Scanning Transmission Electron Microscopy Studies of the Microstructure of High Chromium Steel after Long Time Exposure
2013 ◽
Vol 212
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pp. 25-28
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Keyword(s):
The detailed microstructural analysis of HCM12 steel after long time (100 000 hours) exposure at service temperatures around 600°C was investigated by means of scanning transmission electron microscopy. The results show, that the recovery processes of the martensite lath structure and δ ferrite are significantly different. Moreover are differences in particles precipitating at the martensite and δ ferrite. The intensive process intragranular M23C6 and Laves particles precipitating is observed at the martensite/ δ ferrite interfaces.
1980 ◽
Vol 38
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pp. 242-245
2016 ◽
Vol 34
(4)
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pp. 041602
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2011 ◽
Vol 111
(8)
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pp. 1144-1154
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2010 ◽
Vol 16
(S2)
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pp. 80-81
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