Acta Metall Sin  1991, Vol. 27 Issue (3): 46-50    DOI:

Current Issue | Archive | Adv Search |

INFLUENCE OF DISPERSED γ′ ECIPITATEDPARTICLES ON MARTENSITE MORPHOLOGY IN Fe-Ni Co-Ti ALLOYS

CUI Lishan Jinzhou Institute of Technology; YANG Dazhi; LI Guobin ZHU Min Dalian University of Technology

CUI Lishan Jinzhou Institute of Technology; YANG Dazhi; LI Guobin ZHU Min Dalian University of Technology. INFLUENCE OF DISPERSED γ′ ECIPITATEDPARTICLES ON MARTENSITE MORPHOLOGY IN Fe-Ni Co-Ti ALLOYS. Acta Metall Sin, 1991, 27(3): 46-50.

Abstract References Related Articles Recommended Metrics Download:  PDF(1961KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The martensite is featured as thin plate when the γ′dispersed precipi-tated particles are the size of about 20--50 nm formed at low temperature in Fe-iN-Oo-Ti alloys. The interface of martensite plate is not smooth. If the γ′particlesare sized less than 5 nm, the thin plate martensite with thermoelasticity may befound at low temperature, while greater than 5 nm, the intermittent martensite mayoccur, and increase both in size and quantity with the coarsening of the γ′parti-cles. The lenticular or butterfly martensite is formed at low temperature until theγ′particles up to 10--15 nm. Key words:  Fe-Ni-Co-Ti alloy      γ′(Ni_3Ti) particle      martensite morphology      Received:  18 March 1991      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1991/V27/I3/46 1 Maki T, Kobayashi K, Minato M. Scr Metall, 1984; 18: 1105 2 Maki T, Kobayashi K, Tamura I. Proc Int Conf on Martensitic Transformations, (ICOMAT-82) , Leuven, Belgium, 1982: C4--541 3 Gunko L P, Koval Y N, Kozlova L Y, Kokorin V V, Osipenko I A. Phys Met Metall, 1982; 53(2) : 114, 118 4 Neuhauser H J, Pitsch W. Acta Metall, 1971; 19: 337 5 Patterson R L, Wayman C M. Acta Metall, 1964; 12: 1306; 1966; 14: 374 6 Reed R P. Acta Metall, 1967; 15: 1287 7 Maki T, Shimooka S. Umemoto M. Trans Jpn Inst Met, 1972; 13: 400 8 Fearon E O, Bevis M. Acta Metall. 1974; 22: 991 9 Miner R E. Metall Trans, 1971: 2: 1250 10 Maki T, Wayman C M. Acta Metall, 1977; 25: 695, 710 [1] ZHANG Zhanling LIU Yongning YU Guang ZHU Jiewu HE Tao. MORPHOLOGY AND SUBSTRUCTURE OF JUJUBE--STONE--LIKE MARTENSITE IN ULTRAHIGH CARBON STEEL[J]. 金属学报, 2009, 45(3): 280-284. [2] GONG Hai;ZHANG Weiyi Dalian Railway Institute; ZHANG Xiumu Institute of Metal Research; Academia Sinica; Shenyang. NUCLEATION AND GROWTH OF FERROUS MARTENSITES ALONG BOUNDARIES[J]. 金属学报, 1991, 27(3): 41-45. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed