MA Hong, SHI Zhigang, HE Xipeng, et al. STUDY ON SERVICING BEHAVIOR OF BOILER TUBES MADE FROM 18-8 AUSTENITIC STAINLESS STEEL(2)[J]. Thermal power generation, 2012, 41(2): 42-46.
MA Hong, SHI Zhigang, HE Xipeng, et al. STUDY ON SERVICING BEHAVIOR OF BOILER TUBES MADE FROM 18-8 AUSTENITIC STAINLESS STEEL(2)[J]. Thermal power generation, 2012, 41(2): 42-46.DOI:
the microscopic structure of boiler tube samples made-from TP304H stainless steel in different servicing times has been tested and studied
the variation behavior of microscopic structure in servicing period of the boiler tubes made from non-stabilized stainless steel being analysed and discussed.Study shows that the slip line
bending crystal
and disordered lamination have gradually eliminated as the servicing time is lengthened
the density of disordered location is gradually reduced
the line of disordered location is straightened
the number of second-phase on grain boundaries is gradually increased