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Research Output 2003 2019

2003
15 Citations (Scopus)

"In situ" observation of smelting reduction and carburization of iron ore with carbonaceous materials by laser scanning microscope

Ohno, K. I., Nagasaka, T. & Hino, M., Jan 1 2003, In : Steel Research. 74, 1, p. 5-8 4 p.

Research output: Contribution to journalArticle

smelting
carbonaceous materials
iron ores
Iron ores
Smelting

Microscopic observation of iron carburization by coal under the presence of liquid slag

Ohno, K. I., Nagasaka, T. & Hino, M., Oct 16 2003, Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies. Kongoli, F., Itagaki, K., Yamauchi, C., Sohn, H. Y., Kongoli, F., Itagaki, K., Yamauchi, C. & Sohn, H. Y. (eds.). p. 815-824 10 p. (Yazawa International Symposium: Metallurgical and Materials Processing: Principles and Techologies; Materials Processing Fundamentals and New Technologies; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Slags
Coal
Iron
Liquids
Graphite
2004
39 Citations (Scopus)

Kinetic analysis of iron carburizaiton during smelting reduciton

Ohno, K. I., Miki, T. & Hino, M., Jan 1 2004, In : isij international. 44, 12, p. 2033-2039 7 p.

Research output: Contribution to journalArticle

Smelting
Iron
Kinetics
Energy utilization
Iron ores
2006
21 Citations (Scopus)

Behavior of ironmaking slag permeation to carbonaceous material layer

Saito, K., Ohno, K. I., Miki, T., Sasaki, Y. & Hino, M., Dec 1 2006, In : isij international. 46, 12, p. 1783-1790 8 p.

Research output: Contribution to journalArticle

Permeation
Slags
Contact angle
Surface tension
Physical properties
1 Citation (Scopus)

Iron carburization in powdery iron ore and pulverized coal mixture during smelting reduction

Ohno, K. I., Miki, T., Sasaki, Y. & Hino, M., Dec 1 2006, p. 413-416. 4 p.

Research output: Contribution to conferencePaper

Coal
Iron ores
Smelting
Iron
Carbon
2007
16 Citations (Scopus)

Gasification and reduction behavior of plastics and iron ore mixtures by microwave heating

Nishioka, K., Taniguchi, T., Ueki, Y., Ohno, K-I., Maeda, T. & Shimizu, M., Jul 4 2007, In : isij international. 47, 4, p. 602-607 6 p.

Research output: Contribution to journalReview article

Microwave heating
Iron ores
Gasification
Powders
Plastics
28 Citations (Scopus)

Kinetic analysis of spherical Wüstite reduction transported with CH4 gas

Takeuchi, N., Nomura, Y., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., May 30 2007, In : isij international. 47, 3, p. 386-391 6 p.

Research output: Contribution to journalArticle

Gases
Kinetics
Iron ores
Carbon Monoxide
Carbon
2008
25 Citations (Scopus)

Carburization degree of iron nugget produced by rapid heating of powdery iron, iron oxide in slag and carbon mixture

Ohno, K. I., Miki, T., Sasaki, Y. & Hino, M., Dec 23 2008, In : isij international. 48, 10, p. 1368-1372 5 p.

Research output: Contribution to journalArticle

Iron oxides
Slags
Carbon
Iron
Smelting
1 Citation (Scopus)

Kinetic analysis of spherical wüstite reduction transported with CH 4 gas

Takeuchi, N., Nomura, Y., Ohno, K-I., Maeda, T., Nishioka, K. & Shimizu, M., Dec 1 2008, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 94, 4, p. 115-120 6 p.

Research output: Contribution to journalArticle

Gases
methylidyne
Kinetics
kinetics
gases
23 Citations (Scopus)

Reaction behavior during heating waste plastic materials and iron oxide composites

Ueki, Y., Mll, R., Ohno, K-I., Maeda, T., Nishioka, K. & Shimizu, M., Dec 1 2008, In : ISIJ International. 48, 12, p. 1670-1675 6 p.

Research output: Contribution to journalArticle

Iron oxides
Plastics
Heating
Composite materials
Gases
2009
2 Citations (Scopus)
slags
Iron oxides
iron oxides
Slags
Carbon

Effect of carbon structure on iron carburization and primary Fe-C liquid formation behavior

Ohno, K-I., Maeda, T., Koki, N. & Masakata, S., Dec 1 2009, p. 1161-1165. 5 p.

Research output: Contribution to conferencePaper

Carbon
Iron
Liquids
Soot
Electron probe microanalysis
3 Citations (Scopus)

Effect of iron ore and coal properties on reaction behavior of carbon composite iron ore briquette

Ueki, Y., Osuga, K., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Aug 21 2009, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 95, 6, p. 453-459 7 p.

