Search Results - "Narita, Fumio"

A Review on Piezoelectric, Magnetostrictive, and Magnetoelectric Materials and Device Technologies for Energy Harvesting Applications by Narita, Fumio, Fox, Marina

“…In the coming era of the internet of things (IoT), wireless sensor networks that monitor, detect, and gather data will play a crucial role in advancements in…”
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Inverse Magnetostrictive Effect in Fe29Co71 Wire/Polymer Composites by Narita, Fumio

“…Wearable Internet of Things devices require innovatively designed electromagnetic materials and energy harvesting technology that is lightweight and able to…”
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A novel manufacturing method and structural design of functionally graded piezoelectric composites for energy-harvesting by Wang, Zhenjin, Maruyama, Kohei, Narita, Fumio

“…[Display omitted] •The functionally graded piezoelectric composites (FGPC) for energy-harvesting were manufactured successfully by a novel method.•The figure…”
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Potassium sodium niobate lead-free piezoelectric nanocomposite generators based on carbon-fiber-reinforced polymer electrodes for energy-harvesting structures by Wang, Zhenjin, Kurita, Hiroki, Nagaoka, Hiroaki, Narita, Fumio

“…The ability to harvest energy from the aircraft body movement like vibration will rapidly advance the Internet of Things (IoT) for aerospace by supporting…”
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A Review of Piezoelectric and Magnetostrictive Biosensor Materials for Detection of COVID‐19 and Other Viruses by Narita, Fumio, Wang, Zhenjin, Kurita, Hiroki, Li, Zhen, Shi, Yu, Jia, Yu, Soutis, Constantinos

“…The spread of the severe acute respiratory syndrome coronavirus has changed the lives of people around the world with a huge impact on economies and societies…”
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Corona Poling Conditions for Barium Titanate/Epoxy Composites and their Unsteady Wind Energy Harvesting Potential by Wang, Zhenjin, Narita, Fumio

“…The objective of this paper is to design and fabricate barium titanate (BTO)/epoxy composites, investigate the effect of poling conditions on their…”
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Modeling and characterization of the electrical conductivity of carbon nanotube-based polymer composites by Takeda, Tomo, Shindo, Yasuhide, Kuronuma, Yu, Narita, Fumio

“…In this research, we investigate both analytically and experimentally the electrical properties of carbon nanotube (CNT)-based polymer composites. An…”
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Self‐Powered Wearable Piezoelectric Monitoring of Human Motion and Physiological Signals for the Postpandemic Era: A Review by Wang, Yinli, Yu, Yaonan, Wei, Xueyong, Narita, Fumio

“…As society advances, the shift from passive medical care to health management and preventive medical care has become an important issue, with the realization…”
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Mechanical properties of mechanically-defibrated cellulose nanofiber reinforced epoxy resin matrix composites by Kurita, Hiroki, Ishigami, Ryugo, Wu, Chen, Narita, Fumio

“…Cellulose nanofibers (CNF) have recently attracted attention as one of the reinforcements for composite materials. However, the same as other nanofibers, CNFs…”
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Structural design and performance evaluation of FeCo/epoxy magnetostrictive composites by Yang, Zhenjun, Wang, Zhenjin, Nakajima, Kenya, Neyama, Daiki, Narita, Fumio

“…A class of FeCo/epoxy magnetostrictive composites is prepared in this study to explore the effect of the structural design of composites on the…”
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Magnetostrictive clad steel plates for high-performance vibration energy harvesting by Yang, Zhenjun, Nakajima, Kenya, Onodera, Ryuichi, Tayama, Tsuyoki, Chiba, Daiki, Narita, Fumio

“…Energy harvesting technology is becoming increasingly important with the appearance of the Internet of things. In this study, a magnetostrictive clad steel…”
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Stress monitoring capability of magnetostrictive Fe–Co fiber/glass fiber reinforced polymer composites under four-point bending by Katabira, Kenichi, Miyashita, Tomoki, Narita, Fumio

“…Many structural health monitoring (SHM) techniques have been investigated for damage detection in woven glass fiber reinforced polymer (GFRP) laminates…”
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Fabrication and electromechanical characterization of mullite ceramic fiber/thermoplastic polymer piezoelectric composites by Takaishi, Kei, Kubota, Yuki, Kurita, Hiroki, Wang, Zhenjin, Narita, Fumio

“…Various types of sensors such as piezoelectric ceramics and strain gauges are widely used to monitor the damage of automobile components, buildings, and so on…”
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k‐Means Clustering for Prediction of Tensile Properties in Carbon Fiber‐Reinforced Polymer Composites by Kurita, Hiroki, Suganuma, Masanori, Wang, Yinli, Narita, Fumio

“…The application of computer algorithms to identify patterns in data is referred to as machine learning. The algorithms are used to learn complex relationships…”
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Evaluation of Electromechanical Properties and Conversion Efficiency of Piezoelectric Nanocomposites with Carbon-Fiber-Reinforced Polymer Electrodes for Stress Sensing and Energy Harvesting by Yu, Yaonan, Narita, Fumio

“…Wireless sensor networks are the future development direction for realizing an Internet of Things society and have been applied in bridges, buildings,…”
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Fabrication, Modeling and Characterization of Magnetostrictive Short Fiber Composites by Wang, Zhenjin, Mori, Kotaro, Nakajima, Kenya, Narita, Fumio

“…Magnetostrictive materials have a wide variety of applications due to their great capability as sensors and energy-harvesting devices. However, their…”
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Fabrication and Characterization of Carbon Fiber Reinforced Plastics Containing Magnetostrictive Fe-Co Fibers with Damage Self-Detection Capability by Katabira, Kenichi, Kurita, Hiroki, Yoshida, Yu, Narita, Fumio

“…Carbon fiber reinforced plastic (CFRP) is an excellent choice in the areas where weight reduction is important and multi-functionalization of CFRP, especially…”
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Effect of Silk Fibroin Concentration on the Properties of Polyethylene Glycol Dimethacrylates for Digital Light Processing Printing by Egawa, Satoshi, Kurita, Hiroki, Kanno, Teruyoshi, Narita, Fumio

“…Attempts are made to use silk fibroin (SF), which is a protein produced by the silkworm, as a scaffold material in the field of regenerative medicine due to…”
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Magnetomechanical design and power generation of magnetostrictive clad plate cantilever by Yang, Zhenjun, Onodera, Ryuichi, Tayama, Tsuyoki, Watanabe, Masahito, Narita, Fumio

“…A class of the magnetostrictive iron-cobalt/nickel clad plate cantilever is prepared in this study. The relevant ability for harvesting vibration energy is…”
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Room temperature enhancement of flexural strength in silicon carbide green body via the addition of cellulose nanofiber by Kanno, Teruyoshi, Kurita, Hiroki, Narita, Fumio

“…Silicon carbide (SiC) green bodies fabricated using robocasting were strengthened by incorporating cellulose nanofiber (CNF) into a SiC slurry and just drying…”
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