Assertion: phase | /r/HasProperty | formed in 𝛿 -ferrite particles
Facets:
value: directly
type: MANNER
Source sentences:
text: When the 𝛿 → 𝜎 phase transformation occurs, the 𝜎 phase will precipitate in the high Cr-concentrated region of 𝛿 -ferrite and is formed directly in 𝛿 -ferrite particles.