Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Michael Varenberg"'
Autor:
Jae-Kang Kim, Michael Varenberg
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 1-8 (2019)
Splitting a large contact area into finer, sub-contact areas is thought to result in higher adaptability to rough surfaces, stronger adhesion, and a more uniform stress distribution with higher tolerance to defects. However, while it is widely believ
Externí odkaz:
https://doaj.org/article/87958c46a36d4316af29e845c45cae0e
Publikováno v:
Friction, Vol 7, Iss 5, Pp 489-496 (2018)
Abstract Here, we developed a technique to assess the workability of sealed-for-life greased rolling bearings after a long-term storage. In this framework, we devised a model of equivalent transition between the conditions of natural ageing under dai
Externí odkaz:
https://doaj.org/article/47c345073171476e8cc44b86633be67f
Publikováno v:
Royal Society Open Science, Vol 4, Iss 9 (2017)
Similar to other leaf beetles, rosemary beetles Chrysolina americana exhibit a distinct sexual dimorphism in tarsal attachment setae. Setal discoid terminals occur only in males, and they have been previously associated with a long-term attachment to
Externí odkaz:
https://doaj.org/article/67986e9081b4433ea454dcee50215420
Publikováno v:
The Review of scientific instruments. 93(9)
Instabilities that develop at the contact interface of solid rollers or airless tires while in motion can lead to increased energy losses and reduced service life. This manuscript describes an instrument that can give better insight into the origin o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fbdab30da8a8be37e711dc4dd6f612
https://pubmed.ncbi.nlm.nih.gov/36182509
https://pubmed.ncbi.nlm.nih.gov/36182509
Publikováno v:
Journal of Manufacturing Science and Engineering. 144
This paper presents a study of the wear of high-speed steel cutting tools modified mechanochemically by shot peening their rake faces with a mixture of Al2O3 and Cu2S particles. This treatment has been recently proved to reduce cutting forces signifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f0861f1b5b380f1b5db81590468a80
https://doi.org/10.1115/1.4055049
https://doi.org/10.1115/1.4055049
Autor:
Michael Varenberg
Publikováno v:
Tribology Letters. 70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d4b3ac1de23f01b2d4a9674d5cc1b50
https://doi.org/10.1007/s11249-022-01602-6
https://doi.org/10.1007/s11249-022-01602-6
Autor:
Michael Varenberg, Jae-Kang Kim
Publikováno v:
ACS Applied Polymer Materials. 2:2994-3000
Although surface chemistry is less important in dry adhesion than surface geometry, it may still prevent reliable attachment from being established in shear-activated adhesives. However, some mater...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e45ddba6e50e207b5a416f91d86ac45
https://doi.org/10.1021/acsapm.0c00454
https://doi.org/10.1021/acsapm.0c00454
Publikováno v:
Transactions on Electrical and Electronic Materials. 21:329-338
Medium and high voltage DC grids are increasingly proposed for terrestrial, shipboard and aircraft power systems. However, multi terminal DC networks can only be realized with the development of a DC circuit breaker. Due to the difficulty in breaking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5275604f1871679cb102c18bd27ec75
https://doi.org/10.1007/s42341-020-00180-5
https://doi.org/10.1007/s42341-020-00180-5
Publikováno v:
Journal of Manufacturing Science and Engineering. 144
Using a combination of solid mechanics and reaction kinetics models, this work simulates a mechanochemical reaction in dual shot peening with a mixture of Al2O3 and Cu2S particles used to form a tribologically beneficial iron sulfide layer on treated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::171b78b1c2fdba35d04d53bbd93e57a4
https://doi.org/10.1115/1.4052128
https://doi.org/10.1115/1.4052128
Autor:
Jae-Kang Kim, Michael Varenberg
Publikováno v:
Soft matter. 17(40)
In contrast to common adhesives used in joining, directional adhesives are designed for a dynamic attachment/detachment operation and, hence, their performance is assessed not only in an activated mode but also in a disactivated mode. Consequently, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3cfed63b29436946f06cc369567b688
https://pubmed.ncbi.nlm.nih.gov/34558592
https://pubmed.ncbi.nlm.nih.gov/34558592