steel research international
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Online ISSN: 1869-344X
New impact factor!
Steel Research International has received a 2014 impact factor of 1.118 - another all-time high for the journal!
Recently Published Articles
- Optimization of Top Gas Recycle Blast Furnace Emissions with Implications of Downstream Energy
Rajeev Kumar Sahu, Chandan Halder and Prodip Kumar Sen
Article first published online: 30 NOV 2015 | DOI: 10.1002/srin.201500312
A methodology for optimization of Top Gas Recycle Blast Furnace output data has been presented. This paper has used outputs from an existing Top Gas Recycle Blast Furnace model. Both non-linear and linear modeling approaches have been discussed. The focus of the optimization approach is to examine the downstream energy produced under optimal conditions.
- Formation of Initial Defects at Meniscus in Oscillating Mold
Xiao Jing Zuo, Ren Gan Lin, Ning Wang, Jie Yang, Xiang Ning Meng and Miao Yong Zhu
Article first published online: 27 NOV 2015 | DOI: 10.1002/srin.201500265
The mechanical stress caused by the mold oscillation has a signification effect on the initial cracks formation. The initial surface cracks form easily when the mechanical stress exceeds the critical fracture strength of the initial solidifying shell, and the subsurface cracks have a high possibility to be generated by the regular change of growth direction of the primary dendrites.
- Microalloyed Low-Carbon Multiphase Steels
Volker Flaxa and Sascha Kluge
Article first published online: 24 NOV 2015 | DOI: 10.1002/srin.201500352
Increasing forming properties of cold-rolled low carbon multiphase sheet steels by means of microalloying and heat treatment are described. To balance the gap between high strength and high formability ensuring optimal microstructure is essential. The present study shows how to adjust mechanical and technological properties to fit demanding requirements.
- Determination of Vanadium Oxidation States in CaO–MgO–Al2O3–SiO2–VOx System by K Edge XANES Method
Haijuan Wang, Lijun Wang and Seshadri Seetharaman
Article first published online: 23 NOV 2015 | DOI: 10.1002/srin.201500256
X-ray Absorption Near-Edge Structure (XANES) method is used to determine the valance states of vanadium in the metallurgical slags in the present study because commonly used chemical method is difficult to quantify the valence states of vanadium and has scatter in values as reported in the literatures. The spectra obtained are useful in the quantification of vanadium oxidation states for a given slag as functions of basicity (shown in figure), temperature and oxygen partial pressure.
- Study of a New Mold Flux for Heat-Resistant Steel Containing Cerium Continuous Casting
Jie Qi, Cheng Jun Liu, Da Peng Yang, Chi Zhang and Mao Fa Jiang
Article first published online: 23 NOV 2015 | DOI: 10.1002/srin.201500259
Based on the phase diagram and thermodynamic analysis, laboratory experiments are conducted to investigate the properties of the new mold fluxes for heat-resistant steel containing cerium. The results indicate different effects of CeO2 and Li2O on melting temperature, viscosity, and crystallization properties of the new mold fluxes. The crystalline phases such as LiAlO2 and CaCeAlO4 are characterized, and the optimal contents of CeO2 and Li2O are determined.