Investigation of Martensite Transformation in 316L Stainless Steel

作者: Shu Yan Zhang , Etienne Compagnon , Baptiste Godin , Alexander M. Korsunsky

DOI: 10.1016/J.MATPR.2015.05.035

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摘要: Abstract A large number of parameters affect martensite formation in steel, such as composition, applied stress, plastic strain and temperature. Low cycle fatigue tests on 316L austenitic stainless steel have been carried outwith different amplitudesat room temperature cryogenic temperatures. The influences deformation investigatedby carrying out in-situ ex-situ neutron diffraction measurements the ENGIN-X diffractometer at ISIS (UK) to analyze volume fraction phase. Increasing decreasing were shown promote transformation increase hardness material. influence appearance due will be discussed.

参考文章(5)
Seong-Gu Hong, Soon-Bok Lee, The tensile and low-cycle fatigue behavior of cold worked 316L stainless steel: influence of dynamic strain aging International Journal of Fatigue. ,vol. 26, pp. 899- 910 ,(2004) , 10.1016/J.IJFATIGUE.2003.12.002
C. Laird, Z. Wang, B.-T. Ma, H.-F. Chai, Low energy dislocation structures produced by cyclic softening Materials Science and Engineering: A. ,vol. 113, pp. 245- 257 ,(1989) , 10.1016/0921-5093(89)90313-4
Larry Kaufman, Morris Cohen, Thermodynamics and kinetics of martensitic transformations Progress in Metal Physics. ,vol. 7, pp. 165- 246 ,(1958) , 10.1016/0502-8205(58)90005-4