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Hiroki KURITA

Tohoku University

SKK Building, Katahira 2

Aoba-ku, Sendai, 980-8577

Japan

SCHOLARLY PAPERS

8

DOWNLOADS

302

TOTAL CITATIONS

0

Scholarly Papers (8)

1.

Multimode Auxetic Piezoelectric Energy Harvester for Low-Frequency Vibration

Number of pages: 19 Posted: 29 Jul 2023
Longfei He, Hiroki KURITA and Fumio NARITA
Tohoku University, Tohoku University and Tohoku University
Downloads 72 (883,195)

Abstract:

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Auxetic structure, Multimode configuration, Piezoelectric energy harvester, Vibration energy harvesting, Broadband frequency

2.

Multistable Piezoelectric Mechanical Metamaterials for Integrated Energy Absorption and Energy Harvesting

Number of pages: 33 Posted: 24 Apr 2025
Longfei He, Hiroki KURITA, Ziwen Zhao and Fumio NARITA
Tohoku University, Tohoku University, Tohoku University and Tohoku University
Downloads 62 (961,006)

Abstract:

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metamaterial, Piezoelectric energy harvesting, Energy Absorption, Snap-through behavior, Negative stiffness

3.

Energy Harvesting Using a Magnetostrictive Transducer Based on Switching Control

Number of pages: 16 Posted: 01 Dec 2022
Tohoku University, Tohoku University, Tohoku University, Tohoku University, Aston University, University of Chester, The University of Manchester, Tohoku University, Tohoku University, Tohoku University and Tohoku University
Downloads 56 (1,000,027)

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magnetostrictive materials, energy harvesting, switching control

4.

Structural Optimization of Pvdf Cellular Resonators for Energy-Harvesting Enhancement Based on Backpropagation Neural Network and Nsga-Ii Algorithm

Number of pages: 22 Posted: 20 Feb 2024
Longfei He, Hiroki KURITA, Zhenjin Wang and Fumio NARITA
Tohoku University, Tohoku University, Tohoku University and Tohoku University
Downloads 37 (1,222,651)

Abstract:

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Piezoelectric, Vibration energy harvesting, Metamaterial, BP neural network, NSGA-II.

5.

Inverse Magnetostrictive Properties of Twisted Fe–Co Alloy Wire

Number of pages: 8 Posted: 19 Mar 2025
Hiroki KURITA, Zhenjin Wang and Fumio NARITA
Tohoku University, Tohoku University and Tohoku University
Downloads 25 (1,399,036)

Abstract:

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Fe-Co alloy, polymer matrix composite, inverse magnetostrictive effect, compressive test

6.

Self-Powered Multilayer Impact Sensor Consisting of Cfrp Integrated with Soft and Hard Piezoelectric Layers

Number of pages: 26 Posted: 06 Feb 2025
Tohoku University, Wuhan Polytechnic University, Tohoku University, Tohoku University, Tohoku University, University of Leeds and Tohoku University
Downloads 25 (1,399,036)

Abstract:

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Carbon Fiber-Reinforced Polymers, Piezoelectric Composites, Soft-Hard Piezoelectric Layer Integration, Impact Sensing, Energy Harvesting

7.

Effect of surface grinding on magnetic domain control in Fe-Ga single crystals

Number of pages: 9 Posted: 26 May 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Tohoku University, Tohoku University and Tohoku University
Downloads 13 (1,534,404)

Abstract:

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magnetostriction, residual stress, Fe-Ga alloys, Bridgman technique, surface grinding

Biodegradation Assessment of Polybutylene Succinate by Linking CO₂ Evolution to Tensile Strength Reduction

Number of pages: 67 Posted: 23 Jun 2026
Tohoku University, Tohoku University, Tohoku University, Tohoku University, Tohoku University and Tohoku University
Downloads 7

Abstract:

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biodegradability, degradation, Polymer, polybutylene succinate, PBS

Biodegradation Assessment of Polybutylene Succinate by Linking CO₂ Evolution to Tensile Strength Reduction

Number of pages: 67 Posted: 23 Jun 2026
Tohoku University, Tohoku University, Tohoku University, Tohoku University, Tohoku University and Tohoku University
Downloads 5

Abstract:

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biodegradability, degradation, Polymer, polybutylene succinate, PBS