2, Si3N4 和SiC三種陶瓷配副對1Cr18Ni9Ti不銹鋼在90%的H2O2溶液中摩擦學性能的影響。結果表明,1Cr18Ni9Ti不銹鋼在該環(huán)境下的摩擦學性能受配副的影響明顯。 與ZrO2對磨,發(fā)生了粘著行為,導致了大的摩擦系數(shù)(0.17~0.27)和最高的1Cr18Ni9Ti不銹鋼磨損量。與SiC對磨,發(fā)生了氧化和水解反應,形成的膠體膜起到了潤滑作用,導致了小的摩擦系數(shù)(0.035)和最低的1Cr18Ni9Ti不銹鋼磨損量。粘著行為和水解反應均發(fā)生于1Cr18Ni9Ti/Si3N4的磨損過程中,粘著與保護膜的耦合,導致了復雜的摩擦系數(shù)。對于配副,ZrO2的磨損體積最大,SiC次之,Si3N4表面有粘著層,因此磨損體積最小。"/>

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過氧化氫環(huán)境下1Cr18Ni9Ti不銹鋼與不同陶瓷配副的摩擦學行為
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西北工業(yè)大學 凝固國家重點實驗室,西北工業(yè)大學 凝固國家重點實驗室,西北工業(yè)大學 凝固國家重點實驗室,西北工業(yè)大學 凝固國家重點實驗室,武漢材料保護研究所,武漢材料保護研究所,蘭州化學物理研究所

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國家自然基金（No.51271151）高等學校學科創(chuàng)新引智計劃(No.B08040)


Tribological behavior of 1Cr18Ni9Ti steel under hydrogen peroxide solution against different ceramic counterparts
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State Key Laboratory of Solidi?cation Processing,Northwestern Polytechnical University,Xi’an,State Key Laboratory of Solidi?cation Processing,Northwestern Polytechnical University,Xi’an,State Key Laboratory of Solidi?cation Processing,Northwestern Polytechnical University,Xi’an,State Key Laboratory of Solidi?cation Processing,Northwestern Polytechnical University,Xi’an,Wuhan Research Institute of Materials Protection,Wuhan Research Institute of Materials Protection,State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences

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    摘要:

    本文研究了ZrO2, Si3N4 和SiC三種陶瓷配副對1Cr18Ni9Ti不銹鋼在90%的H2O2溶液中摩擦學性能的影響。結果表明,1Cr18Ni9Ti不銹鋼在該環(huán)境下的摩擦學性能受配副的影響明顯。 與ZrO2對磨,發(fā)生了粘著行為,導致了大的摩擦系數(shù)(0.17~0.27)和最高的1Cr18Ni9Ti不銹鋼磨損量。與SiC對磨,發(fā)生了氧化和水解反應,形成的膠體膜起到了潤滑作用,導致了小的摩擦系數(shù)(0.035)和最低的1Cr18Ni9Ti不銹鋼磨損量。粘著行為和水解反應均發(fā)生于1Cr18Ni9Ti/Si3N4的磨損過程中,粘著與保護膜的耦合,導致了復雜的摩擦系數(shù)。對于配副,ZrO2的磨損體積最大,SiC次之,Si3N4表面有粘著層,因此磨損體積最小。

    Abstract:

    In this paper, we investigated the effect of counterface of ZrO2, Si3N4 and SiC ceramics on the tribological behavior of 1Cr18Ni9Ti steel under 90% hydrogen peroxide solution. The results showed that the tribological properties of 1Cr18Ni9Ti steel were strongly dependent on the counterfaces. The adhesion behavior affects the tribocouple of 1Cr18Ni9Ti/ZrO2, leading to a high coefficient of friction (COF) fluctuating from 0.17 to 0.27 and the highest wear loss of 1Cr18Ni9Ti steel. The reactions of oxidation and hydrolysis protect the worn surface of 1Cr18Ni9Ti/SiC, inducing a low COF 0.035 and the lowest wear loss of 1Cr18Ni9Ti steel. Both the adhesion behavior and reactions play important roles in the wear behavior of 1Cr18Ni9Ti/Si3N4, leading to a complex COF and between-in wear loss of 1Cr18Ni9Ti steel. As for the counterparts, ZrO2 ceramic showed severe wear, and Si3N4 ceramic preserved the obviously lowest wear volume.

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于源,王軍,李金山,寇宏超,段海濤,李健,劉維民.過氧化氫環(huán)境下1Cr18Ni9Ti不銹鋼與不同陶瓷配副的摩擦學行為[J].稀有金屬材料與工程,2016,45(3):593~598.[Yu Yuan, Wang Jun, Li Jinshan, Kou Hongchao, Duan Haitao, Li Jian, Liu Weimin. Tribological behavior of 1Cr18Ni9Ti steel under hydrogen peroxide solution against different ceramic counterparts[J]. Rare Metal Materials and Engineering,2016,45(3):593~598.]
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  • 收稿日期:2015-05-13
  • 最后修改日期:2015-09-09
  • 錄用日期:2015-10-13
  • 在線發(fā)布日期: 2016-07-07
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