[HTML][HTML] Clustering, nano-scale precipitation and strengthening of steels

Z Xiong, I Timokhina, E Pereloma - Progress in Materials Science, 2021 - Elsevier
Continuous innovations in design of advanced structural steels are essential for future
progress in manufacturing, automotive and construction industries. Events taking place at …

Review on niobium application in microalloyed steel

L Sun, X Liu, X Xu, S Lei, H Li, Q Zhai - Journal of Iron and Steel Research …, 2022 - Springer
With the rapid development of high-strength low-alloy (HSLA) steel, Nb as an important
microalloying element has received more and more attention in recent years. The …

Anomalous precipitate-size-dependent ductility in multicomponent high-entropy alloys with dense nanoscale precipitates

YL Zhao, YR Li, GM Yeli, JH Luan, SF Liu, WT Lin… - Acta Materialia, 2022 - Elsevier
Precipitates are known to be effective obstacles for dislocation gliding, which can
substantially increase the strength of metallic materials. In particular, dense nanoscale …

[HTML][HTML] Design of solute clustering during thermomechanical processing of AA6016 Al–Mg–Si alloy

S Zhu, HC Shih, X Cui, CY Yu, SP Ringer - Acta Materialia, 2021 - Elsevier
Solute clustering is a technologically important microstructural process in Al alloys. Exerting
control over this process to enhance the alloy properties and reduce the energy costs of …

Effect of Nb micro-alloying on austenite nucleation and growth in a medium manganese steel during intercritical annealing

RS Varanasi, B Gault, D Ponge - Acta Materialia, 2022 - Elsevier
The third-generation advanced high strength medium manganese steels aim at high-
performance automobile sheet steel applications. Micro-alloying of steels is considered an …

Deformation-induced trace element redistribution in zircon revealed using atom probe tomography

S Piazolo, A La Fontaine, P Trimby, S Harley… - Nature …, 2016 - nature.com
Trace elements diffuse negligible distances through the pristine crystal lattice in minerals:
this is a fundamental assumption when using them to decipher geological processes. For …

Phosphorus and transition metal co-segregation in ferritic iron grain boundaries and its effects on cohesion

HL Mai, XY Cui, D Scheiber, L Romaner, SP Ringer - Acta Materialia, 2023 - Elsevier
The phenomenological interplay in the segregation of phosphorus (P) and transition metal
(TM) elements at grain boundaries (GBs) in steels has long been suspected to be the main …

Nano-precipitates evolution and their effects on mechanical properties of 17-4 precipitation-hardening stainless steel

Z Wang, H Li, Q Shen, W Liu, Z Wang - Acta Materialia, 2018 - Elsevier
Precipitates play significant roles in materials design but in-depth understanding of the
evolution of nano-scale precipitates in complex martensitic steels is still limited. In this study …

Microalloyed steels

TN Baker - Ironmaking & Steelmaking, 2016 - Taylor & Francis
This review considers the compositions, the main process routes, microstructure and
structural properties of microalloyed steels. The background and brief history are followed by …

[HTML][HTML] Atom probe crystallography

B Gault, MP Moody, JM Cairney, SP Ringer - Materials Today, 2012 - Elsevier
This review addresses new developments in the emerging area of “atom probe
crystallography”, a materials characterization tool with the unique capacity to reveal both …