Gamma prime phase 2026-10-20
The ordered phase based on in many nickel-based superalloys. A matrix translation disrupts its order and can create an antiphase boundary.
Yanhui Zhang Created 2026-10-20 Updated 2026-11-05
Yanhui Zhang supplied the transmission electron microscopy image reproduced in Nickel based superalloy: dislocation structure by H. K. D. H. Bhadeshia. It shows paired dislocation loops in a nickel-based superalloy after creep testing. The source credits the image explicitly; this establishes the contribution without inferring an unrelated same-name biography.[ref]