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Tatsuki Ohji

Yokohama National University

54H-index
635Paper Count
1.2WCitation Count
Published Papers 150
Publication Date
Sliding‑induced degradation behavior of α/β‑SiAlON composite ceramics evaluated by microcantilever bending tests
err2026-07-17
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errOAAI
errYuto Masuda; Tatsuki Ohji; Takuma Takahashi; Motoyuki Iijima; Hiromi Nakano; Junichi Tatami
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Cyclic Stress Loading Induced Degradation of Silicon Nitride Ceramics Evaluated by Microcantilever Bending Tests
err2026-06-05
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errOAAI
errKomaki Matsuura; Tatsuki Ohji; Takuma Takahashi; Motoyuki Iijima; Hiromi Nakano; Junichi Tatami
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Dielectric breakdown strength of pore-induced alumina substrates
err2025-10-12
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PREAI
errYuki Nakashima; Kiyoshi Hirao; You Zhou; Tatsuki Ohji; Norimitsu Murayama; Manabu Fukushima
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Effect of thermal treatment on hydrophilic/hydrophobic structure of hollow silica nanoparticles
err2025-06-20
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PREAI
errYuki Nakashima; Hirokazu Katsui; Satoru Kawase; Tatsuki Ohji; Manabu Fukushima
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Effects of rare-earth oxides on microstructure, thermal conductivity, and mechanical properties of silicon nitride
err2025-06-10
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errOAAI
errYou Zhou; Hideki Hyuga; Yuki Nakashima; Kiyoshi Hirao; Tatsuki Ohji; Manabu Fukushima
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Effects of compositions on grain-boundary strength of α/β-SiAlON ceramics determined by microcantilever bending tests
err2025-05-12
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errOAAI
errYuto Masuda; Tatsuki Ohji; Takuma Takahashi; Motoyuki Iijima; Junichi Tatami
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Microscale rising R-curve behavior of silicon nitride ceramics
err2025-03-01
err0
errOAAI
errSaito, Takahiro; Ohji, Tatsuki; Takahashi, Takuma; Iijima, Motoyuki; Tatami, Junichi
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Effects of rare-earth oxides on grain boundary strength of silicon nitride ceramics
err2024-11-01
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errOAAI
errMatsuura, Komaki; Ohji, Tatsuki; Takahashi, Takuma; Iijima, Motoyuki; Tatami, Junichi
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Processing strategy to trigger grain growth in silicon nitride
err2024-10-16
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PREAI
errNakashima, Yuki; Zhou, You; Hirao, Kiyoshi; Ohji, Tatsuki; Fukushima, Manabu
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Microstructural basis of AI predictions for material properties: A case study of silicon nitride ceramics using t-SNE
err2024-10-07
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errOAAI
errFurushima, Ryoichi; Nakashima, Yuki; Maruyama, Yutaka; Zhou, You; Hirao, Kiyoshi; Ohji, Tatsuki; Fukushima, Manabu
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Stress-strain behavior of Cu on the AMB-Si3N4 substrate undergoing thermal cycles via in situ strain measurement
err2024-08-06
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PREAI
errNgo, Minh Chu; Miyazaki, Hiroyuki; Hirao, Kiyoshi; Ohji, Tatsuki; Fukushima, Manabu
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Microscopic mechanical properties of silicon nitride ceramics corroded in sulfuric acid solution
err2024-08-01
err4
PREAI
errTatami, Junichi; Uda, Mitsunobu; Takahashi, Takuma; Yahagi, Tsukaho; Iijima, Motoyuki; Matsui, Kazumi; Ohji, Tatsuki; Nakano, Hiromi
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Effects of sintering additives on dielectric breakdown strength of sintered reaction-bonded silicon nitride
err2024-08-01
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PREAI
errNakashima, Yuki; Furushima, Ryoichi; Zhou, You; Tanabe, Keisuke; Arima, Souhei; Okuno, Teruhisa; Hirao, Kiyoshi; Ohji, Tatsuki; Murayama, Norimitsu; Fukushima, Manabu
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Effects of the amount of magnesia on mechanical, thermal, and electrical properties of silicon nitride ceramics
err2024-05-01
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PREAI
errNakashima, Yuki; Furushima, Ryoichi; Zhou, You; Hirao, Kiyoshi; Ohji, Tatsuki; Murayama, Norimitsu; Fukushima, Manabu
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Deformation Behavior and Fracture Strength of Single-Crystal 4H-SiC Determined by Microcantilever Bending Tests
err2024-03-27
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errOAAI
errYahagi, Tsukaho; Ohji, Tatsuki; Yamaguchi, Hiroshi; Takahashi, Takuma; Nakano, Hiromi; Iijima, Motoyuki; Tatami, Junichi
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Thermal conductivity prediction of sintered reaction bonded silicon nitride ceramics using a machine learning approach based on process conditions
err2024-03-01
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PREAI
errFurushima, Ryoichi; Nakashima, Yuki; Zhou, You; Hirao, Kiyoshi; Ohji, Tatsuki; Fukushima, Manabu
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