Elastic-plastic adhesive impacts of tungsten dust with metal surfaces in plasma environments (Articolo in rivista)

Type
Label
  • Elastic-plastic adhesive impacts of tungsten dust with metal surfaces in plasma environments (Articolo in rivista) (literal)
Anno
  • 2015-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jnucmat.2014.09.064 (literal)
Alternative label
  • Ratynskaia S.; Tolias P.; Shalpegin A.; Vignitchouk L.; De Angeli M.; Bykov I.; BystrovK.; Bardin S.; Brochard F.; Ripamonti D.; den Harder N.; De Temmerman G. (2015)
    Elastic-plastic adhesive impacts of tungsten dust with metal surfaces in plasma environments
    in Journal of nuclear materials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ratynskaia S.; Tolias P.; Shalpegin A.; Vignitchouk L.; De Angeli M.; Bykov I.; BystrovK.; Bardin S.; Brochard F.; Ripamonti D.; den Harder N.; De Temmerman G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • In press .... Available online 5 October 2014 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0022311514006643 (literal)
Rivista
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,2,4,6 : KTH Royal Institute of Technology, Association EUROfusion-VR, Stockholm, Sweden / 3,9 : UniversitĂ© de Lorraine, Institut Jean Lamour, Vandoeuvre-lès-Nancy, France / 5 : Istituto di Fisica del Plasma - Consiglio Nazionale delle Ricerche, Milan, Italy / 7,8,11,12 : FOM Institute DIFFER, Dutch Institute For Fundamental Energy Research, Edisonbaan 14, 3439MN Nieuwegein, The Netherlands / 10 : Istituto per l'Energetica e le Interfasi - Consiglio Nazionale delle Ricerche, Milan, Italy (literal)
Titolo
  • Elastic-plastic adhesive impacts of tungsten dust with metal surfaces in plasma environments (literal)
Abstract
  • Dust-surface collisions impose size selectivity on the ability of dust grains to migrate in scrape-off layer and divertor plasmas and to adhere to plasma-facing components. Here, we report first experimental evidence of dust impact phenomena in plasma environments concerning low-speed collisions of tungsten dust with tungsten surfaces: re-bouncing, adhesion, sliding and rolling. The results comply with the predictions of the model of elastic-perfectly plastic adhesive spheres employed in the dust dynamics code MIGRAINe for sub- to several meters per second impacts of micrometer-range metal dust. (literal)
Prodotto di
Autore CNR

Incoming links:


Prodotto
Autore CNR di
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it