Results 101 to 110 of about 102,418 (295)
Optimization of Refractory Lining Used In Blast Furnace [PDF]
, 2015 The refractory lining with stave 3D model in blast furnace is analyzed and design by using the ANSYS software. This model is used for analysis the effect of refractory lining thickness with different cooling rate.
Bhagat, Pramod Kumar
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Biocarbon Suitability Evaluation for Direct Injection in Blast Furnace Ironmaking
steel research international, EarlyView.This study examines densified biocarbon for direct injection in blast furnace ironmaking to reduce greenhouse gas (GHG). Enhanced burnout performance, along with favorable reactivity and carbon structure of the combustion residue, supports its suitability for blast furnace injection. Modeling results indicate that up to a 27% reduction in GHG emissions
Xianai Huang +3 more
wiley +1 more source
RCS measurement and SAR imaging verification based on blast furnace stock line
工程科学学报, 2018 Based on the requirements of blast furnace burden surface monitoring imaging, this study investigated the measurement of the radar cross section (RCS) of the blast furnace radar target.
WANG Chen-lu +3 more
doaj +1 more source
Определяющие процессы и зоны доменной печи [PDF]
, 2014 Приведены результаты исследований путем физического, детерминированного, нейросетевого моделирования и промышленных экспериментов на доменных печах ОАО «ММК».
Бегинюк, В. А. +4 more
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Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior
steel research international, EarlyView.This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini +4 more
wiley +1 more source
Optimization of High-Alumina Blast Furnace Slag Based on Exergy Analysis
MetalsRaw material with a high Al2O3 content has led to an increase in the Al2O3 content in blast furnace slag, which has affected the normal operation of a blast furnace. The exergy analysis method is an important method for studying the energy utilization of
Zhen Wang +3 more
doaj +1 more source
Non-destructive testing (NDT) and inspection of the blast furnace refractory lining by stress wave propagation technique [PDF]
, 2014 Generally speaking, a blast furnace is the main equipment in Ironmaking and the campaign life of a blast furnace depends on its remaining hearth refractory lining [1].
Gebski, P., Gordon, Y., Sadri, A.
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steel research international, EarlyView.The study evaluates mill scale‐based briquettes, which meet industrial standards for shatter strength and exhibit a low decrepitation index. Despite their limited reducibility in nonisothermal reduction experiments, softening and melting results indicate potential application as a substitute for conventional acidic iron‐bearing materials for use in ...
Ismael Vemdrame Flores +4 more
wiley +1 more source
Enhancing printability of 3D printed concrete by using metakaolin and silica fume
Structural Concrete, EarlyView.Abstract This study investigates the effects of incorporating metakaolin (MK) and silica fume (SF) on the fresh and hardened properties of 3D printed concrete (3DPC). Five mix designs were prepared with MK replacement levels of 0%, 10%, 12.5%, and 15%, along with one mix containing 10% MK and 5% SF.
Marwah M. Thajeel +2 more
wiley +1 more source