研究者詳細 - 岸本　昭

論文 - 岸本　昭

分割表示 211 件中 141 - 160 件目／全件表示 >>

Thermal shock resistance and creep behavior of dispersion strengthened ion conductive zirconia ceramics(共著)

Trans. MRS-J 25 ( 1 ) 269 - 272 2000年

Two-step varistor action observed at the homojunction made by the ZnO doped with CoO single crystals(共著)

Trans. MRS-J 25 ( 1 ) 265 - 268 2000年

In-situ monitoring of indentation fracture in semiconductive titania ceramics utilizing electric conduction

N. Sadotani, S. Hirano, A. Kishimoto

Journal of Materials Science Letters 19 ( 3 ) 221 - 223 2000年

Electric control of the chemical reaction in ceramic-ceramic contact interface - Modeling of the reaction scheme

Y Nakamura, Y Ariga, A Kishimoto, M Miyayama, O Okada, H Yanagida

JOURNAL OF ELECTROCERAMICS 4 105 - 112 1999年12月

Conductive coating on structural ceramics for strain detection utilizing electrical measurements

Shingo Hirano, Akira Kishimoto, Masaru Miyayama

Journal of the European Ceramic Society 19 ( 12 ) 2087 - 2095 1999年10月

Thermal-Electrical Breakdown of Disordered Conductor-Insulator Composites

Shingo Hirano, Akira Kishimoto

Japanese Journal of Applied Physics 38 ( Part 2, No. 6A/B ) L662 - L664 1999年6月

Estimation of pore size of porous materials by positron annihilation lifetime measurement

K Ito, Y Yagi, S Hirano, M Miyayama, T Kudo, A Kishimoto, Y Ujihira

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 107 ( 2 ) 123 - 127 1999年2月

Effects of alumina dispersion on ionic conduction of toughened zirconia base composite

A Yuzaki and A. Kishimoto

Solid State Ionics 116 ( 1-2 ) 47 - 51 1999年1月

Composition and Heating Rate Dependencies of Resistivity versus Temperature Behavior in Conductive Composite Thin Films

S. Hirano, A. Kishimoto

Key Eng. Mat. 157-1 87 - 90 1999年

Ceramic materials having Strain Sensing Properties-The CaO-NiO Ceramics-(共著)

Kor. J. Ceram. 5 ( 2 ) 165 - 170 1999年

Effects of high-voltage screening on mechanical strengths of titania ceramics measured through different methods

A. Kishimoto, K. Numazaki, Y. Nakamura

Journal of Materials Science Letters 18 ( 14 ) 1159 - 1161 1999年

Monitoring of indentation fracture and bending strain in alpha-SiC ceramics utilizing electrical response 査読

A Kishimoto, A Nakamichi, Y Nakamura

JOURNAL OF MATERIALS SCIENCE 34 ( 17 ) 4233 - 4237 1999年

Reliability improvement of titania ceramics with surface flaw through high voltage screening(共著)

Kor. J. Ceram. 5 ( 4 ) 386 - 389 1999年

Effect of Moisture Absorption on Piezoresistance of Conducting Polymer Composite Thin Films.

Hirano Shingo, Kishimoto Akira, Miyayama Masaru

Japanese Journal of Applied Physics 37 ( Part 2, No. 10A ) L1158 - L1161 1998年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：公益社団法人応用物理学会

This paper is devoted to the study of the piezoresistance of conducting composite thin films consisting of epoxy resin and needle-like conductive fillers. The surface resistivity of the thin films at room temperature depended on filler volume fraction and relative humidity (rh). The effect of moisture absorption on the piezoresistance of the composite thin films was studied under various rh values. At high rh values, strain dependence of resistance was positive, and this positive coefficient decreased with decreasing rh value. At 30%rh, it became negative and its absolute value increased with decreasing rh. These results suggest that the piezoresistance effect of the conducting thin films is enhanced by moisture absorption by the epoxy matrix that is relatively hydrophilic. From these observations, the piezoresistance effect is considered to be based on the following two strains: one is derived from a mechanical stress and the other is due to environmental stress induced by moisture absorption.

DOI： 10.1143/jjap.37.l1158

CiNii Article

researchmap

Matrix-Dependent Percolation and Resistivity versus Temperature Behaviors of Conducting Composite Thin Films.

Hirano Shingo, Kishimoto Akira

Japanese Journal of Applied Physics 37 ( Part 2, No. 10A ) L1190 - L1192 1998年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：公益社団法人応用物理学会

The surface resistivity of crosslinked polymer matrix conductive ceramic filler composite thin films was studied as a function of composition and temperature. Epoxy resin and unsaturated polyester resin were selected as the insulating matrices. The resistivities of both thin films showed a percolative conduction, and the critical percolation threshold values of the filler weight fraction depended on the type of insulating polymer. The epoxy composite film exhibited a pronounced positive-temperature-coefficient-of-resistivity (PTCR) effect above the glass transition temperature of the matrix. In contrast, the unsaturated polyester composite did not show such an effect. To examine the nature of the percolation and the resistivity versus temperature behavior, the adhesive strength measurements and thermomechanical analysis were conducted on the matrix polymers. The results suggest that the percolation behavior and the occurrence of the PTCR effect in conductor-filled crosslinked polymer composites can be more precisely calculated by taking into account the thermomechanical interaction factor of the components.

DOI： 10.1143/jjap.37.l1190

CiNii Article

researchmap

Thermal history of alumina-toughened ionic conductive zirconia ceramics

A Yuzaki and A. Kishimoto

Solid State Ionics 109 ( 3-4 ) 273 - 277 1998年6月

Design and fabrication of a strength controllable ceramic composite

A Kishimoto, H Ishida, Y Nakamura

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 106 ( 5 ) 537 - 538 1998年5月

Improved Mechanical Properties of Ion Conductive Zirconia Ceramics

A. Kishimoto

Dynamics of Fast Ions in Solids and Its Evolution for Solid State Ionics ( 10 ) 257 - 262 1998年

Enhanced CO and CO2 gas sensitivity of the CuO/ZnO heterocontact made by quenched CuO ceramics

Yoshinobu Nakamura, Honxia Zhuang, Akira Kishimoto, Osamu Okada, Hiroaki Yanagida

Journal of the Electrochemical Society 145 ( 2 ) 632 - 638 1998年

Effect of heating rate on positive-temperature-coefficient-of-resistivity behavior of conductive composite thin films

S. Hirano, A. Kishimoto

Applied Physics Letters 73 ( 25 ) 3742 - 3744 1998年

　前のページ - 次のページ　

<岸本 昭>

論文 - 岸本 昭

<岸本　昭>

論文 - 岸本　昭