The effect of grain boundary microstructure on Barkhausen noise in ferromagnetic materials

S. Yamaura, Yoshiyuki Furuya, T. Watanabe

Acta Materialia

MagnetismFerromagnetismSpintronicsBarkhausen NoiseEngineering +13

Structure-dependent intergranular oxidation in Ni–Fe polycrystalline alloy

S. Yamaura, Y. Igarashi, Sadahiro Tsurekawa, +1

Acta Materialia

Materials EngineeringMaterials ScienceEngineeringCorrosionOxidation Resistance +3

A 77-GHz 8RX3TX Transceiver for 250-m Long-Range Automotive Radar in 40-nm CMOS Technology

Tomoyuki Arai, Tatsunori Usugi, Tomotoshi Murakami, +7

IEEE Journal of Solid-State Circuits

RadarMillimeter Wave TechnologyEngineeringRadio FrequencyAnalog-to-digital Converter +11

Local atomic structure around Ni, Nb, and Zr atoms in Ni–Nb–Zr–H glassy alloys studied by x-ray absorption fine structure method

Hiroshi Oji, Katsumi Handa, Jun‐Ya Ide, +6

Journal of Applied Physics

X-ray CrystallographyZr AtomsEngineeringLocal Atomic StructureGlass Material +17

A hydrogen sensor based on Mg–Pd alloy thin film

K. Yoshimura, Sumiaki Nakano, Sakae Uchinashi, +3

Measurement Science and Technology

Materials ScienceRoom TemperatureEngineeringSensorsHydrogen Sensor +7

A fully integrated triple-band CMOS power amplifier for WCDMA mobile handsets

Noriaki Shirai, Tomotoshi Murakami, Hiroyuki Nakamoto, +9

Hydrogen absorption in Ti–Zr–Ni–Cu amorphous alloy

Xinquan Guo, D. V. Louzguine, S. Yamaura, +4

Materials Science and Engineering A

Materials ScienceMaterials EngineeringEngineeringHydrogen AbsorptionHydrogen +2

Hydrogen Permeable Nb-Based Amorphous Alloys with High Thermal Stability

Hongyu Ding, Wei Zhang, S. Yamaura, +1

MATERIALS TRANSACTIONS

Materials EngineeringMaterials ScienceHigh Thermal StabilityHigh Temperature MaterialsEngineering +12

Hydrogen-induced internal friction of Zr-based bulk glassy alloys in a rod shape above 90 K

Masashi Hasegawa, Kazuo Kotani, S. Yamaura, +3

Journal of Alloys and Compounds

Materials EngineeringMaterials ScienceEngineeringHydrogen-induced Internal FrictionGlass-forming Liquid +10

A 77 GHz 8RX3TX transceiver for 250 m long range automotive radar in 40 nm CMOS technology

Tatsunori Usugi, Tomotoshi Murakami, Yoshiyuki Utagawa, +7

RadarEngineeringRadio FrequencyGhz TransceiverIntegrated 77 +6