The formation of TiC–NbC core-shell structure in hypereutectic high chromium cast iron leads to significant refinement of primary M7C3
Y Zhang, R Song, Y Pei, E Wen, Z Zhao - Journal of Alloys and Compounds, 2020 - Elsevier
The refinement mechanism of primary M 7 C 3 (PM) carbides in hypereutectic high
chromium cast iron (HHCCI) with a composition of Fe–25Cr-3.7 C was studied by XRD …
chromium cast iron (HHCCI) with a composition of Fe–25Cr-3.7 C was studied by XRD …
Prediction of Gurson damage model parameters coupled with hardening law identification of steel X70 pipeline using neural network
Abstract The Gurson–Tvergaard–Needleman damage model (GTN) describes the three
stages of ductile tearing of steel: nucleation, growth and coalescence of micro-voids. This …
stages of ductile tearing of steel: nucleation, growth and coalescence of micro-voids. This …
Prediction of mechanical properties of welded steel X70 pipeline using neural network modelling
An artificial neural network (ANN) model was developed to predict tensile and impact
properties of a submerged arc helical welded (SAHW) pipeline steel API X70 based upon its …
properties of a submerged arc helical welded (SAHW) pipeline steel API X70 based upon its …
[HTML][HTML] Insight into the effect of Nb microalloying on the microstructure–property relationship of a novel wire rod
J Zhou, CY Hu, F Hu, T Hou, C Yin, X Zhu… - Journal of Materials …, 2022 - Elsevier
The microstructure–property relationship of a novel wire rod was investigated after Nb
microalloying. The tensile properties were significantly improved. The impact of Nb on …
microalloying. The tensile properties were significantly improved. The impact of Nb on …
Particles, microstructures, and impact toughness of CGHAZ of Ca deoxidation shipbuilding steel plates with different Nb contents
T Li, J Yang, Y Zhang, Y Chen… - steel research …, 2023 - Wiley Online Library
Herein, the effects of the Nb content on the particles, microstructure evolution, and
mechanical properties of base metal (BM) and high‐heat input coarse‐grained heat …
mechanical properties of base metal (BM) and high‐heat input coarse‐grained heat …
Machine learning hot deformation behavior of Nb micro-alloyed steels and its extrapolation to dynamic recrystallization kinetics
X Li, XG Zhou, GM Cao, SH Xu, Y Wang… - … Materials Transactions A, 2021 - Springer
In the present paper, a novel method was developed to predict the dynamic recrystallization
(DRX) behavior during hot rolling based on machine learning in combination with physical …
(DRX) behavior during hot rolling based on machine learning in combination with physical …
Effect of cooling rate on the nucleation and growth of large TiC particles in Ti-Mo steel
T Chen, C Ji, M Zhu - Journal of Alloys and Compounds, 2020 - Elsevier
The mechanism and kinetics of large TiC precipitates in Ti-Mo steel were investigated in situ
with a high-temperature confocal laser scanning microscope and analytically evaluated …
with a high-temperature confocal laser scanning microscope and analytically evaluated …
Quantitative analysis of microstructure and mechanical properties of Nb–V microalloyed high-strength seismic reinforcement with different Nb additions
S Huang, C Li, Z Li, Z Zeng, Y Zhai, J Wang… - High Temperature …, 2021 - degruyter.com
HRB500E seismic steel bars are mainly used in high-rise buildings near the seismic zone.
The influence of different niobium contents (0–0.023%) on the microstructure and …
The influence of different niobium contents (0–0.023%) on the microstructure and …
Effect of Zr on Dynamic Recrystallization Behavior of Ti‐Microalloyed Low Carbon Steels
M Zeng, JC Cao - steel research international, 2020 - Wiley Online Library
The dynamic recrystallization (DRX) behavior of Ti‐and Ti–Zr‐microalloyed steels are
systematically investigated on a Gleeble‐3800 thermomechanical simulator at the …
systematically investigated on a Gleeble‐3800 thermomechanical simulator at the …
Microstructure and mechanical properties of Nb-API X70 low carbon steel
The oil and gas production has grown steadily, and the care with its transportation grid
needs to be maintained and expanded. The pipeline used in the transport of gas and oil by …
needs to be maintained and expanded. The pipeline used in the transport of gas and oil by …