Compression Stability of Reversed Austenite in 9Ni Steel |
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| Authors: | S.H. Chen M.J. Zhao X.Y. Li L.J. Rong |
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| Affiliation: | S.H.Chen,M.J.Zhao,X.Y.Li and L.J.Rong Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China |
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| Abstract: | The effect of compressive stress on the stability of reversed austenite in 9Ni steel was investigated by uniaxial and hydrostatic compression.It was found that the uniaxial compressive pressure promoted the γ→α transformation,while the hydrostatic pressure suppressed the γ→α transformation.The pressure dependent transformation behavior can be explained according to thermodynamic analysis. |
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| Keywords: | 9Ni steel Martensite Reversed austenite Hydrostatic pressure Uniaxial compressive pressure |
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