Keqing Chen, Jie Cheng, Yunfan Jin, et al. Radiation effects in nickel and stainless steel by 72.5MeV carbon ions[J]. Nuclear techniques, 1983, 06(6): 25-28,72.
Keqing Chen, Jie Cheng, Yunfan Jin, et al. Radiation effects in nickel and stainless steel by 72.5MeV carbon ions[J]. Nuclear techniques, 1983, 06(6): 25-28,72.DOI:
the experiment of radiation damage of nickel and stainless steel by
12
C-ions bombardment is described.
12
C-ions are accelerated to 72.5MeV by 1.5m cyclotron. Irradiation dose of each sample is in the range of 0.15~0.5 dpa. The radiation effects have been studied by means of three methods: Microstructure of the sample after irradiation has been observed with transmission electron microscope. The activation volume has been measured by means of tensile test. The results of three methods show that voids occur in nickel sample but the radiation damage of stainless steel is not obvious.
关键词
Keywords
references
C. Cawthorne and E. J. Fulton , UKAEA report AERE-R 5269 , 446 ( 1966 ).
R. S. Nelson , Proc. Roy. Soc., Ser, A , 311 , 53 ( 1969 ).
A. N. Goland , Ann. Rev. Nucl. Sci ., 12 , 243 ( 1969 ).
A. Seeger , Dislocation and mechanical properties of crystals , 1956 , p. 243 .
M. B. Lewis et al . , Nucl. Instr. Meth ., 167 , 233 ( 1979 ).
G. Dlubck et al . , J. Phys. , F , 9 , 10 , 1961 ( 1979 ).
P. Hautojǎrvi et al . , Phil. Mag ., 35 , 973 ( 1977 ).
H. S. Rosenbaum , Treatise on materials science and technology , Vol.7 . Microstructure of irradiated material , Academic Press, Ine ., New York , 1975 , p. 158 .