Matches in SemOpenAlex for { <https://semopenalex.org/work/W3161640870> ?p ?o ?g. }
- W3161640870 abstract "Arc erosion patterns of pure Pd contacts tested with switching inductive loads at 20 V, 1.0/spl sim/4.0 A were determined by means of SEM and material transfer was measured with an electronic balance. Three types of erosion patterns were observed at the different load current regions. Firstly, distributed craters occurred on the anode and scattered redeposited mounds surrounded by sprayed particles on the cathode when the current was less than about 2.5 A, which we called a critical transition current because it demonstrates the change of metal transfer direction; secondly, if the current was larger than the critical current value, pips occurred on the anode and craters on the cathode; thirdly, when the current was around the critical current value, both pips and craters co-existed either on the cathode or on the anode. The behaviours of electrical contact resistance and arc duration in the metallic phase and the gaseous phase at different load currents are reported. The particle sputtering-depositing model is presented and used to explain the mechanism of material transfer processes and the formation of erosion patterns. The material transfer direction is affected by the arc duration of the metallic phase as well as the gaseous phase. The electrical contact resistance not only depends on the surface films and surface morphology, but is also influenced by the particle sputtering." @default.
- W3161640870 created "2021-05-24" @default.
- W3161640870 creator A5022683457 @default.
- W3161640870 creator A5027454284 @default.
- W3161640870 creator A5087968920 @default.
- W3161640870 date "2002-12-30" @default.
- W3161640870 modified "2023-09-24" @default.
- W3161640870 title "Contact erosion patterns of Pd material in DC breaking arcs" @default.
- W3161640870 cites W1627387944 @default.
- W3161640870 cites W1984334073 @default.
- W3161640870 cites W1992677080 @default.
- W3161640870 cites W1992681190 @default.
- W3161640870 cites W1994613471 @default.
- W3161640870 cites W1995150473 @default.
- W3161640870 cites W1996332402 @default.
- W3161640870 cites W2003426675 @default.
- W3161640870 cites W2005709494 @default.
- W3161640870 cites W2008228765 @default.
- W3161640870 cites W2019041521 @default.
- W3161640870 cites W2019437628 @default.
- W3161640870 cites W2020797351 @default.
- W3161640870 cites W2036252783 @default.
- W3161640870 cites W2037250325 @default.
- W3161640870 cites W2056444509 @default.
- W3161640870 cites W2061353733 @default.
- W3161640870 cites W2067677604 @default.
- W3161640870 cites W2071175397 @default.
- W3161640870 cites W2071324998 @default.
- W3161640870 cites W2078052768 @default.
- W3161640870 cites W2080156100 @default.
- W3161640870 cites W2093227185 @default.
- W3161640870 cites W2105145514 @default.
- W3161640870 cites W2105306548 @default.
- W3161640870 cites W2114177078 @default.
- W3161640870 cites W2117223664 @default.
- W3161640870 cites W2117619981 @default.
- W3161640870 cites W2126841535 @default.
- W3161640870 cites W2133650901 @default.
- W3161640870 cites W2140542593 @default.
- W3161640870 cites W2147178434 @default.
- W3161640870 cites W2148741097 @default.
- W3161640870 cites W2149677310 @default.
- W3161640870 cites W2153695763 @default.
- W3161640870 cites W2156208782 @default.
- W3161640870 cites W2169775896 @default.
- W3161640870 cites W2177875531 @default.
- W3161640870 cites W2180187285 @default.
- W3161640870 doi "https://doi.org/10.1109/holm.1993.489662" @default.
- W3161640870 hasPublicationYear "2002" @default.
- W3161640870 type Work @default.
- W3161640870 sameAs 3161640870 @default.
- W3161640870 citedByCount "2" @default.
- W3161640870 countsByYear W31616408702015 @default.
- W3161640870 crossrefType "proceedings-article" @default.
- W3161640870 hasAuthorship W3161640870A5022683457 @default.
- W3161640870 hasAuthorship W3161640870A5027454284 @default.
- W3161640870 hasAuthorship W3161640870A5087968920 @default.
- W3161640870 hasConcept C111368507 @default.
- W3161640870 hasConcept C114375839 @default.
- W3161640870 hasConcept C121332964 @default.
- W3161640870 hasConcept C123157820 @default.
- W3161640870 hasConcept C127313418 @default.
- W3161640870 hasConcept C1276947 @default.
- W3161640870 hasConcept C132235601 @default.
- W3161640870 hasConcept C147789679 @default.
- W3161640870 hasConcept C148043351 @default.
- W3161640870 hasConcept C151730666 @default.
- W3161640870 hasConcept C159985019 @default.
- W3161640870 hasConcept C171250308 @default.
- W3161640870 hasConcept C17525397 @default.
- W3161640870 hasConcept C178790620 @default.
- W3161640870 hasConcept C179537507 @default.
- W3161640870 hasConcept C185592680 @default.
- W3161640870 hasConcept C19067145 @default.
- W3161640870 hasConcept C192562407 @default.
- W3161640870 hasConcept C22423302 @default.
- W3161640870 hasConcept C2524010 @default.
- W3161640870 hasConcept C2778517922 @default.
- W3161640870 hasConcept C33923547 @default.
- W3161640870 hasConcept C44280652 @default.
- W3161640870 hasConcept C49110097 @default.
- W3161640870 hasConcept C83415579 @default.
- W3161640870 hasConcept C89395315 @default.
- W3161640870 hasConcept C97355855 @default.
- W3161640870 hasConceptScore W3161640870C111368507 @default.
- W3161640870 hasConceptScore W3161640870C114375839 @default.
- W3161640870 hasConceptScore W3161640870C121332964 @default.
- W3161640870 hasConceptScore W3161640870C123157820 @default.
- W3161640870 hasConceptScore W3161640870C127313418 @default.
- W3161640870 hasConceptScore W3161640870C1276947 @default.
- W3161640870 hasConceptScore W3161640870C132235601 @default.
- W3161640870 hasConceptScore W3161640870C147789679 @default.
- W3161640870 hasConceptScore W3161640870C148043351 @default.
- W3161640870 hasConceptScore W3161640870C151730666 @default.
- W3161640870 hasConceptScore W3161640870C159985019 @default.
- W3161640870 hasConceptScore W3161640870C171250308 @default.
- W3161640870 hasConceptScore W3161640870C17525397 @default.
- W3161640870 hasConceptScore W3161640870C178790620 @default.
- W3161640870 hasConceptScore W3161640870C179537507 @default.
- W3161640870 hasConceptScore W3161640870C185592680 @default.