Wear modelling of soil ripper tine in sand and sandy clay by discrete element method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F19%3A79836" target="_blank" >RIV/60460709:41310/19:79836 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1537511019308694?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1537511019308694?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.biosystemseng.2019.10.022" target="_blank" >10.1016/j.biosystemseng.2019.10.022</a>
Alternative languages
Result language
angličtina
Original language name
Wear modelling of soil ripper tine in sand and sandy clay by discrete element method
Original language description
Wear and friction cause huge economic losses in the agriculture and mining industries. Wear simulations of working elements, materials, and surfaces that can reduce downtime and economic losses. This work proposes the use a cone penetration resistance measurement result as option to determine movement resistance of soil ripper tine by the discrete element method. It allows avoiding mechanical properties investigation of soil. Simulation made in sand and sandy clay helps to compare wear track of tine wear plates with actual wear. The actual wear was evaluated by 3D scanning of a soil ripper tine wear plates made from tungsten carbide and cobalt alloy and compared with simulated tines. Wear loss expressed as loss of area at the cross-section of tine wear plate. The maximum wear loss of scanned ripper wear plate at 0e150 mm working depth is 1,8% and simulatedin- sand and simulated-in-sandy-clay 1,2 and 1,7%. The maximum actual wear loss caused 57,9% wear loss of cross-section area at 150e204
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40500 - Other agricultural sciences
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Biosystems Engineering
ISSN
1537-5110
e-ISSN
1537-5129
Volume of the periodical
188
Issue of the periodical within the volume
December
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
305-319
UT code for WoS article
000502894500023
EID of the result in the Scopus database
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