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 …
microalloying element has received more and more attention in recent years. The …
Microalloyed steels through history until 2018: Review of chemical composition, processing and hydrogen service
Microalloyed steels have evolved in terms of their chemical composition, processing, and
metallurgical characteristics since the beginning of the 20th century in the function of …
metallurgical characteristics since the beginning of the 20th century in the function of …
New strategy to solve the ambient strength-ductility dilemma in precipitation-strengthened Mg-Gd alloys via Li addition
Z Yu, Y Huang, L Liu, K Shi, B Du, K Liu, S Li, W Du - Scripta Materialia, 2022 - Elsevier
The ambient strength-ductility trade-off has been a long-standing dilemma in metallic alloys,
in particular Mg alloys. Here we report a new strategy to solve such a strength-ductility …
in particular Mg alloys. Here we report a new strategy to solve such a strength-ductility …
Strengthening behaviour and failure analysis of hot-rolled Nb+ V microalloyed steel processed at various coiling temperatures
The present work investigated the role of thermomechanical processing and coiling
temperature on various strengthening mechanisms in a low carbon Nb+ V microalloyed …
temperature on various strengthening mechanisms in a low carbon Nb+ V microalloyed …
Effect of nanoscale V2C precipitates on the three-body abrasive wear behavior of high-Mn austenitic steel
Z Zhou, Q Shan, Y Jiang, Z Li, ZX Zhang - Wear, 2019 - Elsevier
High-Mn austenitic steel reinforced with carbide particles can significantly enhance the wear
resistance of steel. However, micron-sized particles may be detached from the surface of the …
resistance of steel. However, micron-sized particles may be detached from the surface of the …
Development of high strength and ductile martensitic stainless steel coatings with Nb addition fabricated by laser cladding
BC Li, HM Zhu, CJ Qiu, DK Zhang - Journal of Alloys and Compounds, 2020 - Elsevier
In the present work, martensitic stainless steel (MSS) coatings with niobium (Nb) contents of
0–1.0 wt%, combining high strength and ductility with improved corrosion resistance, have …
0–1.0 wt%, combining high strength and ductility with improved corrosion resistance, have …
Microstructural evolution and precipitation behavior of the warm-rolled medium Mn steels containing Nb or Nb-Mo during intercritical annealing
H Pan, H Ding, M Cai - Materials Science and Engineering: A, 2018 - Elsevier
The microstructural evolution and precipitation behavior of the warm-rolled (WRed) medium
Mn steels with no microalloying addition, single Nb addition and multiple Nb-Mo addition …
Mn steels with no microalloying addition, single Nb addition and multiple Nb-Mo addition …
[HTML][HTML] Construction of a machine-learning-based prediction model for mechanical properties of ultra-fine-grained Fe–C alloy
JL Du, YL Feng, M Zhang - Journal of Materials Research and Technology, 2021 - Elsevier
In recent years, ultra-fine-grained Fe–C alloy have received widespread attention because
of their high levels of strength, hardness, and wear resistance. However, these alloy have …
of their high levels of strength, hardness, and wear resistance. However, these alloy have …
[HTML][HTML] Effect of Nb content and thermal deformation on the microstructure and mechanical properties of high-strength anti-seismic rebar
Z Zeng, C Li, Z Li, Y Zhai, J Wang, Z Li - Materials Science and Engineering …, 2022 - Elsevier
Rebar is the most important material in large-scale engineering structures, and its fine
structure determines the strength and seismic resistance of rebar. The objective of this study …
structure determines the strength and seismic resistance of rebar. The objective of this study …
Suppression of strain-induced precipitation of NbC by epitaxial growth of NbC on pre-existing TiN in Nb-Ti microalloyed steel
X Ma, C Miao, B Langelier, S Subramanian - Materials & Design, 2017 - Elsevier
Absence of strain-induced precipitation of NbC is observed in a conventional hot rolled Nb-
Ti microalloyed X90 strip. Quantitative analysis using transmission electron microscopy and …
Ti microalloyed X90 strip. Quantitative analysis using transmission electron microscopy and …