Ryousuke Hiraoka

Undrained Shear Strength of Granular Soils with Different Particle Gradations

Tadashi Hara, Takeji Kokusho, T. Kokusho, 2004 .

Intrinsic localized modes of 1/2-order subharmonic oscillations in nonlinear oscillator arrays

T. Ikeda, Ryousuke Hiraoka, Y. Harata, 2015, Nonlinear dynamics.

Starburst-type triarylphosphine oxide trimers forming a stable amorphous n-type layer in solution-processed multilayer OLED

Takeshi Maeda, Naoki Okamura, Ryousuke Hiraoka, 2019, Molecular Crystals and Liquid Crystals.

Intrinsic localized modes of 1/2-order subharmonic oscillations in nonlinear oscillator arrays

Yuji Harata, Takashi Ikeda, T. Ikeda, 2015 .