Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions

The authors have developed the new hard porous carbon material “Rice Husk ceramics” (RH ceramics) by carbonizing the mixture of rice husk and phenol resin at 900 °C in inert gas environment. The RH ceramics are composed of amorphous carbon and amorphous silica, about 90 a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tuvshin Dugarjav, Takeshi Yamaguchi, Kei Shibata, Kazuo Hokkirigawa
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2009
Materias:	friction wear lubrication condition rh ceramics silica transferred film Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d2e6e009a1d44bef92d03b37ea4bc873
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d2e6e009a1d44bef92d03b37ea4bc873
record_format	dspace
spelling	oai:doaj.org-article:d2e6e009a1d44bef92d03b37ea4bc8732021-11-05T09:27:55ZFriction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions1881-219810.2474/trol.4.78https://doaj.org/article/d2e6e009a1d44bef92d03b37ea4bc8732009-07-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/4/4/4_4_78/_pdf/-char/enhttps://doaj.org/toc/1881-2198The authors have developed the new hard porous carbon material “Rice Husk ceramics” (RH ceramics) by carbonizing the mixture of rice husk and phenol resin at 900 °C in inert gas environment. The RH ceramics are composed of amorphous carbon and amorphous silica, about 90 and 10 wt.%, respectively. The friction and wear properties of RH ceramics sliding against austenitic stainless steel (JIS SUS304) were evaluated under dry and water lubricated conditions using a ball-on-disk apparatus. The test results showed that RH ceramics have lower friction coefficients and specific wear rates under dry than under water lubricated condition. The friction coefficient took very low values of 0.06 to 0.11 under dry condition, whereas, it was 0.09 to 0.15 under water lubricated condition. The specific wear rate was less than 10-8 mm2/N under both conditions, though it was much lower under dry than under water lubricated condition. Transmission electron microscopy with energy dispersive X-ray spectroscopy and electron diffraction analyses were employed to characterize the properties of the worn surfaces of SUS304 ball samples. It was found that the tribological behavior of RH ceramics is strongly governed by the characteristics of the transferred film formed on counterpart surfaces.Tuvshin DugarjavTakeshi YamaguchiKei ShibataKazuo HokkirigawaJapanese Society of Tribologistsarticlefrictionwearlubrication conditionrh ceramicssilicatransferred filmPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 4, Iss 4, Pp 78-81 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	friction wear lubrication condition rh ceramics silica transferred film Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	friction wear lubrication condition rh ceramics silica transferred film Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Tuvshin Dugarjav Takeshi Yamaguchi Kei Shibata Kazuo Hokkirigawa Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
description	The authors have developed the new hard porous carbon material “Rice Husk ceramics” (RH ceramics) by carbonizing the mixture of rice husk and phenol resin at 900 °C in inert gas environment. The RH ceramics are composed of amorphous carbon and amorphous silica, about 90 and 10 wt.%, respectively. The friction and wear properties of RH ceramics sliding against austenitic stainless steel (JIS SUS304) were evaluated under dry and water lubricated conditions using a ball-on-disk apparatus. The test results showed that RH ceramics have lower friction coefficients and specific wear rates under dry than under water lubricated condition. The friction coefficient took very low values of 0.06 to 0.11 under dry condition, whereas, it was 0.09 to 0.15 under water lubricated condition. The specific wear rate was less than 10-8 mm2/N under both conditions, though it was much lower under dry than under water lubricated condition. Transmission electron microscopy with energy dispersive X-ray spectroscopy and electron diffraction analyses were employed to characterize the properties of the worn surfaces of SUS304 ball samples. It was found that the tribological behavior of RH ceramics is strongly governed by the characteristics of the transferred film formed on counterpart surfaces.
format	article
author	Tuvshin Dugarjav Takeshi Yamaguchi Kei Shibata Kazuo Hokkirigawa
author_facet	Tuvshin Dugarjav Takeshi Yamaguchi Kei Shibata Kazuo Hokkirigawa
author_sort	Tuvshin Dugarjav
title	Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
title_short	Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
title_full	Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
title_fullStr	Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
title_full_unstemmed	Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions
title_sort	friction and wear properties of rice husk ceramics under dry and water lubricated conditions
publisher	Japanese Society of Tribologists
publishDate	2009
url	https://doaj.org/article/d2e6e009a1d44bef92d03b37ea4bc873
work_keys_str_mv	AT tuvshindugarjav frictionandwearpropertiesofricehuskceramicsunderdryandwaterlubricatedconditions AT takeshiyamaguchi frictionandwearpropertiesofricehuskceramicsunderdryandwaterlubricatedconditions AT keishibata frictionandwearpropertiesofricehuskceramicsunderdryandwaterlubricatedconditions AT kazuohokkirigawa frictionandwearpropertiesofricehuskceramicsunderdryandwaterlubricatedconditions
_version_	1718444377907396608

Friction and Wear Properties of Rice Husk Ceramics under Dry and Water Lubricated Conditions

Ejemplares similares