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U.S. Department of Energy
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Defects in metal crystals. Progress report, May 1, 1976--April 30, 1977. [Heavy ions and fast neutrons]

Technical Report ·
DOI:https://doi.org/10.2172/7223258· OSTI ID:7223258

Work performed during 1976 to investigate point defects, aggregates of point defects and their interactions with one another is described. Strong emphasis is placed on the use of different irradiating species (300 to 700 eV Xe/sup +/ ions, 300 eV and 30 keV He/sup +/ ions, 20- to 40-keV W/sup +/ ions, 20- to 40-keV Mo/sup +/ ions, 20- to 40-keV Cr/sup +/ ions and fast neutrons) to introduce both vacancies and interstitials in a number of pure metals (Mo, W, Au, Ta) and alloys (Pt-Au, W-Re, Mo-Ti, Mo-Ti-Zr, Ni/sub 4/Mo, Ni/sub 3/Fe, Ni/sub 3/Mn, low swelling 316 stainless steel and commercial 316 stainless steel). (GHT)

Research Organization:
Cornell Univ., Ithaca, NY (USA)
Sponsoring Organization:
US Energy Research and Development Administration (ERDA)
DOE Contract Number:
EY-76-S-02-3158
OSTI ID:
7223258
Report Number(s):
COO-3158-58
Country of Publication:
United States
Language:
English