Current challenges and opportunities in microstructure-related properties of advanced high-strength steels

D Raabe, B Sun, A Kwiatkowski Da Silva… - … Materials Transactions A, 2020 - Springer
This is a viewpoint paper on recent progress in the understanding of the microstructure–
property relations of advanced high-strength steels (AHSS). These alloys constitute a class …

[HTML][HTML] Review on dynamic recrystallization of martensitic stainless steels during hot deformation: Part I—Experimental Study

HA Derazkola, E García Gil, A Murillo-Marrodán… - Metals, 2021 - mdpi.com
The evolution of the microstructure changes during hot deformation of high-chromium
content of stainless steels (martensitic stainless steels) is reviewed. The microstructural …

[HTML][HTML] Microstructure and mechanical properties of gas metal arc welded CoCrFeMnNi joints using a 410 stainless steel filler metal

J Shen, R Gonçalves, YT Choi, JG Lopes… - Materials Science and …, 2022 - Elsevier
The use of filler materials during fusion-based welding processes is widely used to regulate
and modify the composition of the welded joints aiming at producing a desired …

[HTML][HTML] Deformation behavior and strengthening effects of an eutectic AlCoCrFeNi2. 1 high entropy alloy probed by in-situ synchrotron X-ray diffraction and post …

J Shen, JG Lopes, Z Zeng, YT Choi, E Maawad… - Materials Science and …, 2023 - Elsevier
In this work, high energy synchrotron X-ray diffraction was used during tensile testing of an
as-cast eutectic AlCoCrFeNi 2.1 high entropy alloy. Aside, from determining for the first time …

In-situ strengthening of a high strength low alloy steel during Wire and Arc Additive Manufacturing (WAAM)

TA Rodrigues, VR Duarte, D Tomás, JA Avila… - Additive …, 2020 - Elsevier
In this work, SiC particles were added to the molten pool during WAAM of a high strength
low alloy steel. The introduction of these high melting point particles promoted grain …

Precipitation and micromechanical behavior of the coherent ordered nanoprecipitation strengthened Al-Cr-Fe-Ni-V high entropy alloy

L Wang, L Wang, S Zhou, Q **ao, Y **ao, X Wang… - Acta Materialia, 2021 - Elsevier
Coherent ordered nanoprecipitation (CON) hardening is an efficient strategy for breaking the
strength-ductility trade-off. Revealing the precipitation mechanism and its influence on …

Critical microstructures and defects in heterostructured materials and their effects on mechanical properties

Y Liu, Y Cao, Q Mao, H Zhou, Y Zhao, W Jiang, Y Liu… - Acta Materialia, 2020 - Elsevier
Systematic study was conducted on the microstructures and mechanical properties of nickel
samples with two distinct types of heterostructures. The first is featured with coarse-grained …

Macroscopic to nanoscopic in situ investigation on yielding mechanisms in ultrafine grained medium Mn steels: role of the austenite-ferrite interface

B Sun, Y Ma, N Vanderesse, RS Varanasi, W Song… - Acta Materialia, 2019 - Elsevier
Ultrafine austenite-ferrite duplex medium Mn steels often show a discontinuous yielding
phenomenon, which is not commonly observed in other composite-like multiphase …

Micromechanical properties and deformation behavior of the constituent phases in 3rd generation complex phase AHSS: In-situ neutron experiment and crystal …

MT Tran, XM Nguyen, H Kim, H Chae, W Woo… - International Journal of …, 2023 - Elsevier
This paper investigated the micromechanical properties and deformation behavior of the
constituent phases in 3rd generation (GEN) complex phase advanced high-strength steel …

High-energy X-ray diffraction study on the temperature-dependent mechanical stability of retained austenite in low-alloyed TRIP steels

R Blondé, E Jimenez-Melero, L Zhao, JP Wright… - Acta Materialia, 2012 - Elsevier
The stability of the retained austenite has been studied in situ in low-alloyed transformation-
induced-plasticity (TRIP) steels using high-energy X-ray diffraction during tensile tests at …