Zobrazeno 1 - 10
of 89
pro vyhledávání: '"static coefficient of friction"'
Publikováno v:
Tribology and Materials, Vol 3, Iss 2, Pp 51-58 (2024)
Slip, trip and fall (ST&F) events are a cause of significant mortality, hospitalisations and financial expense. Floor conditions are a factor in some portion of ST&F events and thus important to monitor. In commercial buildings, flooring surfaces are
Externí odkaz:
https://doaj.org/article/4dd1ad55560c4e7ab438e869730a1432
Autor:
Cihan Gunes, Murat Makaraci
Publikováno v:
Materials Research Express, Vol 11, Iss 9, p 091501 (2024)
Efficient transportation requires minimal frictional resistance. Skidding has become an alternative method of transporting heavy structures in recent years. The static coefficient of friction plays an important role in determining whether the piston
Externí odkaz:
https://doaj.org/article/e872d91d94c2434d9dd67584e7251e3b
Akademický článek
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Autor:
Stelian Alaci, Ilie Musca, Carmen Bujoreanu, Ionut-Cristian Romanu, Nicolae-Adrian Nitu, Florina-Carmen Ciornei
Publikováno v:
Lubricants, Vol 11, Iss 8, p 340 (2023)
The paper proposes the study of dry friction by means of a short eccentric rotor. The rotor was designed and realised in the laboratory. In an ideal frictionless situation, a rotor actuated by gravity will have an angular velocity which increases ind
Externí odkaz:
https://doaj.org/article/008de8e8293946a3922e4b2e2bacdf18
Publikováno v:
Алматы технологиялық университетінің хабаршысы, Vol 0, Iss 3/1, Pp 14-21 (2021)
This article describes instruments for measuring the forces involved in the sliding process during friction of the thread and the forces between the fibers during drawing. A device was developed for measuring the friction forces between fibers based
Externí odkaz:
https://doaj.org/article/b5f7dcabf57d43cab93daad4d91126dc
Publikováno v:
SICE Journal of Control, Measurement, and System Integration, Vol 14, Iss 1, Pp 206-212 (2021)
With the development of aging societies, medical costs due to slip-related-falls (SRFs) continue to increase. In order to monitor the accidents, wearable shoe systems to detect slips are promising tools to prevent SRFs in daily activities. However, a
Externí odkaz:
https://doaj.org/article/ea0716886c064aab9c633a2df4df9d1a
Autor:
Jeffrey L. Streator
Publikováno v:
Frontiers in Materials, Vol 8 (2022)
A local, elastic deformation model is combined with a dynamic simulation to investigate nanoscale slip between a rigid, curved pin and an elastic slab, and its influence on static and kinetic friction. The elastic deformation model utilizes a novel m
Externí odkaz:
https://doaj.org/article/236a6e233cf44947bcea89f28039a80e
Publikováno v:
مجله مدل سازی در مهندسی, Vol 17, Iss 58, Pp 203-214 (2019)
Since software packages, which predict the charge motion of single ball in the mineral processing tumbling mills, use the Powell (1991) relationships, the accuracy of these relationships was investigated in this research. The test results indicated t
Externí odkaz:
https://doaj.org/article/e4b79cfad7ef44b6b39e7368e38e1ea8
Autor:
Ranko KOPRIVICA, Biljana VELJKOVIĆ, Jan TURAN, Dušan RADIVOJEVIĆ, Srećko ĆURČIĆ, Zoran MILEUSNIĆ, Igor BALALIĆ
Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 518-525 (2019)
Knowing the coefficient of friction of bio material is important in determining the angle of the grain elevator elevator when designing combines, as well as the angles of gravity tables and pipes in seed finishing. The basic characteristic of biologi
Externí odkaz:
https://doaj.org/article/1b87a30f3da04d25acf9fe3f408fa41f
Akademický článek
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