Research output: Contribution to journalArticle

iron ores
Coal
Iron ores
coal
Hematite
2 Citations (Scopus)

Effect of Iron ore and coal properties on reduction and gasification behavior of carbon composite iron ore briquette

Nishioka, K., Osuga, K., Ueki, Y., Ohno, K. I., Maeda, T. & Shimizu, M., Dec 1 2009, p. 1326-1330. 5 p.

Research output: Contribution to conferencePaper

Coal
Iron ores
Gasification
Carbon
Fluidity
5 Citations (Scopus)

Formation mechanism of oxide particles in subscale layer around surface cracks of steel

Ohba, Y., Yamashita, Y., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Sep 9 2009, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 95, 7, p. 531-540 10 p.

Research output: Contribution to journalArticle

surface cracks
Steel
Oxides
steels
Cracks
Briquetting
iron ores
Iron ores
Carbon Monoxide
Gas mixtures
2010
4 Citations (Scopus)

Development of Fe base phase change materials for high temperature using solid-solid transformation

Nishioka, K., Suura, N., Ohno, K-I., Maeda, T. & Shimizu, M., Nov 30 2010, In : isij international. 50, 9, p. 1240-1244 5 p.

Research output: Contribution to journalArticle

Phase change materials
Latent heat
Durability
Waste heat utilization
Exhaust gases

Effect of carbon structure crystallinity on initial stage of iron carburization

Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Oct 19 2010, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 96, 8, p. 475-481 7 p.

Research output: Contribution to journalArticle

crystallinity
Carbon
Iron
iron
carbon
17 Citations (Scopus)

Effect of carbon structure crystallinity on initial stage of iron carburization

Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Mar 29 2010, In : isij international. 50, 1, p. 53-58 6 p.

Research output: Contribution to journalArticle

Carbon
Iron
Crystallization
Liquids
Temperature
9 Citations (Scopus)

Modeling of dripping behavior in particles packed bed filled with immiscible fluid

Nishioka, K., Fujiwara, D., Ohno, K-I., Maeda, T. & Shimizu, M., Sep 23 2010, In : isij international. 50, 7, p. 1016-1022 7 p.

Research output: Contribution to journalArticle

Packed beds
Molten materials
Iron
Fluids
Coke
2011
4 Citations (Scopus)

Effect of CO gas concentration on reduction rate of major mineral phase in sintered iron ore

Noguchi, D., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Nov 17 2011, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 97, 11, p. 548-553 6 p.

Research output: Contribution to journalArticle

iron ores
Iron ores
Carbon Monoxide
Minerals
Gases
21 Citations (Scopus)

Effect of slag melting behavior on metal-slag separation temperature in powdery iron, slag and carbon mixture

Ohno, K. I., Kaimoto, M., Maeda, T., Nishioka, K. & Shimizu, M., Aug 15 2011, In : isij international. 51, 8, p. 1279-1284 6 p.

Research output: Contribution to journalArticle

Slags
Melting
Carbon
Iron
Metals
1 Citation (Scopus)

Modeling of dripping behavior in particles packed bed filled with immiscible fluid

Nishioka, K., Fujiwara, D., Ohno, K. I., Maeda, T. & Shimizu, M., Nov 17 2011, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 97, 11, p. 541-547 7 p.

Research output: Contribution to journalArticle

Packed beds
Molten materials
beds
Iron
iron
2012
1 Citation (Scopus)

Development of fe base phase change materials for high temperature using solid-solid transformation

Nishioka, K., Suura, N., Ohno, K. I., Maeda, T. & Shimizu, M., Apr 2 2012, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 98, 3, p. 104-108 5 p.

Research output: Contribution to journalArticle

phase change materials
Phase change materials
Latent heat
latent heat
Durability

Diffusion behaviors of HE and CH 4 in air flow through packed bed

Ohno, K-I., Nishioka, K., Munesue, K., Maeda, T. & Shimizu, M., Aug 30 2012, In : ISIJ International. 52, 8, p. 1389-1393 5 p.

Research output: Contribution to journalArticle

Packed beds
Hydrogen
Diffusion in gases
Blast furnaces
Flow of gases

Effect of molecular weight difference between several gases on gas diffusion behaviors in air flow through packed bed

Ohno, K-I., Nishioka, K., Munuesue, K., Maeda, T. & Shimizu, M., Dec 1 2012, 6th Int. Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proceedings from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore. Vol. 2. p. 1113-1120 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diffusion in gases
Packed beds
Gases
Molecular weight
Air
1 Citation (Scopus)

Effect of slag melting behavior on metal-slag separation temperature in powdery iron, slag and carbon mixture

Ohno, K. I., Kaimoto, M., Maeda, T., Nishiokoka, K. & Shimizu, M., Dec 12 2012, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 98, 12, p. 634-640 7 p.

