|Introduction to Materials Science|
|This course is reviewed in the structure, synthetic method and properties for materials.|
|Analystical Methods in Materials|
|This course is performed for the instrumental analysis in solid state materials.
Main learning targets:Observation of material texture with Microscope, Analysis of material structure with X-ray related equipments and Measurement of physical or chemical properties in materials by thermal , Electric, magnetic and adsorption measurements measurements.
|The objectives in our current study are sought for high performance on materials alloyed with specific elements.
・Preparation and properties of Carbon composite materials reinforce by nanofiber derived from biomass-based precursors.
・Preparation and properties of carbon nanofiber treated with iodine and/or alloyed with magnetic nanoparticles.
・Preparation and properties of decontaminating materials produced by liquid-phase precursors alloyed with functional solution.
|Our past study are:
Preparation of high-performance carbon materials by surface treatments,
Oxidation and/or corrosion behavior of carbon materials,
Structural analysis of engineering ceramics
|Research target on our group is preparation and characterization of high-performance materials, especially carbon materials, by alloying with specific elements|
|1.||K. Nakamura, H. Kanno, S. Ishii, "Wear properties of carbon composite reinforced by vapor-grown carbon fibers treated with nitric acid and aqueous hydrogen peroxide.", Mater. Let., 209 (2017) 228-230|
|2.||K. Nakamura, Y. Sato, T. Takase, "Surface oxidation and/or corrosion behavior of vapor-grown carbon fibers (VGCFs) in nitric acid, hydrogen peroxide, and sulfuric acid solutions.", Diamond Relat. Mater., 76 (2017) 108-114.|
|3.||K. Nakamura, K. Okuyama, T. Takase, "Magnetic properties of magnetic glass-like carbon prepared from furan resin alloyed with magnetic fluid.", J. Magn. Magn. Mater., 425 (2017) 43-47.|
|4.||K. Nakamura, Y. Sato, T. Takase, "Analysis of oxidation behavior of vapor-grown carbon fiber (VGCF) under dry air.", Mater. Let., 180 (2016) 302-304.|
|5.||K. Nakamura, M. Sato, R. Matsuzaki, T. Takase, "Wear properties of carbon composites reinforced by carbon nanofibers derived from iodine-treated bacterial cellulose.", TANSO, 2016 (2016) 139-144.|
|6.||E.Yasuda, T. Akatsu, Y. Tanabe, K. Nakamura, Y. Hoshikawa, N. Miyajima, "Microstructure control of carbon nano fibers."，TANSO, 2012(2012) 254-265.|
|7.||K. Nakamura, H. Morooka, Y. Tanabe, E. Yasuda, T. Akatsu, H. Shindo, “Surface oxidation and/or corrosion behaviour of glass-like carbon in sulfuric and nitric acids, and in aqueous hydrogen peroxide.”,Corros. Sci., 53 (2011) 4010-4013.|
|8.||K. Nakamura, Y. Teranishi, Y. Wada, K. Tano, I. Nakamura, Y. Tanabe, E. Yasuda, T. Akatsu, H. Shindo, “Surface modification behavior of glass-like carbon by oxygen implantation.”, Nucl. Instr. and Meth. in Phys. Res. B, 267 (2009) 1642-1644.|
|9.||K. Nakamura, Y. Tanabe, M. Fukushima, Y. Teranishi, T. Akatsu, E. Yasuda, “Analysis of surface oxidation behavior at 500 oC under dry air of glass-like carbon heat-treated from 1200 to 3000 oC.”, Mater. Sci. Eng. B, 161 (2009) 40-45.|
|10.||K. Nakamura, Y. Tanabe, Y. Nagakura, T. Nishizawa, K. Fukuyama, Y. Hatakeyama, E. Yasuda, “Improvements in char yield and pore properties of wood-derived carbon by iodine treatment.”, TANSO, 2008 (2008) 215-219.|
|11.||K. Nakamura, M. Yashima, “Crystal structure of NaCl-type monocarbides MC (M=V, Ti, Nb, Ta, Hf, Zr), A neutron powder diffraction study.”, Mater. Sci. Eng. B, 148 (2008) 69-72.|
|12.||K. Nakamura, T. Sano, H. Shindo, “ Frictional property of glass-like carbon heat-treated at 1000 to 3000 oC.”, Mater. Sci. Eng., B148 (2008) 242-244.|
|13.||K. Nakamura, Y. Tanabe, E. Yasuda, “ Analysis of the oxidation behavior of neat and Ta-alloyed glass-like carbons heat-treated at 1200 and 3000 oC by nitric, sulfuric and hydrofluoric acid.”, J. Alloys. Compd., 414[1-2] (2006) 186-189.|
|14.||K. Nakamura, Y. Tanabe, N. Suzuki, M. Kakihana, M. Fukushima, Y. Teranishi, L. Lanticse, E. Yasuda, “Analysis of oxidation behavior under dry air of neat and Ta-alloyed furan-resin-derived carbons heat-treated at 3000 oC.”, Surf. Interface Anal., 37 (2005) 1137-1142|