Search Results - "Yi, Zhiran"
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Piezoelectric Dynamics of Arterial Pulse for Wearable Continuous Blood Pressure Monitoring
Published in Advanced materials (Weinheim) (01-04-2022)“…Piezoelectric arterial pulse wave dynamics are traditionally considered to be similar to those of typical blood pressure waves. However, achieving accurate…”
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Batteryless Tire Pressure Real-Time Monitoring System Driven by an Ultralow Frequency Piezoelectric Rotational Energy Harvester
Published in IEEE transactions on industrial electronics (1982) (01-04-2021)“…Tire pressure monitoring system (TPMS) has been brought into the stringent regulatory frameworks of many countries in the automotive market. However, common…”
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3
A gullwing-structured piezoelectric rotational energy harvester for low frequency energy scavenging
Published in Applied physics letters (05-08-2019)“…A gullwing-structural piezoelectric energy harvester mainly consisting of two typical nonlinear buckled-bridges is proposed to effectively scavenge…”
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4
High performance bimorph piezoelectric MEMS harvester via bulk PZT thick films on thin beryllium-bronze substrate
Published in Applied physics letters (03-07-2017)“…This letter presents a high performance bimorph piezoelectric MEMS harvester with bulk PZT thick films on both sides of a flexible thin beryllium-bronze…”
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5
Obtaining High SPL Piezoelectric MEMS Speaker via a Rigid-Flexible Vibration Coupling Mechanism
Published in Journal of microelectromechanical systems (01-10-2021)“…Among the main problems affecting the sound pressure level (SPL) of piezoelectric microelectromechanical systems (MEMS) speakers is that the membrane vibration…”
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6
Broad bandwidth piezoelectric energy harvester by a flexible buckled bridge
Published in Applied physics letters (29-10-2018)“…A piezoelectric vibration energy harvester with a broad bandwidth (>15 Hz) is proposed based on a flexible self-buckled bridge. The polymer sheet, thin metal…”
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7
Highly Sensitive Surface Acoustic Wave Flexible Strain Sensor
Published in IEEE electron device letters (01-06-2019)“…This letter presents a highly sensitive flexible strain sensor based on surface acoustic wave (SAW) working principle. The SAW strain sensor employs the…”
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Portable, Wireless Wearable Piezoelectric Arterial Pulse Monitoring System Based on Near-Field Communication Approach
Published in IEEE electron device letters (01-01-2020)“…In this letter, near-field communication technology is combined with the piezoelectric arterial pulse sensing for the first time, which provides a flexible,…”
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9
Remote‐Controlled Droplet Chains‐Based Electricity Generators
Published in Advanced energy materials (01-03-2023)“…Harnessing ambient renewable mechanical energies for achieving carbon‐neutrality demands the rational design of materials and architectures which are favorable…”
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Design, Fabrication, and Characterization of Bimorph Micromachined Harvester With Asymmetrical PZT Films
Published in Journal of microelectromechanical systems (01-08-2019)“…This paper presents a high-performance bimorph MEMS cantilever harvester with partially covered asymmetrical functional piezoelectric layers on both sides of a…”
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11
A Flexible Piezoelectric Strain Sensor Array With Laser-Patterned Serpentine Interconnects
Published in IEEE sensors journal (01-08-2020)“…In consideration of its high electromechanical coupling coefficient, thinned piezoelectric thick film from the bulk materials by chemical and mechanical…”
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12
A Battery‐ and Leadless Heart‐Worn Pacemaker Strategy
Published in Advanced functional materials (01-06-2020)“…Over the past half‐century, cardiac pacing technology has adhered to one basic system. However, many pacemaker‐related complications are related to this…”
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13
Self-Powered Force Sensor Based on Thinned Bulk PZT for Real-Time Cutaneous Activities Monitoring
Published in IEEE electron device letters (01-08-2018)“…In this letter, a piezoelectric force sensor based on thinned bulk PZT is proposed to monitor cutaneous activities in real time and recognize hand gestures…”
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14
Bonding quality and fracture analysis of polyamide 12 parts fabricated by fused deposition modeling
Published in Rapid prototyping journal (01-01-2017)“…Purpose This work aims to evaluate the influence of rheological properties of building materials on the bonding quality and ultimate tensile strength in the…”
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15
High Performance SnO2/MoS2-Based Surface Acoustic Wave Humidity Sensor With Good Linearity
Published in IEEE sensors journal (01-12-2019)“…In this work, we developed a high-performance SAW humidity sensor based on SnO 2 /MoS 2 nanocomposite as the sensitive layer while PMN-PT as the piezoelectric…”
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16
Self-vectoring electromagnetic soft robots with high operational dimensionality
Published in Nature communications (12-01-2023)“…Soft robots capable of flexible deformations and agile locomotion similar to biological systems are highly desirable for promising applications, including safe…”
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17
Electrically switched underwater capillary adhesion
Published in Nature communications (06-08-2022)“…Developing underwater adhesives that can rapidly and reversibly switch the adhesion in wet conditions is important in various industrial and biomedical…”
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Dynamic “Scanning-Mode” Meniscus Confined Electrodepositing and Micropatterning of Individually Addressable Ultraconductive Copper Line Arrays
Published in The journal of physical chemistry letters (03-05-2018)“…Micro- and nanopatterning of cost-effective addressable metallic nanostructures has been a long endeavor in terms of both scientific understanding and…”
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19
Data-Driven Optimization of Piezoelectric Energy Harvesters via Pattern Search Algorithm
Published in Micromachines (Basel) (15-05-2021)“…A data-driven optimization strategy based on a generalized pattern search (GPS) algorithm is proposed to automatically optimize piezoelectric energy harvesters…”
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20
A Soft Collaborative Robot for Contact‐based Intuitive Human Drag Teaching
Published in Advanced science (01-06-2024)“…Soft material‐based robots, known for their safety and compliance, are expected to play an irreplaceable role in human‐robot collaboration. However, this…”
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