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Ryuta Kasada

Tohoku University

SCHOLARLY PAPERS

4

DOWNLOADS

88

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Evaluation of Optical and Structural Degradation in HfO2/SiO2 Dielectric Mirrors Induced by 1.5 MeV Helium Ion Irradiation

Downloads 22 (1,424,331)

Evaluation of Optical and Structural Degradation in HfO2/SiO2 Dielectric Mirrors Induced by 1.5 MeV Helium Ion Irradiation

Number of pages: 20 Posted: 20 Jan 2026
Takumi Sato, Yasuyuki Ogino, Diancheng Geng, Akira Hasegawa, Ryuta Kasada, Misako Miwa, Shigeo Matsuyama, Tomoaki Nambu, Daisuke Ichise, Keisuke Shigemori and K. Yamanoi
Osaka University, Tohoku University, affiliation not provided to SSRN, Tohoku University, Tohoku University, Tohoku University, Tohoku University, Osaka University, Osaka University, The University of Osaka and Osaka University
Downloads 22 (1,473,203)

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Dielectric mirrors, Helium ion irradiation, multi-layer

2.

Mechanical Properties of the W Coating and Interface of Vacuum-Plasma-Sprayed W–Ferritic Steel Joints Under Shear and Bending Loads

Number of pages: 33 Posted: 28 Feb 2023
Xiangyu Wu, Sosuke Kondo, Hao Yu, Takuya Nagasaka and Ryuta Kasada
Tohoku University, Tohoku University, Tohoku University, National Institute for Fusion Science and Tohoku University
Downloads 30 (1,318,317)

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Tungsten-steel dissimilar joint, tungsten coating, micro-double-notch shear, micro-cantilever bending, vacuum plasma spraying

3.

Effects of Irradiation on Interfacial Strength and Microstructure of Double-Layer Mullite and Alumina Coating on Sic

Number of pages: 27 Posted: 31 Mar 2024
Taichi Miyagishi, Sosuke Kondo, Hirokazu Katsui, Kiyohiro Yabuuchi, Yasuyuki Ogino, Hao Yu and Ryuta Kasada
Tohoku University, Tohoku University, affiliation not provided to SSRN, Kyoto University, Tohoku University, Tohoku University and Tohoku University
Downloads 25 (1,385,945)

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SiC, Mullite, Alumina, Irradiation, Coating, Interfacial strength

4.

Effects of Zr and Hf Additions on Microstructure and Mechanical Properties of High-Content Gd2O3 Dispersion Strengthened FeCrAl Alloys

Number of pages: 35 Posted: 08 Apr 2026
Sejin Kim, Gang Ho Lee, Ryuta Kasada, Byung Jun Kim and Sanghoon Noh
Pukyong National University, Pukyong National University, Tohoku University, affiliation not provided to SSRN and Pukyong National University
Downloads 11 (1,541,665)

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Neutron-absorbing materials, FeCrAl ODS alloy, Gd₂O₃ dispersion, Complex oxide stabilization, Microalloying (Zr/Hf)