• 664 引用
  • 14 h指数
1983 …2020

年単位の研究成果

Pureに変更を加えた場合、すぐここに表示されます。

研究成果

  • 664 引用
  • 14 h指数
  • 56 Article
  • 5 Conference contribution
  • 2 Paper
  • 2 Conference article
フィルター
Article
2020

Effect of magnetite on mineral phase formation in sintering process

Wang, Z., Maeda, T., Ohno, K. I. & Kunitomo, K., 1 1 2020, : : isij international. 60, 2, p. 233-237 5 p.

研究成果: Contribution to journalArticle

公開

Effect of sulfur on hydrogen-reduction behavior of iron oxide during microwave heating

Amini, A., Ohno, K. I., Maeda, T. & Kunitomo, K., 3 15 2020, : : Minerals Engineering. 148, 106198.

研究成果: Contribution to journalArticle

公開
2019
4 引用 (Scopus)

Carbothermic reduction behavior of FeS in the presence of CaO during microwave irradiation

Amini, A., Maeda, T., Ohno, K. I. & Kunitomo, K., 4 2019, : : isij international. 59, 4, p. 672-678 7 p.

研究成果: Contribution to journalArticle

公開
2 引用 (Scopus)

Effect of carbonaceous material surface texture on iron carburization reaction under loading condition

Ohno, K. I., Miura, S., Maeda, T. & Kunitomo, K., 4 2019, : : isij international. 59, 4, p. 655-659 5 p.

研究成果: Contribution to journalArticle

公開
1 引用 (Scopus)

Effect of H2 concentration on carbon deposition reaction by CO–H2 gas mixture at 773 K to 973 K

Nishihiro, K., Maeda, T., Ohno, K. I. & Kunitomo, K., 4 2019, : : isij international. 59, 4, p. 634-642 9 p.

研究成果: Contribution to journalArticle

公開

Effect of temperature and CO2 concentration on gasification behavior of carbon fiber containing fine iron particles

Nishihiro, K., Maeda, T., Ohno, K. I. & Kunitomo, K., 1 1 2019, : : isij international. 59, 12, p. 2142-2148 7 p.

研究成果: Contribution to journalArticle

公開
2018
6 引用 (Scopus)
11 引用 (Scopus)
2017
9 引用 (Scopus)
1 引用 (Scopus)
1 引用 (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., 2017, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 103, 4, p. 175-183 9 p.

研究成果: Contribution to journalArticle

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., 1 1 2016, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 12, p. 684-690 7 p.

研究成果: Contribution to journalArticle

Effect of ore layer thickness on reduction degree and gas permeability in high temperature properties test

Nishimura, T., Higuchi, K., Ohnono, K. I. & Kunitomo, K., 1 1 2016, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 2, p. 61-67 7 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Effect of woody biomass on reduction behavior of iron oxide

Kogure, S., Yokota, K., Nishimura, T., Kunitomo, K. & Okazaki, J., 2016, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 8, p. 425-433 9 p.

研究成果: Contribution to journalArticle

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., 1 1 2016, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 102, 12, p. 677-683 7 p.

研究成果: Contribution to journalArticle

8 引用 (Scopus)
2015

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., 1 1 2015, : : isij international. 55, 6, p. 1252-1258 7 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

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

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

研究成果: Contribution to journalArticle

8 引用 (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., 1 1 2015, : : isij international. 55, 6, p. 1245-1251 7 p.

研究成果: Contribution to journalArticle

6 引用 (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., 1 1 2015, : : ISIJ International. 55, 10, p. 2039-2046 8 p.

研究成果: Contribution to journalArticle

14 引用 (Scopus)
2014

Combustibility of biochar injected into the raceway of a blast furnace

Wijayanta, A. T., Alam, M. S., Nakaso, K., Fukai, J., Kunitomo, K. & Shimizu, M., 1 1 2014, : : Fuel Processing Technology. 117, p. 53-59 7 p.

研究成果: Contribution to journalArticle

35 引用 (Scopus)

Numerical study on pulverized biochar injection in blast furnace

Wijayanta, A. T., Alam, M. S., Nakaso, K., Fukai, J., Kunitomo, K. & Shimizu, M., 2014, : : isij international. 54, 7, p. 1521-1529 9 p.

研究成果: Contribution to journalArticle

24 引用 (Scopus)
2013

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., 6 18 2013, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 99, 6, p. 11-16 6 p.

研究成果: Contribution to journalArticle

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., 1 1 2013, : : isij international. 53, 9, p. 1503-1509 7 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)
2012

DEM analysis on size segregation in feed bed of sintering machine

Nakano, M., Abe, T., Kano, J. & Kunitomo, K., 9 24 2012, : : isij international. 52, 9, p. 1559-1564 6 p.

研究成果: Contribution to journalArticle

14 引用 (Scopus)

Development of particle flow simulator in charging process of blast furnace by discrete element method

Mio, H., Kadowaki, M., Matsuzaki, S. & Kunitomo, K., 6 1 2012, : : Minerals Engineering. 33, p. 27-33 7 p.

研究成果: Contribution to journalArticle

52 引用 (Scopus)

Enhancement of low-temperature gasification and reduction by using iron coke in laboratory scale tests

Higuchi, K., Nomura, S., Kunitomo, K., Yokoyama, H. & Naito, M., 10 15 2012, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 98, 10, p. 517-525 9 p.

