Spinodal Decomposition of B2‐phase and Formation of Cr‐Rich Nano‐precipitates in AlCoCrFeNi2.1 Eutectic High‐Entropy Alloy

J Charkhchian, A Zarei-Hanzaki… - Advanced …, 2023 - Wiley Online Library
Herein, the occurrence of a B2‐phase separation and formation of Cr‐rich nano‐precipitates
during the solidification process of AlCoCrFeNi2. 1 eutectic high‐entropy alloy is addressed …

Outstanding high-temperature strength of novel Fe–Cr–Ni–Al–V ferritic alloys with hierarchical B2–NiAl precipitates

K Park, B Cho, SJ Hong, KR Lim, C Lee… - Materials Science and …, 2022 - Elsevier
We designed and developed a novel ferritic alloy, which reveals excellent high-temperature
yield strength enhanced by coherent hierarchical precipitates. The composition of designed …

Compensating local magnifications in atom probe tomography for accurate analysis of nano-sized precipitates

R Lawitzki, P Stender, G Schmitz - Microscopy and …, 2021 - academic.oup.com
Local magnification artifacts in atom probe tomography (APT) caused by multiphase
materials with heterogeneous evaporation behavior are a well-known problem. In particular …

Examining the creep strengthening nanoprecipitation in novel highly reinforced heat resistant steels

J Vivas, JD Poplawsky, D De-Castro… - Materials …, 2021 - Elsevier
In this work, the creep strengthening nanoprecipitation in novel heat resistant steels
strengthened by a high density of stable nanoprecipitates has been studied. The results …