Metal treatment – Compositions – Heat treating
Patent
1980-02-22
1982-01-05
Roy, Upendra
Metal treatment
Compositions
Heat treating
136258, 148 4, 2504922, 357 91, 427 531, H01L 21263, B23K 2700
Patent
active
043092250
ABSTRACT:
An improved method for crystallizing amorphous material with a moving beam of energy is disclosed. In this method, the energy beam is scanned in a manner to provide controlled, continuous motion of the crystallization front.
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Fan John C. C.
Zieger Herbert J.
Brook David E.
Massachusetts Institute of Technology
Roy Upendra
Smith, Jr. Arthur A.
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