Numerical Simulation of the Protective Gas Electroslag Remelting Process and Its Industrial Validation

2007 ◽  
Vol 152 (11) ◽  
pp. 345-349
Author(s):  
A. Mackenbrock ◽  
V. Maronnier ◽  
O. Köser ◽  
W. Schützenhöfer ◽  
G. Reiter ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Electroslag Remelting ◽  
Protective Gas

Control of MgO·Al2O3 Spinel Inclusions during Protective Gas Electroslag Remelting of Die Steel

2012 ◽  
Vol 44 (2) ◽  
pp. 378-389 ◽  
Author(s):  
Cheng-Bin Shi ◽  
Xi-Chun Chen ◽  
Han-Jie Guo ◽  
Zi-Jiang Zhu ◽  
Xiao-Lin Sun
Keyword(s):  
Electroslag Remelting ◽  
Die Steel ◽  
Protective Gas

Numerical Simulation on the Oxidation of Lanthanum During the Electroslag Remelting Process

JOM ◽  
2018 ◽  
Vol 70 (10) ◽  
pp. 2157-2168 ◽  
Author(s):  
Tianjie Wen ◽  
Haijie Zhang ◽  
Xiujie Li ◽  
Le Yu ◽  
Ying Ren ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Electroslag Remelting

Examination of the Welding Processes when Welding of Steel in Protective Gas Atmosphere of Gases with the Application of Modeling and Numerical Simulation

2017 ◽  
Vol 737 ◽  
pp. 133-139
Author(s):  
Helena Kravarikova
Keyword(s):  
Numerical Simulation ◽  
Computational Models ◽  
Three Dimensional ◽  
Welding Process ◽  
Real System ◽  
Temperature Fields ◽  
Software Systems ◽  
Butt Weld ◽  
Protective Gas ◽  
Welding Processes

Modelling and numerical simulation of technological welding processes is the creative experimental method. Simulation replaces a real system computer model. To create the model can be applied to many experiments under predetermined conditions and analysis of the results. The results can be optimized and implemented to a real system. In a relatively short time, it is possible to solve complex processes occurring in the melting phase of the welding process, using the most advanced computer technology. Appropriately selected algorithm of model experiments can help study the course of temperature fields and formation of stresses and strains in solving the problems in the field of welding. The result of thermal and structural tasks of numerical simulation using FEM are the temperature fields, stress fields and strain generated in the process of welding and welded parts during cooling. Procedure of solving the tasks can be applied to any weld shape and any material of welded parts. The results published in the paper were obtained by solving the thermal and stress- strain tasks in the ANSYS program. Modelling and numerical simulation open possibilities for the three dimensional analysis of the phenomena studied. Based on the development of numerical methods and their application, it is possible to create computational models. Their implementation in software systems opens new possibilities for the area of numerical simulation of technological welding processes. The paper described simulation fillet and butt weld made of stainless steel 17242.

Numerical simulation of Electroslag Remelting of Cr5 cold roll steel under different process parameters

2017 ◽  
Vol 114 (6) ◽  
pp. 614
Author(s):  
Ruming Geng ◽  
Jing Li ◽  
Chengbin Shi ◽  
Qintian Zhu ◽  
Jie Zhang
Keyword(s):  
Numerical Simulation ◽  
Process Parameters ◽  
Electroslag Remelting ◽  
Roll Steel ◽  
Cold Roll

Numerical Simulation of the Dynamic Formation of Slag Skin and Heat Flow Distribution during the Electroslag Remelting Process

2018 ◽  
Vol 89 (5) ◽  
pp. 1700481 ◽  
Author(s):  
Jia Yu ◽  
Fubin Liu ◽  
Zhouhua Jiang ◽  
Congpeng Kang ◽  
Kui Chen ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Heat Flow ◽  
Flow Distribution ◽  
Electroslag Remelting ◽  
Dynamic Formation
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