A computer hard disk drive reliably stores
and retrieves computer data on nanoscale regions of the disk. Most
of the drive and its components are made of metal.
The edge of a metal component undergoes a heat treatment using laser energy. The processing of metals is everchanging as new technologies are developed.
Department of Metallurgical Engineering
135 South 1460 East, Room 412 • Salt Lake City UT 84112-0114
Phone: (801) 581-6386 • Fax: (801) 581-4937 Disclaimer
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