Results 81 to 90 of about 25,657 (289)

Metallurgical Properties of Lump Ore and Practice of High-Proportion Lump Ore for Low-Carbon Smelting of Blast Furnace

Metals
The existing blast furnace burden structure in China is mainly dominated by high-alkalinity sinter and acid pellets, with a relatively small proportion of lump ore blended in.
Yufeng Guo, Yanqin Xie, Lei Fang, Heming Ju, Shuai Wang, Feng Chen, Lingzhi Yang   +6 more
doaj   +1 more source

Belmont Furnace

, 1920
Reproduction of a photograph depicting Belmont Furnace in Belmont County, Ohio from the opposite bank of the Ohio River, ca. 1900 - 1935. Belmont furnace was constructed in 1857.

core  

Data‐Driven Methods for Multiple and Dual Response Optimization on Operational Data Using Stochastic PRIM

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Upon establishing multiple response optimization (MRO) or dual response optimization (DRO), response surface methodology (RSM) acts as a conventional model‐driven framework for optimizing small‐sized experimental data to derive an input condition in which a decent response is expected.
Dong‐Hyun Koo, Dong‐Hee Lee, Linhan Ouyang   +2 more
wiley   +1 more source

Bessie Furnace

, 1920
Reproduction of a photograph depicting an early view of Bessie Furnace in Perry County, Ohio, ca. 1900 - 1935. Bessie Furnace was constructed in 1877.

core  

Influence of Steel Recycling on Phase Transformation in Medium‐Manganese Third‐Generation Advanced High‐Strength Steels

steel research international, EarlyView.
On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty, Radhakanta Rana, Ulrich Krupp, Alexander Gramlich   +3 more
wiley   +1 more source

Influence of additional stress caused by mining subsidence on blast furnace in metallurgical mining area

Metalurgija
Underground goaf in metallurgical mining area leads to surface subsidence and has destructive effect on blast furnace. This paper studies the influence of underground goaf on blast furnace.The overlying strata and surface subsidence due to the formed gob
W. L. Fu, L. W. You
doaj  

Lawrence Furnace

, 1920
Reproduction of a photograph depicting a distant view of Lawrence Furnace in Lawrence County, Ohio. The furnace was built between 1889 and 1890. Wilbur Stout, former chemist at the Columbus Iron and Steel Company and Ohio's state geologist, researched ...

core  

Properties of alkali-activated ground granulated blast furnace slag blended with ferronickel slag

, 2018
This study aims to investigate the feasibility of using ferronickel slag (FNS) blended with ground granulated blast furnace slag (GGBS) to produce alkali-activated cements (AACs). Sodium silicate (Na2SiO3) and sodium hydroxide (NaOH) are used to activate
Li, Baoliang, Zhang, Zuhua, Cao, Ruilin, You, Nanqiao, Zhang, Yamei   +4 more
core   +1 more source

Recycling‐Induced Copper Contamination of a 42CrMo4 Quench and Tempering Steel—Scaling and Susceptibility to Hot Shortness

steel research international, EarlyView.
In this study, the susceptibility to copper‐induced hot shortness of the alloy 42CrMo4 is investigated by different hot tensile tests, as well as by a detailed analysis of the formed oxidation products. While an enrichment of metallic copper and a penetration of the grain boundaries are observed, no critical reduction of the tensile test properties can
Alexander Gramlich, Sindokht Shayan, Nima Babaei, Aleksei Klubakov, Lena Patterer, Ulrich Krupp, Hauke Springer   +6 more
wiley   +1 more source

Blast furnace stove control [PDF]

, 1998
This paper outlines the process model and model-based control techniques implemented on the hot blast stoves for the No. 7 Blast Furnace at the Inland Steel facility in East Chicago, Indiana. A detailed heat transfer model of the stoves is developed.
P.C. Chaubal, Cagliostro, Dominic J., Muske, Kenneth R., K.R. Muske, Howse, James W., Chaubal, Pinakin C., G.A. Hanson, J.W. Howse, D.J. Cagliostro, Hanson, Glen A.   +9 more
core   +1 more source