Research output: Contribution to journalArticle

slags
Slags
Melting
Carbon
Iron

Effect of woody biomass on reduction behavior of iron oxide

Yokota, K., Kunitomo, K., Ohno, K. I., Okazaki, J., Nishimura, T. & Kogure, S., Dec 1 2012, 6th International Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proc. from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore. p. 2105-2112 8 p. (6th Int. Congress on the Science and Technology of Ironmaking 2012, ICSTI 2012 - Including Proceedings from the 42nd Ironmaking and Raw Materials Seminar, and the 13th Brazilian Symp. on Iron Ore; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Iron oxides
Biomass
Blast furnaces
Reducing Agents
Reducing agents
20 Citations (Scopus)

Effects of charcoal carbon crystallinity and ash content on carbon dissolution in molten iron and carburization reaction in iron-charcoal composite

Ohno, K. I., Babich, A., Mitsue, J., Maeda, T., Senk, D., Gudenau, H. W. & Shimizu, M., Aug 30 2012, In : isij international. 52, 8, p. 1482-1488 7 p.

Research output: Contribution to journalArticle

Ashes
Charcoal
Coal ash
Molten materials
Dissolution
3 Citations (Scopus)

Kinetics of reduction step of wustite to iron of hematite and quaternary calcium ferrite mixtures

Noguchi, D., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Feb 27 2012, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 98, 2, p. 55-62 8 p.

Research output: Contribution to journalArticle

Hematite
hematite
Ferrite
calcium
ferrites
30 Citations (Scopus)

Kinetic study on the reduction reaction of biomass-tar-infiltrated iron ore

Hosokai, S., Matsui, K., Okinaka, N., Ohno, K. I., Shimizu, M. & Akiyama, T., Dec 20 2012, In : Energy and Fuels. 26, 12, p. 7274-7279 6 p.

Research output: Contribution to journalArticle

Tars
Iron ores
Tar
Biomass
Carbon
2013
15 Citations (Scopus)

Combustion rate of coke in quasi-Particle at iron ore sintering process

Ohno, K. I., Noda, K., Nishioka, K., Maeda, T. & Shimizu, M., Jan 1 2013, In : isij international. 53, 9, p. 1588-1593 6 p.

Research output: Contribution to journalArticle

Ore sintering
Iron ores
Coke
Liquids
Temperature distribution
7 Citations (Scopus)

Effect of CO gas concentration on reduction rate of major mineral phase in sintered iron ore

Noguchi, D., Ohno, K-I., Maeda, T., Nishioka, K. & Shimizu, M., Jun 21 2013, In : isij international. 53, 4, p. 570-575 6 p.

Research output: Contribution to journalArticle

Iron ores
Carbon Monoxide
Minerals
Gases
Ferrite
7 Citations (Scopus)

Effect of coke combustion rate equation on numerical simulation of temperature distribution in iron ore sintering process

Ohno, K. I., Noda, K., Nishioka, K., Maeda, T. & Shimizu, M., Jan 1 2013, In : isij international. 53, 9, p. 1642-1647 6 p.

Research output: Contribution to journalArticle

Ore sintering
Iron ores
Coke
Temperature distribution
Computer simulation

Effect of material particle size on reduction rate of hematite and quaternary calcium ferrite mixtures

Noguchi, D., Ikezaki, R., Ohno, K. I., Maeda, T., Nishioka, K., Shimizu, M. & Kunitomo, K., Jun 18 2013, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 99, 6, p. 11-16 6 p.

Research output: Contribution to journalArticle

Hematite
hematite
Ferrite
calcium
ferrites
8 Citations (Scopus)

Effect of particle size of iron ore and coke on granulation property of Quasi-particle

Maeda, T., Kikuchi, R., Ohno, K-I., Shimizu, M. & Kunitomo, K., Jan 1 2013, In : isij international. 53, 9, p. 1503-1509 7 p.

Research output: Contribution to journalArticle

Granulation
Iron ores
Coke
Particle size
Adhesion
3 Citations (Scopus)

Kinetics of reduction step of wustite to iron of hematite and quaternary calcium ferrite mixtures

Noguchi, D., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Oct 9 2013, In : isij international. 53, 8, p. 1350-1357 8 p.

Research output: Contribution to journalArticle

Hematite
Ferrite
Calcium
Iron
Kinetics
27 Citations (Scopus)

Reaction behavior during heating biomass materials and iron oxide composites

Ueki, Y., Yoshiie, R., Naruse, I., Ohno, K. I., Maeda, T., Nishioka, K. & Shimizu, M., Feb 1 2013, In : Fuel. 104, p. 58-61 4 p.

