Formation of Phosphides in Phosphorus-Doped 304L Stainless Steel

Formation of Phosphides in Phosphorus-Doped 304L Stainless Steel

The precipitation of phosphide and the orientation relationship with the austenite matrix in P-doped 304L stainless steel have been studied in detail using transmission electron microscopy and computer-simulated stereographic projection. The M sub 3 P phosphide was identified in aged samples and con...

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Veröffentlicht in:Materials letters 1992-03, Vol.13 (2-3), p.161-165
Hauptverfasser: Suk, J I, Yoon, Y C, Hong, S H, Nam, S W
Format: Artikel
Sprache:eng
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Zusammenfassung:The precipitation of phosphide and the orientation relationship with the austenite matrix in P-doped 304L stainless steel have been studied in detail using transmission electron microscopy and computer-simulated stereographic projection. The M sub 3 P phosphide was identified in aged samples and confirmed by computer simulation of selected area diffraction patterns. The needle-shaped phosphide is randomly distributed in the austenitic matrix, and grows into thin laths on < 001 > sub M austenite planes.
ISSN:0167-577X