H. Ito, T. Takasu, T. Nakamura, Effect of Mechanochemical Treatment on the Extraction Ratio of Ni From Ni Ore, Proceedings of International Conference on Nickel and Cobalt 2005 [METSOC], (2005), pp.545-558 (Calgary)
Yoshitsugu HANADA, Tomio TAKASU and Hideyuki ITOU, Deposition behavior in copper electrorefining at high current density with forced convection, Proceedings of European Metallurgical Conference EMC2005 [GDMB], Vol.1, pp.123-137 (Dresden)
Katsuhiro Tomoda, Mototsugu Matsuno, Takashi Nakamura, Tomio Takasu, Detoxification and Recycling of Fly Ash from Waste Melting Systems, Proceedings of European Metallurgical Conference EMC2005 [GDMB], Vol.3, pp.1221-1236 (Dresden)
Etsuro Shibata, Kazuhiro Fukuda, Takashi Nakamura, Takeshi Arima, Tomio Takasu, Hideyuki Itou, Distribution Behavior of Heavy Metal between Molten Chlorides and Slag, Journal of the Japan Society of Waste Management Experts, Vol.15, No.3, pp.182-190, (2004).
Etsuro Shibata, Takashi Nakamura, Takeshi Nishida, Mitsunori Endo, Hideyuki Itou, Tomio Takasu, Evaluation of Desulphurization Flux in CaO-Al2O3-BaO-CeO2-MgO System, Steel Research International, Vol.75, No.5, pp.308-313 (2004).
T. Takasu, H. Itou and T. Nakamura, Thermal treatments of chalcopyrite concentrates to enhance the leaching rates with CuCl2 solution, Proceedings of the Copper 2003 International Conference-Vol.VI (Book 1) [METSOC], pp.407-421 (2003).
T. Takasu, H.Itou and T. Nakamura, Density and Surface Tension of CuxO Bearing Slags, High Temperature Materials and Processes, Vol.22, No.3-4, pp.203-210 (2003).
Tomio Takasu, Hideyuki Itou, Etsuro Shibata, Eiki Kasai, Takashi Nakamura, Direct Observation on Pyrolysis of Some Plastics, The 6th International Symposium on East Asian Resources Recycling Technology, Organized by the Korean Institute of Resources Recycling, pp.1-4 (2001)
Tomio Takasu, Hideyuki Itou and Takashi Nakamura, SEPARATION OF METAL DROPLETS FROM A SLAG USING AN ELECTRIC FIELD, Prceedings of the 3rd International Symposium on Electromagnetic Processing of Materials, EPM2000 [ISIJ], pp.121-126 (2000).
Takashi Nakamura, Tomio Takasu, Hideyuki Itou, Hisashi Uno, Katsuhiko Sato and Mitsuhisa Harada, CONCEPT OF A NEW EAF DUST TREATMENT USING NITRIC ACID, Proceedings of International Conference on Steel and Society, ICSS2000 [ISIJ], pp.247-250 (2000).
Tomio Takasu, Hideyuki Itou, Yoshifumi Nagami and Takashi Nakamura, Density and Surface Tension of a CuxO-CaO-MgO Slag System, Sixth International Conference on Molten Slags, Fluxes and Salts [Royal Institute of Technology, Sweden], 308.pdf (2000).
T. Takasu, R.T.C. Choo, R.A. Bergman and J.M. Toguri, Thermal Modeling of Air Gaps on the Cooling Capacity of Finger Coolers in Electric Furnace, Canadian Metallurgical Quarterly, Vol.39, No.4, pp.455-474 (2000).
Tomio Takasu, Hideyuki Itou and Takashi Nakamura, Observation and Calculation of Marangoni Convection in Small Liquid Bridge of Molten Salt under Normal and Micro Gravity Conditions, J.M. Toguri Symposium, Fundamentals of Metallurgical Processing, Edited by G.Kaiura, C. Pickles, T. Utigard and A. Vahed [METSOC], pp.313-324 (2000).
R.T.C. Choo, T. Takasu, R.A. Bergman, J.M. Toguri, The Effect of the Air Gap Width and the Metal-Slag Level on the Cooling Capacity of Copper Finger Coolers, J.M. Toguri Symposium, Fundamentals of Metallurgical Processing, Edited by G.Kaiura, C. Pickles, T. Utigard and A. Vahed [METSOC], pp.557-570 (2000).