Research output: Contribution to journalArticle

Iron oxides
Powders
Biomass
Heating
Pyrolysis
2014
17 Citations (Scopus)
Gas permeability
slags
Reducing Agents
thermophysical properties
Reducing agents

Diffusion behaviors of he and CH4 in air flow through packed bed

Ohno, K. I., Nishioka, K., Munesue, K., Maeda, T. & Shimizu, M., Feb 14 2014, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 100, 2, p. 246-250 5 p.

Research output: Contribution to journalArticle

Packed beds
air flow
beds
Hydrogen
Diffusion in gases
2 Citations (Scopus)

Effects of charcoal carbon crystallinity and ash content on carbon dissolution in molten iron and carburization reaction in iron-charcoal composite

Ohno, K. I., Babich, A., Mitsue, J., Maeda, T., Senk, D., Gudenau, H. W. & Shimizu, M., 2014, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 100, 2, p. 287-293 7 p.

Research output: Contribution to journalArticle

Ashes
charcoal
Charcoal
ashes
Coal ash
2015
1 Citation (Scopus)

Combustion rate of coke in quasi-particle at iron ore sintering process

Ohno, K. I., Noda, K., Nishioka, K., Maeda, T. & Shimizu, M., Jan 1 2015, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 101, 3, p. 184-189 6 p.

Research output: Contribution to journalArticle

Ore sintering
iron ores
coke
Iron ores
elementary excitations
7 Citations (Scopus)

Effect of carbon dissolution reaction on wetting behavior between liquid iron and carbonaceous material

Ohno, K. I., Miyake, T., Yano, S., Nguyen, C. S., Maeda, T. & Kunitomo, K., Jan 1 2015, In : isij international. 55, 6, p. 1252-1258 7 p.

Research output: Contribution to journalArticle

Wetting
Dissolution
Carbon
Iron
Liquids

Effect of coke breeze distribution on coke combustion rate of the quasi-particle

Ogi, H., Maeda, T., Ohno, K. I. & Kunitomo, K., Jan 1 2015, AISTech 2015 - Proceedings of the Iron and Steel Technology Conference and ICSTI 2015. Association for Iron and Steel Technology, AISTECH, Vol. 1. p. 1382-1393 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coke
5 Citations (Scopus)

Effect of coke breeze distribution on coke combustion rate of the quasi-particle

Ogi, H., Maeda, T., Ohno, K-I. & Kunitomo, K., Jan 1 2015, In : isij international. 55, 12, p. 2550-2555 6 p.

Research output: Contribution to journalArticle

Coke
Granulation
Iron ores
Ore sintering
Oxygen
Ore sintering
iron ores
coke
Iron ores
Coke

Effect of simulant ash on wetting behavior of liquid iron on carbonaceous material substrate

Ohno, K-I., Miyake, T., Yano, S., Nguyen, C. S., Maeda, T. & Kunitomo, K., Jan 1 2015, AISTech 2015 - Proceedings of the Iron and Steel Technology Conference and ICSTI 2015. Association for Iron and Steel Technology, AISTECH, Vol. 1. p. 603-610 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ashes
Wetting
Iron
Liquids
Substrates
6 Citations (Scopus)

Effects of ash amount and molten ash's behavior on initial Fe-C liquid formation temperature due to iron carburization reaction

Ohno, K. I., Tsurumaru, S., Babich, A., Maeda, T., Senk, D., Gudenau, H. W. & Kunitomo, K., Jan 1 2015, In : isij international. 55, 6, p. 1245-1251 7 p.

Research output: Contribution to journalArticle

Ashes
Molten materials
Iron
Liquids
Temperature
12 Citations (Scopus)

Softening behaviors of acid and olivine fluxed iron ore pellets in the cohesive zone of a blast furnace

Kemppainen, A., Ohno, K-I., Iljana, M., Mattila, O., Paananen, T., Heikkinen, E. P., Maeda, T., Kunitomo, K. & Fabritius, T., Jan 1 2015, In : ISIJ International. 55, 10, p. 2039-2046 8 p.

Research output: Contribution to journalArticle

Iron ore pellets
Olivine
Blast furnaces
Phase equilibria
Acids
2016

Effect of carbon dissolution reaction on wetting behavior between liquid iron and carbonaceous material

Ohno, K. I., Miyake, T., Yano, S., Nguyen, C. S., Maeda, T. & Kunitomo, K., Jan 1 2016, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 12, p. 684-690 7 p.

Research output: Contribution to journalArticle

carbonaceous materials
wetting
Wetting
dissolving
Dissolution