4.6 Article

Mathematical modeling and simulated analysis of metal flow behavior during the FGC of ESP rolling process

Related references

Note: Only part of the references are listed.
Article Engineering, Manufacturing

Influence mechanism of rolling force on strip shape during tandem hot rolling using a novel 3D multi-stand coupled thermo-mechanical FE model

Lianjie Li et al.

Summary: This study proposes a novel 3D multi-stand coupled thermo-mechanical finite element model to investigate the influence of rolling force on strip shape during tandem hot rolling. It was found that the rolling force increases strip crown, but the regulation efficiency decreases with the increase of stand. Additionally, lateral metal flow and strip plastic rigidity have a coupled effect on the regulation efficiency of rolling force on strip flatness.

JOURNAL OF MANUFACTURING PROCESSES (2022)

Article Thermodynamics

Analysis of Multiphase Heat Transfer of TA2/Q235B Clad Plate Subjected to Impinging Liquid Jet Cooling

Guoyong Liu et al.

Summary: By conducting three-dimensional numerical simulations and experimental validation, it is found that the surface heat transfer coefficient of water jet impinging on a TA2/Q235B clad plate is influenced by factors such as plate temperature, Reynolds number, and plate thickness. The impact of these factors on the surface HTC is significant.

HEAT TRANSFER ENGINEERING (2021)

Article Metallurgy & Metallurgical Engineering

Numerical analysis on flatness adjusting performance of hot wide strip temper mill with small-diameter work rolls

Hui Li et al.

Summary: The study found that using positive bending force or increasing bending force can lead to secondary defects in the strip, especially quarter buckle for wide strips. To reduce the occurrence of quarter buckle, the temper mill should avoid using smaller rolling force, and improve flatness performance by optimizing backup roll contour and rolling force.

IRONMAKING & STEELMAKING (2021)

Article Metallurgy & Metallurgical Engineering

Research and application of approximate rectangular section control technology in hot strip mills

Hai-nan He et al.

Summary: This article introduces the concept of quasi-rectangular rolling during hot continuous rolling for producing high-precision silicon steel strip, as well as the equipment configuration and technical methods for controlling the approximate rectangular section. Various technologies, such as load distribution, roll configuration, and lubrication techniques, were used to ensure profile control stability and improve the quality of silicon steel strip.

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL (2021)

Article Engineering, Industrial

Mechanism of lateral metal flow on residual stress distribution during hot strip rolling

Jianwei Zhao et al.

Summary: During hot strip rolling, lateral metal flow can reduce the risk of buckling deformation by changing the longitudinal residual stress. The self-correcting effect of lateral metal flow on residual stress was confirmed through experiments, indicating that metals tend to flow towards the direction helping reduce the maximum residual compressive stress.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2021)

Article Automation & Control Systems

Finite element analysis of temperature uniformity in transverse induction heating process in ESP rolling

Wen Peng et al.

Summary: The study focuses on the transverse temperature uniformity during endless strip production rolling using transverse flux induction heating. A coupled electromagnetic-thermal finite element model is established to investigate the influence of magnetic screens on temperature uniformity. The results show that an optimized combination of magnetic shielding amounts can enhance temperature uniformity in the process.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2021)

Article Engineering, Industrial

High precision shape model and presetting strategy for strip hot rolling

Jianwei Zhao et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2019)

Article Engineering, Mechanical

A real-time quasi-3D metal flow model for hot strip rolling

Chihuan Yao et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2019)

Article Metallurgy & Metallurgical Engineering

Influence of lateral displacement on strip shape during cold rolling

Zhong-kai Ren et al.

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL (2018)

Article Metallurgy & Metallurgical Engineering

Flatness Analysis and Control of Strips with Different Thickness in 2250 mm Hot Tandem Rolling

Xiaojun Chai et al.

STEEL RESEARCH INTERNATIONAL (2018)

Article Engineering, Manufacturing

Effects of Deformation Conditions on the Rolling Force during Variable Gauge Rolling

Ehsan Shafiei et al.

JOURNAL OF MANUFACTURING AND MATERIALS PROCESSING (2018)

Article Engineering, Mechanical

Post-buckling modeling for strips under tension and residual stresses using asymptotic numerical method

Sami Abdelkhalek et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2015)

Article Mechanics

Inverse Cauchy method with conformal mapping: Application to latent flatness defect detection during rolling process

Daniel Weisz-Patrault

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2015)

Article Metallurgy & Metallurgical Engineering

Velocity Preset and Transitional Zone's Shape Optimization for Tailor Rolled Blank

Dong-cheng Wang et al.

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL (2015)

Article Automation & Control Systems

Investigations on relations between shape defects and thickness profile variations in thin flat rolling

Babak Moazeni et al.

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2015)

Article Metallurgy & Metallurgical Engineering

Horizontal Velocity of Variable Gauge Rolling: Theory and Finite Elements Simulation

Zhang Guang-ji et al.

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL (2013)

Article Metallurgy & Metallurgical Engineering

Arvedi ESP first thin slab endless casting and rolling results

G. Arvedi et al.

IRONMAKING & STEELMAKING (2010)

Article Engineering, Industrial

A flying gauge change model in tandem cold strip mill

J. S. Wang et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2008)

Article Metallurgy & Metallurgical Engineering

A physical based method to predict spread and shape during flat rolling for real-time application

Andrew E. Dixon et al.

STEEL RESEARCH INTERNATIONAL (2008)

Article Engineering, Industrial

Buckling and wrinkling during strip conveying in processing lines

N. Jacques et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2007)

Article Engineering, Industrial

A new rolling process for strips with a defined cross section

R Kopp et al.

CIRP ANNALS-MANUFACTURING TECHNOLOGY (2003)