J.M. Toguri, T. Takasu and K. Mukai, The Role of Curiosity Driven Research in Chemical Process Metallurgy, Proceedings of the Brimacombe Memorial Symposium, Edited by G.A. Irons, A.W. Cramb [METSOC], (2000).
Tomio Takasu, Hideyuki Itou and Takashi Nakamura, Behaviors pf Zn and Pb in a Fly Ash Smelting Process, Proceedings of Fifth International Symposium on East Asian Recycling Technology [MMIJ], pp.208-211(1999).
Tomio Takasu, Fumio Noguchi, Hideyuki Itou, Takashi Nakamura, Effect of forced convection of the electrolyte on copper electrorefining in the presence of impurities, Proceedings of the Copper 99 International Conference-Vol.III [TMS], pp.339-354(1999).
M. Soltanieh, J.M. Toguri, R. Sridhar and T. Takasu, The Thermodynamics of the Ni-Co-S Ternary System, Metallurgical and Materials Transactions B, Vol.31B, pp.121-128(2000).
T. TAKASU, H. ITOU, T. NAKAMURA, J.M. TOGURI, OBSERVATION AND CALCULATION OF MARANGONI CONVECTION INDUCED THERMALLY IN A MOLTEN SALT, Canadian Metallurgical Quarterly, Vol.37,[3-4](1998), pp.285-292
T. Takasu and J.M. Toguri, Pyrometallurgical significance of Marangoni flow : mechanism and contributions to processing, Phil. Trans. R. Soc. Lond. A, Vol.356(1998), pp.967-980
T.Takasu, H. Itou, T. Nakamura and T. Umegane, Thermodynamic consideration on Zn and Pb recovery from a fly ash of municipal waste, Waste Processing and Recycling III ed. by S.R. Rao et al. [CIM], pp.469-481
Massoud Goodarzi, Roland Choo, Tomio Takasu, James M Toguri, The effect of the cathode tip angle on the gas tungsten arc welding arc and weld pool: II. The mathematical model for the weld pool, J. Phys. D. Appl. Phys. 31 (1998), pp.569-583
T. Takasu and J.M. Toguri, Pyrometallurgical significance of Marangoni flow -mechanism and contributions to processing-, Marangoni and interfacial phenomena in materials processing, London, (1997) June
Takashi Nakamura,Tomio Takasu,Hideyuki Ito,Density and Surface Tensions in CuxO Slag, Tokyo Symposium on Recycling and Treatment of Metals、1997年12月（東京）．
T.Takasu,H,Itou,T.Nakamura,Observation and Calculation of Marangoni Convection Induced Thermally in a Molten Salt,Computational Fluid Dynamics And Heat/Mass Transfer Modeling In The Metallurgical Society Industry,Edited by S.A.Argyropolos and F.Mucciardi The Metallurgical Society of CIM,(1997).
T.Nakamura,T.Takasu,H.Itou and M.Edo,DENSITY AND SURFACE TENSION OF CUｘO SLAG,MOLTEN SLAGS, FLUXES and SALTS '97 CONFERENCE Organized by the Iron & Steel Society,157-161(1997).
T.Nakamura,T.Takasu,H.Itou and M.Edo,DENSITY AND SURFACE TENSION OF CUｘO SLAG,MOLTEN SLAGS, FLUXES AND SALTS '97 CONFERENCE Organized by the Iron & Steel Society,1997,Jan.(Sydney)．
T.Takasu,H,Itou,T.Nakamura,Observation and Calculation of Marangoni Convection Induced Thermally in a Molten Salt,Computational Fluid Dynamics And Heat/Mass Transfer Modeling In The Metallurgical Society Industry,Edited by S.A.Argyropolos and F.Mucciardi The Metallurgical Society of CIM,1997,Feb.(Orland)．
Tomio Takasu, Takashi Nakamura, Fumio Noguchi, Hideyuki Ito, Effect of Some Factors on Splash Formation in Pb Splash Condensers, An International Symposium on the Extraction and Applications of Zinc and Lead, Sendai (1995), pp.81-89
Takashi Nakamura, Hideyuki Itou, Fumio Noguchi, Tomio Takasu, Fundamentals of a Pyrometallurgical treatment for Zinc Leach Residue, Proceeding of the 2nd International Symposium on Quality in Non-ferrous Pyrometallurgy, Vancouver (1995), pp.341-355
Tomio Takasu, Hideyuki Ito, Takashi Nakamura, Observation and Numerical Calculation of Marangoni Convection in a Molten Salt, International Symposia on Advanced Materials and Technology for the 21st Century, Honolulu (1995), p.437, December
