Zobrazeno 1 - 10
of 44
pro vyhledávání: '"R D Arnell"'
Autor:
E.H. Smith, R. D. Arnell
Publikováno v:
Tribology Letters. 55:315-328
The work done in overcoming frictional resistance between sliding surfaces is transformed into heat at the separate, very small, and very highly loaded asperity contacts that make up the real area of contact. The temperature increases at these initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e72c5c363c5c18f05e43cd1f1c7c7f2
https://doi.org/10.1007/s11249-014-0359-3
https://doi.org/10.1007/s11249-014-0359-3
Autor:
R. D. Arnell, E.H. Smith
Publikováno v:
Tribology Letters. 52:407-414
The work done in overcoming frictional resistance between sliding surfaces is transformed into heat at the separate, very small and very highly loaded asperity contacts that make up the real area of contact. The temperatures at these initial asperity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a6d4ac751496e78d85fee59014a4741
https://doi.org/10.1007/s11249-013-0224-9
https://doi.org/10.1007/s11249-013-0224-9
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:5383-5387
ZrN/Ag nanocomposite coatings with varying silver contents were produced by co-deposition in a dual pulsed magnetron sputtering system. The coatings were characterised using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (ED
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a0d7bde9aad8e31209feb023bf3e1fb
https://doi.org/10.1166/jnn.2011.3790
https://doi.org/10.1166/jnn.2011.3790
Autor:
Heqing Li, Kathryn A. Whitehead, I. Iordanova, R. D. Arnell, Joanna Verran, Paul S. Benson, Peter Kelly
Publikováno v:
Surface and Coatings Technology. 205:1606-1610
Nanocomposite coatings including CrN/Ag, ZrN/Ag, TiN/Ag and TiN/Cu with varying silver or copper contents were produced by co-deposition in a dual pulsed magnetron sputtering system. The compositions and structures of the coatings were characterised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d1a759794998ea425ce0b9f66c1e064
https://doi.org/10.1016/j.surfcoat.2010.07.029
https://doi.org/10.1016/j.surfcoat.2010.07.029
Publikováno v:
Tribology International. 43:700-707
Tightening a bolt to a torque value is the most popular means of controlling the preload provided by a threaded fastener. However, repeated tightening and loosening of a threaded fastener, can have a dramatic effect on the friction coefficient. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99246d1fa71e2b6bc27cc76e4f5a4753
https://doi.org/10.1016/j.triboint.2009.10.010
https://doi.org/10.1016/j.triboint.2009.10.010
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 224:483-495
Prevailing torque nuts are an extremely popular method of providing resistance to vibration-induced self-loosening of fasteners. Such nuts have a self-contained prevailing torque feature that provides a degree of resistance to rotation. Although such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeead535a0a451eb0eb5b3b3ed8c37e0
https://doi.org/10.1243/09544062jmes1493
https://doi.org/10.1243/09544062jmes1493
Publikováno v:
Surface and Coatings Technology. :158-163
In magnetron sputtering, coating properties are largely determined by the rate at which energy is delivered to the growing film through simultaneous ion bombardment. The structure and properties depend on three parameters: the homologous temperature;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e2dec974d2e5745e8a622ec08b98c5
https://doi.org/10.1016/j.surfcoat.2004.08.010
https://doi.org/10.1016/j.surfcoat.2004.08.010
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 18:2890-2896
The pulsed magnetron sputtering (PMS) process is now among the leading techniques for the deposition of oxide films. In particular, the use of pulsed dc power has transformed the deposition of dielectric materials, such as alumina. The periodic targe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d306bf76b4d0c41227c94895df8d01d5
https://doi.org/10.1116/1.1319679
https://doi.org/10.1116/1.1319679
Autor:
Peter Kelly, R. D. Arnell
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 17:945-953
Alumina coatings offer the potential to protect metallic components operating in hostile corrosive, or oxidative environments. Until recently, though, the high rate deposition of fully dense, defect-free oxide coatings has proved extremely difficult.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b432afbb2614c5a92ec414c8759e8a5d
https://doi.org/10.1116/1.581669
https://doi.org/10.1116/1.581669
Autor:
Peter Kelly, R. D. Arnell
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 16:2858-2869
It is well established that the microstructure of a thin film strongly influences its physical and chemical properties. Microstructure, in turn, is determined by a number of deposition and process parameters which control the energy delivered to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91d9423763fac0445c5ffe88978ab261
https://doi.org/10.1116/1.581432
https://doi.org/10.1116/1.581432