Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition
In this paper, friction and wear properties of a copper/carbon/rice bran ceramics (Cu/C/RBC) composite under water-lubricated conditions were investigated experimentally. The mass fractions of copper, carbon and the RB ceramics particulates were 60, 35 and 5 mass%, respectively. The mean diameter of...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Japanese Society of Tribologists
2011
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/53680162a71d46a18dea61e2dd4510a1 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:53680162a71d46a18dea61e2dd4510a1 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:53680162a71d46a18dea61e2dd4510a12021-11-05T09:25:54ZFriction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition1881-219810.2474/trol.6.180https://doaj.org/article/53680162a71d46a18dea61e2dd4510a12011-01-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/6/4/6_4_180/_pdf/-char/enhttps://doaj.org/toc/1881-2198In this paper, friction and wear properties of a copper/carbon/rice bran ceramics (Cu/C/RBC) composite under water-lubricated conditions were investigated experimentally. The mass fractions of copper, carbon and the RB ceramics particulates were 60, 35 and 5 mass%, respectively. The mean diameter of the RB ceramics particulate was 4.9 μm. Friction tests were conducted with a pin-on-disk friction apparatus under water-lubricated conditions. The Cu/C/RBC composite and a copper/carbon (Cu/C) composite were used as disk specimens. The Cu/C composite is a conventional pantograph slider material in Japan. A copper alloy was used as a pin specimen, which was used to simulate a contact wire. The friction coefficients for the Cu/C/RBC composite were lower and more stable than those for the Cu/C composite. The Cu/C/RBC composite showed superior friction and wear properties such as 70.0% reduction in friction coefficient, 86.1% reduction in the specific wear rate of the composite disk and 99.1% reduction in that of the copper-alloy pin compared with the Cu/C composite.Kei ShibataTakeshi YamaguchiKazuo HokkirigawaJapanese Society of Tribologistsarticlecopper/carbon/rice bran compositefrictionwearwater-lubricated conditionpantograph sliderPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 6, Iss 4, Pp 180-184 (2011) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
copper/carbon/rice bran composite friction wear water-lubricated condition pantograph slider Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 |
| spellingShingle |
copper/carbon/rice bran composite friction wear water-lubricated condition pantograph slider Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Kei Shibata Takeshi Yamaguchi Kazuo Hokkirigawa Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| description |
In this paper, friction and wear properties of a copper/carbon/rice bran ceramics (Cu/C/RBC) composite under water-lubricated conditions were investigated experimentally. The mass fractions of copper, carbon and the RB ceramics particulates were 60, 35 and 5 mass%, respectively. The mean diameter of the RB ceramics particulate was 4.9 μm. Friction tests were conducted with a pin-on-disk friction apparatus under water-lubricated conditions. The Cu/C/RBC composite and a copper/carbon (Cu/C) composite were used as disk specimens. The Cu/C composite is a conventional pantograph slider material in Japan. A copper alloy was used as a pin specimen, which was used to simulate a contact wire. The friction coefficients for the Cu/C/RBC composite were lower and more stable than those for the Cu/C composite. The Cu/C/RBC composite showed superior friction and wear properties such as 70.0% reduction in friction coefficient, 86.1% reduction in the specific wear rate of the composite disk and 99.1% reduction in that of the copper-alloy pin compared with the Cu/C composite. |
| format |
article |
| author |
Kei Shibata Takeshi Yamaguchi Kazuo Hokkirigawa |
| author_facet |
Kei Shibata Takeshi Yamaguchi Kazuo Hokkirigawa |
| author_sort |
Kei Shibata |
| title |
Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| title_short |
Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| title_full |
Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| title_fullStr |
Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| title_full_unstemmed |
Friction and Wear Properties of Copper/Carbon/Rice Bran Ceramics Composite under Water-Lubricated Condition |
| title_sort |
friction and wear properties of copper/carbon/rice bran ceramics composite under water-lubricated condition |
| publisher |
Japanese Society of Tribologists |
| publishDate |
2011 |
| url |
https://doaj.org/article/53680162a71d46a18dea61e2dd4510a1 |
| work_keys_str_mv |
AT keishibata frictionandwearpropertiesofcoppercarbonricebranceramicscompositeunderwaterlubricatedcondition AT takeshiyamaguchi frictionandwearpropertiesofcoppercarbonricebranceramicscompositeunderwaterlubricatedcondition AT kazuohokkirigawa frictionandwearpropertiesofcoppercarbonricebranceramicscompositeunderwaterlubricatedcondition |
| _version_ |
1718444348887007232 |