Heat-transfer analysis of AZ31B Mg alloys during single-pass flat rolling: Experimental verification and mathematical modeling
W Jia, Q Le - Materials & Design, 2017 - Elsevier
The present study aimed to investigate the temperature distribution in AZ31B Mg alloy plate
along the thickness direction during the single-pass flat rolling. The detection and tracking of …
along the thickness direction during the single-pass flat rolling. The detection and tracking of …
Inverse estimation of thermal parameters and friction coefficient during warm flat rolling process
In this work, an inverse method for estimating the average thermal parameters and friction
coefficient is proposed based on exit strip temperature and slip measurement. The inverse …
coefficient is proposed based on exit strip temperature and slip measurement. The inverse …
Prediction of work-rolls failure in hot ring rolling process
A Negahban Boron, A Maracy, M Livani… - Scientia …, 2022 - scientiairanica.sharif.edu
The work-rolls of the hot ring rolling process are subjected to various damages due to the
contact with hot metal. Thermo-mechanical fatigue is one of these damages. In order to …
contact with hot metal. Thermo-mechanical fatigue is one of these damages. In order to …
Neural networks with dimensionality reduction for predicting temperature change due to plastic deformation in a cold rolling simulation
CKJ Hou, K Behdinan - AI EDAM, 2023 - cambridge.org
Cold rolling involves large deformation of the workpiece leading to temperature increase
due to plastic deformation. This process is highly nonlinear and leads to large computation …
due to plastic deformation. This process is highly nonlinear and leads to large computation …
Implementation of inverse method for identification of process parameters in a laser heating process
Changes in process parameters can alter the temperature data of a solid body during the
laser heating process. This paper proposes an inverse method to determine the laser …
laser heating process. This paper proposes an inverse method to determine the laser …
Finite element modeling of thermal and mechanical stresses in work-rolls of warm strip rolling process
B Koohbor - Proceedings of the Institution of Mechanical …, 2016 - journals.sagepub.com
An integrated mathematical model was developed to study the thermo-mechanical behavior
of strips and work-rolls during warm rolling process of steels. A two-dimensional finite …
of strips and work-rolls during warm rolling process of steels. A two-dimensional finite …
Dynamic optimization method with applications for machine tools based on approximation model
TJ Li, XH Ding, K Cheng, T Wu - Proceedings of the …, 2018 - journals.sagepub.com
Natural frequencies and modal shapes of machine tools have position-dependent
characteristics owing to their dynamic behaviors changing with the positions of moving parts …
characteristics owing to their dynamic behaviors changing with the positions of moving parts …
Finite-element modeling of thermal aspects in high speed cold strip rolling
B Koohbor, K Moaven - Proceedings of the Institution of …, 2017 - journals.sagepub.com
An integrated model based on finite-element method has been proposed to examine the
mechanical and thermal responses of strips and work-rolls in tandem and reverse cold …
mechanical and thermal responses of strips and work-rolls in tandem and reverse cold …
Experimental validation of strategy for the inverse estimation of mechanical properties and coefficient of friction in flat rolling
Flat rolling is one of the most widely used metal forming processes. For proper control and
optimization of the process, modelling of the process is essential. Modelling of the process …
optimization of the process, modelling of the process is essential. Modelling of the process …
An efficient inverse method for determining the material parameters and coefficient of friction in warm rolling process
In the present work, the material parameters for power law and the coefficient of friction are
obtained using inverse analysis by measuring exit strip temperature and slip. The procedure …
obtained using inverse analysis by measuring exit strip temperature and slip. The procedure …