ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] WHEN a metal is cleaned in air, the surface will still be covered with a relatively thick layer of oxide and other adsorbed impurities. Friction measurements are usually made with metals coated in this way, and if a lubricant is added, it is superimposed on the surface films already present. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/1421039b0
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