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Description
| - The paper addresses the potential application of jute fibers in combination with powderized hazelnut shells as natural and biodegradable fillers in non-asbestos, organic (NAO) friction composites. Two groups of the samples, based on a combination of jute fibers and graphite as a solid lubricant, and the jute containing samples where graphite is replaced with hazelnut shells, were prepared. Friction-wear properties of the prepared samples were evaluated using the CHASE tester according to the SAE J661 recommendation. The friction-wear tests revealed the jute with graphite samples to show significant fade phenomenon if the temperature during the second fade test increases above 300°C. The samples belonging to the jute with hazelnut shells group show better resistance against the fade phenomenon even at temperatures higher than 300°C. Based on the comparison of the overall friction performance, the composite with 5.6 vol.% of jute fibers and 8.4 vol.% of powderized hazelnut shells (the composite assigned as JH-5.6) was selected as the best performing, and this composite contains 14 vol.% of natural, renewable and biodegradable components. If we accept that the maximum temperature during braking will be up to 290°C then the composite with 23.6 vol.% of jute fibers and 6.3 vol.% of powderized hazelnut shells (the composite assigned as JH-23.6) shows an acceptable stability of the friction coefficient, whereas this composite contains almost 30 vol.% of natural, renewable and biodegradable components.
- The paper addresses the potential application of jute fibers in combination with powderized hazelnut shells as natural and biodegradable fillers in non-asbestos, organic (NAO) friction composites. Two groups of the samples, based on a combination of jute fibers and graphite as a solid lubricant, and the jute containing samples where graphite is replaced with hazelnut shells, were prepared. Friction-wear properties of the prepared samples were evaluated using the CHASE tester according to the SAE J661 recommendation. The friction-wear tests revealed the jute with graphite samples to show significant fade phenomenon if the temperature during the second fade test increases above 300°C. The samples belonging to the jute with hazelnut shells group show better resistance against the fade phenomenon even at temperatures higher than 300°C. Based on the comparison of the overall friction performance, the composite with 5.6 vol.% of jute fibers and 8.4 vol.% of powderized hazelnut shells (the composite assigned as JH-5.6) was selected as the best performing, and this composite contains 14 vol.% of natural, renewable and biodegradable components. If we accept that the maximum temperature during braking will be up to 290°C then the composite with 23.6 vol.% of jute fibers and 6.3 vol.% of powderized hazelnut shells (the composite assigned as JH-23.6) shows an acceptable stability of the friction coefficient, whereas this composite contains almost 30 vol.% of natural, renewable and biodegradable components. (en)
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Title
| - Jute fibers and powderized hazelnut shells as natural fillers in NAO non-metallic friction composites
- Jute fibers and powderized hazelnut shells as natural fillers in NAO non-metallic friction composites (en)
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skos:prefLabel
| - Jute fibers and powderized hazelnut shells as natural fillers in NAO non-metallic friction composites
- Jute fibers and powderized hazelnut shells as natural fillers in NAO non-metallic friction composites (en)
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skos:notation
| - RIV/61989100:27640/13:86086144!RIV14-MSM-27640___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ED0040/01/01), P(EE.2.3.20.0074), P(ME10121)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27640/13:86086144
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - friction surface characterization; friction-wear properties; friction composite; natural fillers (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Matějka, Vlastimil
- Vaculík, Miroslav
- Kukutschová, Jana
- Lu, Yafei
- Fu, Zhezhen
- Jiang, Shengling
- Qi, Shicheng
- Yun, Rongping
- Heliová, Marie
- Zhang, Xiaoa
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.matdes.2013.04.079
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http://localhost/t...ganizacniJednotka
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