caa a22 4500 467946728 CHVBK 20180322200725.0 cr unu---uuuuu 170328e19861101xx s 000 0 eng 10.1007/BF02431637 doi (NATIONALLICENCE)springer-10.1007/BF02431637 (NATIONALLICENCE)springer-10.1007/PL00020267 The influences of sulphur and phosphorus additions on the creep cavitation characteristics in type 304 stainless steels [Elektronische Daten] [Jun Hong, Soo Nam, Sun Choi] The effects of impurities on creep cavitation characteristics in type 304 stainless steels with and without additions of sulphur and/or phosphorus have been studied using four experimental heats. Over a limited range of stress at 1000 K, the change in size distribution of creep cavities and carbide precipitates, and the level of impurity segregation with the amount of addition have been investigated. It is found that phosphorus accelerates the nucleation of creep cavities, but retards the growth of them. However, sulphur had little effect on both nucleation and growth of the cavities. It has also been found that ageing prior to testing inhibits creep cavitation. The effects of impurities on cavitation are analysed and discussed from the viewpoint of the change in the segregation of impurities and the precipitation of carbides due to impurity additions. Chapman and Hall Ltd., 1986 Hong Jun Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Cheongryang, PO Box 131, Seoul, Korea aut Nam Soo Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Cheongryang, PO Box 131, Seoul, Korea aut Choi Sun Reactor Materials Department, Korea Advanced Energy Research Institute, Daeduk-Danji, PO Box 7, Choong-Nam, Korea aut Journal of Materials Science Kluwer Academic Publishers 21/11(1986-11-01), 3966-3976 0022-2461 21:11<3966 1986 21 10853 https://doi.org/10.1007/BF02431637 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02431637 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hong Jun Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Cheongryang, PO Box 131, Seoul, Korea aut NATIONALLICENCE 700 1- Nam Soo Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Cheongryang, PO Box 131, Seoul, Korea aut NATIONALLICENCE 700 1- Choi Sun Reactor Materials Department, Korea Advanced Energy Research Institute, Daeduk-Danji, PO Box 7, Choong-Nam, Korea aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers 21/11(1986-11-01), 3966-3976 0022-2461 21:11<3966 1986 21 10853 NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00020267 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer