ZrO2 (Y2O3)-MoS2-CaF 2 self-lubricating composite coupled with different ceramics from 20 C to 1000 C

Lingqian Kong; Qinling Bi; Muye Niu; Shengyu Zhu; Jun Yang; Weimin Liu

doi:10.1016/j.triboint.2013.02.027

ZrO₂ (Y₂O₃)-MoS₂-CaF ₂ self-lubricating composite coupled with different ceramics from 20 C to 1000 C

Lingqian Kong, Qinling Bi, Muye Niu, Shengyu Zhu, Jun Yang, Weimin Liu

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

51 Scopus citations

Abstract

Tribological properties of ZrO₂ (Y₂O ₃)-MoS₂-CaF₂ composite sliding against commercial SiC, Si₃N₄ and Al₂O₃ ceramic balls was investigated from room temperature to 1000 C. The results show that the friction and wear behavior of the ZrO₂ (Y₂O ₃) composite has a great difference. Among the three ceramic balls, the composite coupled with Al₂O₃ has the best comprehensive performances with coefficient of frictions between 0.25 and 0.40 and wear rates between 1.71×10^-6 and 6.68×10^-5 mm³/(Nm) from 20 C to 1000 C. The wear mechanisms of the three tribo-systems were investigated in detail.

Original language	English
Pages (from-to)	53-62
Number of pages	10
Journal	Tribology International
Volume	64
DOIs	https://doi.org/10.1016/j.triboint.2013.02.027
State	Published - 2013
Externally published	Yes

Keywords

Ceramic balls
Tribological behavior
ZrO (YO)

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10.1016/j.triboint.2013.02.027

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@article{a9827ab0af124ebb9299eaac964ee47f,

title = "ZrO2 (Y2O3)-MoS2-CaF 2 self-lubricating composite coupled with different ceramics from 20 C to 1000 C",

abstract = "Tribological properties of ZrO2 (Y2O 3)-MoS2-CaF2 composite sliding against commercial SiC, Si3N4 and Al2O3 ceramic balls was investigated from room temperature to 1000 C. The results show that the friction and wear behavior of the ZrO2 (Y2O 3) composite has a great difference. Among the three ceramic balls, the composite coupled with Al2O3 has the best comprehensive performances with coefficient of frictions between 0.25 and 0.40 and wear rates between 1.71×10-6 and 6.68×10-5 mm3/(Nm) from 20 C to 1000 C. The wear mechanisms of the three tribo-systems were investigated in detail.",

keywords = "Ceramic balls, Tribological behavior, ZrO (YO)",

author = "Lingqian Kong and Qinling Bi and Muye Niu and Shengyu Zhu and Jun Yang and Weimin Liu",

year = "2013",

doi = "10.1016/j.triboint.2013.02.027",

language = "英语",

volume = "64",

pages = "53--62",

journal = "Tribology International",

issn = "0301-679X",

publisher = "Elsevier Inc.",

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TY - JOUR

T1 - ZrO2 (Y2O3)-MoS2-CaF 2 self-lubricating composite coupled with different ceramics from 20 C to 1000 C

AU - Kong, Lingqian

AU - Bi, Qinling

AU - Niu, Muye

AU - Zhu, Shengyu

AU - Yang, Jun

AU - Liu, Weimin

PY - 2013

Y1 - 2013

N2 - Tribological properties of ZrO2 (Y2O 3)-MoS2-CaF2 composite sliding against commercial SiC, Si3N4 and Al2O3 ceramic balls was investigated from room temperature to 1000 C. The results show that the friction and wear behavior of the ZrO2 (Y2O 3) composite has a great difference. Among the three ceramic balls, the composite coupled with Al2O3 has the best comprehensive performances with coefficient of frictions between 0.25 and 0.40 and wear rates between 1.71×10-6 and 6.68×10-5 mm3/(Nm) from 20 C to 1000 C. The wear mechanisms of the three tribo-systems were investigated in detail.

AB - Tribological properties of ZrO2 (Y2O 3)-MoS2-CaF2 composite sliding against commercial SiC, Si3N4 and Al2O3 ceramic balls was investigated from room temperature to 1000 C. The results show that the friction and wear behavior of the ZrO2 (Y2O 3) composite has a great difference. Among the three ceramic balls, the composite coupled with Al2O3 has the best comprehensive performances with coefficient of frictions between 0.25 and 0.40 and wear rates between 1.71×10-6 and 6.68×10-5 mm3/(Nm) from 20 C to 1000 C. The wear mechanisms of the three tribo-systems were investigated in detail.

KW - Ceramic balls

KW - Tribological behavior

KW - ZrO (YO)

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U2 - 10.1016/j.triboint.2013.02.027

DO - 10.1016/j.triboint.2013.02.027

M3 - 文章

AN - SCOPUS:84875709428

SN - 0301-679X

VL - 64

SP - 53

EP - 62

JO - Tribology International

JF - Tribology International

ER -

ZrO₂ (Y₂O₃)-MoS₂-CaF ₂ self-lubricating composite coupled with different ceramics from 20 C to 1000 C

Abstract

Keywords

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