Dual-phase polycrystalline crystal plasticity model revealing the relationship between microstructural characteristics and mechanical properties in additively …
To elucidate the relationship between microstructural characteristics and mechanical
properties in additively manufactured (AM) maraging steel, this study introduces a …
properties in additively manufactured (AM) maraging steel, this study introduces a …
Additive manufacturing of corrosion-resistant maraging steel M789 by directed energy deposition
YZ Lek, C Wang, X Shen, Z Chen, U Ramamurty… - Materials Science and …, 2022 - Elsevier
Conventional maraging steels feature a combination of high strength and toughness, but
they often suffer from low corrosion resistance. Hence, maraging steel M789 was developed …
they often suffer from low corrosion resistance. Hence, maraging steel M789 was developed …
Martensitic transformation induced strength-ductility synergy in additively manufactured maraging 250 steel by thermal history engineering
Maraging steels are known for their exceptional strength but suffer from limited work
hardening and ductility. Here, we report an intermittent printing strategy to tailor the …
hardening and ductility. Here, we report an intermittent printing strategy to tailor the …
[HTML][HTML] Microstructure evolution during laser-directed energy deposition of tool steel by in situ synchrotron X-ray diffraction
ACF Silveira, R Fechte-Heinen, J Epp - Additive Manufacturing, 2023 - Elsevier
Additive manufacturing (AM) processing of tool steels has a high level of complexity due to
the martensitic transformation and consequently tempering during the component …
the martensitic transformation and consequently tempering during the component …
Deciphering the multiple deformation mechanisms responsible for sustained work hardening in a FeCrCoNi medium entropy alloy
W Zhong, S Hayakawa, H Xu, K An… - International Journal of …, 2023 - Elsevier
Two important and desirable properties of materials for most structural applications are high
tensile strength and ductility, which typically require high work hardening to delay necking …
tensile strength and ductility, which typically require high work hardening to delay necking …
Enhanced hydrogen induced stress corrosion cracking resistance of Ni-advanced weathering steel by Ni and Mn modification
X Yang, J Jia, X Li, Q Li, Z Sun, C Du, X Li - Construction and Building …, 2023 - Elsevier
The stress corrosion cracking (SCC) behavior of three kinds of Ni-advanced weathering
steel and a common weathering steel are examined in a simulated harsh marine …
steel and a common weathering steel are examined in a simulated harsh marine …
Fatigue crack non-propagation behavior of a gradient steel structure from induction hardened railway axles
H Zhang, S Wu, N Ao, J Zhang, H Li, L Zhou… - International journal of …, 2023 - Elsevier
Abnormal damages in railway axles can lead to a significant hazard to running safety and
reliability. To this end, a surface treatment was selected to effectively inhibit fatigue crack …
reliability. To this end, a surface treatment was selected to effectively inhibit fatigue crack …
Comparative study on the stress corrosion cracking of a new Ni-advanced high strength steel prepared by TMCP, direct quenching, and quenching & tempering
J Jia, Z Liu, X Li, C Du, W Li - Materials Science and Engineering: A, 2021 - Elsevier
The stress corrosion cracking (SCC) behaviors of Ni-advanced steels prepared by thermo-
mechanical control process (TMCP), direct quenching (DQ), and quenching & tempering …
mechanical control process (TMCP), direct quenching (DQ), and quenching & tempering …
Effect of tempering on the stability of retained austenite in carbide-free bainitic steel
K Wang, X Gui, B Bai, G Gao - Materials Science and Engineering: A, 2022 - Elsevier
In this study, a C–Mn–Si alloyed bainitic steel was treated by bainitic austempering (BAT)
process to form a multiphase of bainitic ferrite, filmy retained austenite (RA), and blocky …
process to form a multiphase of bainitic ferrite, filmy retained austenite (RA), and blocky …
Behavior of TRIP-aided medium Mn steels investigated by in situ synchrotron X-ray diffraction experiments and microstructure-based micromechanical modelling
M Lamari, SYP Allain, G Geandier, M Ponçot… - International Journal of …, 2024 - Elsevier
Medium Mn steels belong to a new generation of advanced high-strength steels whose
superior mechanical properties are explained by their ultrafine-grained ferrite/austenite …
superior mechanical properties are explained by their ultrafine-grained ferrite/austenite …