Jingcheng Wang, Liqun Feng. A positron annihilation study of heat treatment effect on corrosion behaviour of a Ni-17—19 at% P amorphous alloy[J]. Nuclear techniques, 1987, 10(10): 11-12,57.
Jingcheng Wang, Liqun Feng. A positron annihilation study of heat treatment effect on corrosion behaviour of a Ni-17—19 at% P amorphous alloy[J]. Nuclear techniques, 1987, 10(10): 11-12,57.DOI:
S-lineshape parameters of Doppler-broadening of positron annihilation were measured for a Ni-17—19 at% P amorphous alloy treated at different temperature. Results suggest that grain boundary corrosion and deviation from stoichiometric composition may be the possible factors resulting in low corrosion resistance of the alloy.
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冯力群 等 , 腐蚀与防护 , 1 , 17 ( 1986 ).
H. S. Chen and S. Y. Chuang , Phys. Stat. Sol ( a ) ., 25 , 581 ( 1974 ).