2026 Tatsuki Ohji: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	62	6461	6247	328	319	490	14084

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

6461

6247

328

319

490

14084

Overview

Tatsuki Ohji is affiliated with the National Institute of Advanced Industrial Science and Technology in Japan. Their research primarily focuses on materials science and engineering, with particular attention to ceramics and composites, materials chemistry, and electrical and electronic engineering.

The scientist has a significant body of work in advanced ceramic materials synthesis, semiconductor materials and devices, metal and thin film mechanics, advanced surface polishing techniques, MXene and MAX phase materials, advanced materials and composites, and ferroelectric and piezoelectric materials.

Their frequent coauthors include Manabu Fukushima, Kiyoshi Hirao, Yuki Nakashima, You Zhou, and Junichi Tatami.

Ohji's publications often appear in key journals within the field, including the Journal of the American Ceramic Society, Ceramics International, International Journal of Applied Ceramic Technology, Journal of the European Ceramic Society, and Journal of the Ceramic Society of Japan.

Selected recent papers by Tatsuki Ohji include:

"Effect of microstructures on dielectric breakdown strength of sintered reaction-bonded silicon nitride ceramics," 2022, Journal of the American Ceramic Society
"Artificial Intelligence-based determination of fracture toughness and bending strength of silicon nitride ceramics," 2023, Journal of the American Ceramic Society
"Fracture toughness evaluation of silicon nitride from microstructures via convolutional neural network," 2022, Journal of the American Ceramic Society
"Effects of nitridation temperature on properties of sintered reaction-bonded silicon nitride," 2022, International Journal of Applied Ceramic Technology
"Deformation behaviors and fracture strength of β-Si₃N₄ single crystals," 2023, Journal of the American Ceramic Society

Best Publications

Macro-porous ceramics: processing and properties

T Ohji;M Fukushima

834
Citations
Synthesis of Porous Ceramics with Complex Pore Structure by Freeze‐Dry Processing

Takayuki Fukasawa;Motohide Ando;Tatsuki Ohji;Shuzo Kanzaki

573
Citations
Strengthening and Toughening Mechanisms of Ceramic Nanocomposites

Tatsuki Ohji;Young-Keun Jeong;Yong-Ho Choa;Koichi Niihara

390
Citations
Synthesis of Porous Silicon Nitride with Unidirectionally Aligned Channels Using Freeze-Drying Process

Takayuki Fukasawa;Zhen-Yan Deng;Motohide Ando;Tatsuki Ohji

372
Citations
Reactive Hot Pressing of ZrB2–SiC Composites

Guo-Jun Zhang;Zhen-Yan Deng;Naoki Kondo;Jian-Feng Yang

365
Citations
Formation and photocatalytic application of ZnO nanotubes using aqueous solution.

Dewei Chu;Yoshitake Masuda;Tatsuki Ohji;Kazumi Kato

333
Citations
Pore structure of porous ceramics synthesized from water-based slurry by freeze-dry process

T. Fukasawa;Z.-Y. Deng;M. Ando;T. Ohji

301
Citations
Microstructure and Mechanical Properties of Porous Alumina Ceramics Fabricated by the Decomposition of Aluminum Hydroxide

Zhen-Yan Deng;Takayuki Fukasawa;Motohide Ando;Guo-Jun Zhang

249
Citations
Oxidation bonding of porous silicon carbide ceramics

J. H. She;Z. Y. Deng;J. Daniel-doni;T. Ohji

243
Citations
Fabrication and characterization of highly porous mullite ceramics

J.H She;T Ohji

234
Citations
Fabrication and characterisation of porous silicon nitride ceramics using Yb2O3 as sintering additive

Jian-Feng Yang;Zhen-Yan Deng;Tatsuki Ohji

213
Citations
A maximum power control of wind generator system using a permanent magnet synchronous generator and a boost chopper circuit

K. Amei;Y. Takayasu;T. Ohji;M. Sakui

199
Citations
Microstructure and Mechanical Properties of Silicon Nitride Ceramics with Controlled Porosity

Jian-Feng Yang;Tatsuki Ohji;Shuzo Kanzaki;Aranzazu Díaz

185
Citations
High-Surface-Area Alumina Ceramics Fabricated by the Decomposition of Al(OH)3

Zhen-Yan Deng;Takayuki Fukasawa;Motohide Ando;Guo-Jun Zhang

172
Citations
High‐Strength Porous Silicon Carbide Ceramics by an Oxidation‐Bonding Technique

Jihong She;Jian-Feng Yang;Naoki Kondo;Tatsuki Ohji

169
Citations
Development of high-thermal-conductivity silicon nitride ceramics

You Zhou;Hideki Hyuga;Dai Kusano;Yu-ichi Yoshizawa

167
Citations
Boron carbide and nitride as reactants for in situ synthesis of boride-containing ceramic composites

G.J. Zhang;M. Ando;J.F. Yang;T. Ohji

163
Citations
Influence of Yttria–Alumina Content on Sintering Behavior and Microstructure of Silicon Nitride Ceramics

Jian-Feng Yang;Tatsuki Ohji;Koichi Niihara

161
Citations
Fabrication and properties of ultra highly porous silicon carbide by the gelation–freezing method

Manabu Fukushima;Masayuki Nakata;You Zhou;Tatsuki Ohji

158
Citations
Particle/Matrix Interface and Its Role in Creep Inhibition in Alumina/Silicon Carbide Nanocomposites

Tatsuki Ohji;Takeshi Hirano;Atsushi Nakahira;Koichi Niihara

158
Citations
Tensile Creep Behavior of Alumina/Silicon Carbide Nanocomposite

Tatsuki Ohji;Atsushi Nakahira;Takeshi Hirano;Koichi Niihara

154
Citations