研究成果: Contribution to journalArticle

15 引用 (Scopus)
2011

Enhancement of low-temperature gasification and reduction by using iron-coke in laboratory scale tests

Higuchi, K., Nomura, S., Kunitomo, K., Yokoyama, H. & Naito, M., 8 15 2011, : : isij international. 51, 8, p. 1308-1315 8 p.

研究成果: Contribution to journalArticle

41 引用 (Scopus)

Evaluation of softening, shrinking and melting reduction behavior of raw materials for blast furnace

Nishimura, T., Higuchi, K., Naito, M. & Kunitomo, K., 8 15 2011, : : isij international. 51, 8, p. 1316-1321 6 p.

研究成果: Contribution to journalArticle

44 引用 (Scopus)
2010

Analysis of traveling behavior of nut coke particles in bell-type charging process of blast furnace by using discrete element method

Mio, H., Komatsuki, S., Akashi, M., Shimosaka, A., Shirakawa, Y., Hidaka, J., Kadowaki, M., Yokoyama, H., Matsuzaki, S. & Kunitomo, K., 9 23 2010, : : isij international. 50, 7, p. 1000-1009 10 p.

研究成果: Contribution to journalArticle

36 引用 (Scopus)

Large scale simulation of coke and iron ore particle motions and air flow in actual blast furnace

Yuu, S., Umekage, T., Matsuzaki, S., Kadowaki, M. & Kunitomo, K., 9 23 2010, : : isij international. 50, 7, p. 962-971 10 p.

研究成果: Contribution to journalArticle

15 引用 (Scopus)

Reaction behavior of coke with iron oxide catalyst

Yamamoto, Y., Kashiwaya, Y., Miura, S., Nishimura, M., Katou, K., Nomura, S., Kubota, M., Kunitomo, K. & Naito, M., 5 1 2010, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 96, 5, p. 288-296 9 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Reaction behavior of formed iron coke and its effect on decreasing thermal reserve zone temperature in blast furnace

Nomura, S., Higuchi, K., Kunitomo, K. & Naito, M., 12 1 2010, : : isij international. 50, 10, p. 1388-1395 8 p.

研究成果: Contribution to journalArticle

32 引用 (Scopus)
2009

Effect of chute angle on charging behavior of sintered ore particles at bell-less type charging system of blast furnace by discrete element method

Mio, H., Komatsuki, S., Akashi, M., Shimosaka, A., Shirakawa, Y., Hidaka, J., Kadowaki, M., Matsuzaki, S. & Kunitomo, K., 8 10 2009, : : isij international. 49, 4, p. 479-486 8 p.

研究成果: Contribution to journalArticle

76 引用 (Scopus)

Probing the inner structure of blast furnace by cosmic-ray muon radiography

Shinotake, A., Matsuzaki, S., Kunitomo, K., Naito, M., Hashimoto, M., Hatanaka, A., Nagane, T., Nagamine, K. & Tanaka, H., 2009, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 95, 10, p. 665-671 7 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Reaction behavior of formed iron coke and its effect of decreasing thermal reserve zone temperature in blast furnace

Nomura, S., Higuchi, K., Kunitomo, K. & Naito, M., 12 1 2009, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 95, 12, p. 813-820 8 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
2008

Validation of particle size segregation of sintered ore during flowing through laboratory-scale chute by discrete element method

Mio, H., Komatsuki, S., Akashi, M., Shimosaka, A., Shirakawa, Y., Hidaka, J., Kadowaki, M., Matsuzaki, S. & Kunitomo, K., 12 1 2008, : : isij international. 48, 12, p. 1696-1703 8 p.

研究成果: Contribution to journalArticle

52 引用 (Scopus)
2006

Blast furnace ironmaking process using pre-reduced iron ore

Kunitomo, K., Takamoto, Y., Fujiwara, Y. & Onuma, T., 7 1 2006, : : Nippon Steel Technical Report. 94, p. 133-138 6 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Development of mathematical model of blast furnace

Matsuzaki, S., Nishimura, T., Shinotake, A., Kunitomo, K., Naito, M. & Sugiyama, T., 7 1 2006, : : Nippon Steel Technical Report. 94, p. 87-95 9 p.

研究成果: Contribution to journalArticle

8 引用 (Scopus)
2005
公開
3 引用 (Scopus)
2004

Effects of volatile matter of pulverized coal on reducing agents rate of blast furnace and combustion behavior of coal mixture

Kunitomo, K., Orimoto, T., Nishimura, T., Naito, M. & Yagi, J. I., 4 2004, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 90, 4, p. 190-197 8 p.

研究成果: Contribution to journalArticle

14 引用 (Scopus)
2002

Activation of deadman state in blast furnace using deadman blowing method

Kunitomo, K., Ichida, M., Okada, T. & Yamaguchi, K., 1 1 2002, : : isij international. 42, 11, p. 1212-1218 7 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Analysis of chemical reaction in the voids of cokes using NMR gas imaging

Saito, K., Kunitomo, K., Fukuda, K., Katoh, K. & Komaki, I., 10 2002, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 88, 10, p. 651-657 7 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Control of CO2 peak position by dual lance air curtain method

Ichida, M., Kunitomo, K., Nishimura, T., Sakatani, M., Ueno, H. & Kakiuchi, K., 1 1 2002, : : isij international. 42, 10, p. 1077-1083 7 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2001

Reduction of fine iron ore with circulating fluidized bed

Takamoto, Y., Kunitomo, K., Egashira, T. & Otsuka, H., 5 2001, : : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 87, 5, p. 403-409 7 p.

研究成果: Contribution to journalArticle

8 引用 (Scopus)