Friction and wear behaviors of catalytic methylesterified bio-oil
Friction and wear behaviors of catalytic methylesterified bio-oil
复制标题
催化甲酯化生物油的摩擦磨损行为
DOI：
10.1016/j.triboint.2013.11.018
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发表时间：
2014-03
影响因子：
6.2
通讯作者：
Wenzhe Wang
中科院分区：
文献类型：
--
作者：
Xianguo Hu;Kun Yuan;Guolai Zhu;Wenzhe Wang
在往复摩擦磨损试验机上比较了催化甲酯化生物油与普通生物油的摩擦磨损性能。对磨损表面的显微组织和典型元素进行了分析.结果表明，酯化生物油润滑后，摩擦副的摩擦系数和磨损量显著降低。这一结果可归因于酯化生物油具有比粗生物油更多的酯组分，以及在摩擦副的磨损表面上形成化学吸附层。原油和酯化生物油的摩擦学机理分别属于腐蚀磨损和边界润滑。
The friction and wear behaviors of catalytic methylesterified bio-oils were compared with those of a conventional crude bio-oil using a reciprocating friction-type tribometer. The microstructure of and typical elements in the worn surfaces were also examined. Results showed that the friction coefficient and wear loss of the frictional pairs significantly decreased after lubrication with the esterified bio-oils. This result can be attributed to the esterified bio-oils having more ester components than the crude bio-oil and to the formation of a chemical adsorption layer on the worn surfaces of the frictional pairs. The tribological mechanisms of the crude and esterified bio-oils can be ascribed to corrosive wear and to boundary lubrication, respectively.
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影响因子：
5
作者：
Xinchun Lu;Kelvin Shi;Shizhuo Li;Xiaoxia Jiang
通讯作者：
Xinchun Lu;Kelvin Shi;Shizhuo Li;Xiaoxia Jiang
影响因子：
5
作者：
M. Maleque;H. Masjuki;A. Haseeb
通讯作者：
M. Maleque;H. Masjuki;A. Haseeb
DOI：
10.1002/chin.200126236
发表时间：
2000-03
期刊：
Catalysis Surveys from Japan
影响因子：
--
作者：
T. Baba
通讯作者：
T. Baba
影响因子：
11.4
作者：
Tamunaidu, Pramila;Bhatia, Subhash
通讯作者：
Bhatia, Subhash
影响因子：
6.7
作者：
Yamashita, Toru;Hayes, Peter
通讯作者：
Hayes, Peter