Solid lubricants

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Synergistic effect of alumina and graphite on bronze matrix composites: Tribological behaviors in sea water

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