| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - Two commercially available semi-metallic automotive friction composites for mid-size passenger cars were subjected to laboratory testing using full-scale dynamometer LINK M2800 according to the SAE recommended practice J2522 in order to compare their friction performance based on the values of friction coefficient. The selected initial friction composites were also analyzed by XRFS and XRD in order to obtain information on elemental and phase composition of the friction materials. Main phases in both samples were alpha-Fe and graphite. The formulations slightly differed in the content and phase of iron, sulphur and silicon. The sample A was found to contain hematite, calcite and cristobalite, while the sample B contained magnetite, periclase, vermiculite, and corundum. Zircon, as an abrasive, was absent in both formulations. Friction performance of the composites in the J2522 test differed mainly during fade sub-procedures, which show the stability of friction coefficient with the increasing temperature. The sample B showed significant fade phenomenon when the rotor temperature reached 400 °C and the friction coefficient value was slightly above 0.2, and did not change significantly with further increase of rotor temperature. The observed stability of the sample A friction coefficient is obviously better and the value of friction coefficient of this sample slightly increases with the initial temperature of rotor.
- Two commercially available semi-metallic automotive friction composites for mid-size passenger cars were subjected to laboratory testing using full-scale dynamometer LINK M2800 according to the SAE recommended practice J2522 in order to compare their friction performance based on the values of friction coefficient. The selected initial friction composites were also analyzed by XRFS and XRD in order to obtain information on elemental and phase composition of the friction materials. Main phases in both samples were alpha-Fe and graphite. The formulations slightly differed in the content and phase of iron, sulphur and silicon. The sample A was found to contain hematite, calcite and cristobalite, while the sample B contained magnetite, periclase, vermiculite, and corundum. Zircon, as an abrasive, was absent in both formulations. Friction performance of the composites in the J2522 test differed mainly during fade sub-procedures, which show the stability of friction coefficient with the increasing temperature. The sample B showed significant fade phenomenon when the rotor temperature reached 400 °C and the friction coefficient value was slightly above 0.2, and did not change significantly with further increase of rotor temperature. The observed stability of the sample A friction coefficient is obviously better and the value of friction coefficient of this sample slightly increases with the initial temperature of rotor. (en)
|
| Title
| - Friction Properties of the Automotive Brake Linings Containing Metallic Fillers
- Friction Properties of the Automotive Brake Linings Containing Metallic Fillers (en)
|
| skos:prefLabel
| - Friction Properties of the Automotive Brake Linings Containing Metallic Fillers
- Friction Properties of the Automotive Brake Linings Containing Metallic Fillers (en)
|
| skos:notation
| - RIV/61989100:27640/13:86088702!RIV14-MSM-27640___
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| |
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27640/13:86088702
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - semi-metallic brake pads; dynamometer testing; friction wear performance (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Matějka, Vlastimil
- Vaculík, Miroslav
- Kukutschová, Jana
- Tomášek, Vladimír
|
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)