TITLE

Scrapheap challenge

AUTHOR(S)
Pierce, Julia
PUB. DATE
August 2002
SOURCE
Engineer (00137758);8/30/2002, Vol. 291 Issue 7610, p12
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
Reports the development of metal nanocrystals from machining scraps for helicopter bearings. Simplification of helicopter bearing systems; Production cost of nanocrystals; Reduction of helicopter gearbox.
ACCESSION #
7403026

 

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