Tribological investigations of hemp reinforced NAO brake friction polymer composites with varying percentage of resin loading

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F24%3A10254469" target="_blank" >RIV/61989100:27230/24:10254469 - isvavai.cz</a>

Result on the web

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001166907200001" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001166907200001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/fmats.2024.1348265" target="_blank" >10.3389/fmats.2024.1348265</a>

Result language

angličtina

Original language name

Tribological investigations of hemp reinforced NAO brake friction polymer composites with varying percentage of resin loading

Original language description

NAO brake friction materials with 4%, 5%, and 6% (w/v) sodium hydroxide treated hemp fiber reinforcement having 25% wt. fiber loading and fixed percentage of phenol formaldehyde resin content (20% wt.) along with other fillers have been studied and reported by the authors earlier. However, the effect of variations in the resin content on the tribological performance has been studied and reported in the present paper. Five variants were prepared with varying percentages of phenol formaldehyde resin from 12% wt. to 22% wt. with incremental steps of 2% wt, along with the optimum of 6% (w/v) sodium hydroxide treated hemp fibers and other fillers. The prepared test variants&apos; tribological characterization was done using Taguchi&apos;s L25 orthogonal array on a pin-on-disc experimental setup, as per ASTM G99, at room temperature and compared with the best of the earlier studied friction composite. Fade and recovery tests of the best of the earlier studied and present ones were performed on a chase tribology tester per SAE J661 standards. The results revealed moderate coefficient of friction of 0.4496, lower wear rate of 0.57 gm, and better fade recovery for the HF25P20 variant compared to its counterparts studied here.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20300 - Mechanical engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Frontiers in Materials

ISSN

2296-8016

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

FEB 6 2024

Country of publishing house

CH - SWITZERLAND

Number of pages

18

Pages from-to

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UT code for WoS article

001166907200001

EID of the result in the Scopus database

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