Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hye-Rin Ahn"'
Publikováno v:
Micromachines, Vol 12, Iss 7, p 825 (2021)
Airborne metal particles (MPs; particle size > 10 μm) in workplaces result in a loss in production yield if not detected in time. The demand for compact and cost-efficient MP sensors to monitor airborne MP generation is increasing. However, contempo
Externí odkaz:
https://doaj.org/article/d4c0fbac88b84b66aa6812ff83ba319c
Autor:
Hye-Rin Ahn, Seung-Ki Pang
Publikováno v:
Transactions of the Korea Society of Geothermal Energy Engineers. 13:1-6
Publikováno v:
Transactions of the Korea Society of Geothermal Energy Engineers. 12:1-8
Publikováno v:
Micro and Nano Systems Letters. 5
We fabricated and characterized microelectromechanical systems (MEMS)-based Ni–B probes with enhanced mechanical properties for fine pitch testing. The Ni–B micro-probes were compared with conventional Ni–Co micro-probes in terms of the mechani
Publikováno v:
Sensors and Actuators A: Physical. 212:151-158
In this paper, we propose and demonstrate a dome-shaped piezoelectric tactile sensor fabricated by an inflation technique. The sensor module consists of a 4 × 4 dome-shaped cell, an Ag electrode layer, a polyimide film for electrode protection, a bu
Publikováno v:
2015 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS).
This paper reports a bidirectional thermoelectric energy generator (TEG) with double type lenses for concentrating solar power. When solar power was applied to the TEG, solar energy is concentrated by PMMA lens firstly. The concentrated energy is abs
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
The paper reports a dome shaped piezoelectric tactile sensor to improve the sensitivity, and a fabrication technique of the sensor. By applying dome shaped cell instead of conventional flat shaped cell using inflation technique, the proposed tactile
Publikováno v:
2011 IEEE 24th International Conference on Micro Electro Mechanical Systems.
An integrated Total-NO x -Evaluation-Chip (TNEC) is being proposed for real-time and point-of-interest evaluation of total NO x in air. It consists of a Micro- Electric-NO x -Converter (µENC) and a Thermoelectric-Gas-Sensor(TGS). In the µENC, the N
Publikováno v:
Smart Materials and Structures. 24:065032
Pyroelectric conversion can be used for thermal energy harvesting in lieu of thermoelectric conversion. In the case of human body energy harvesting, the general pyroelectric energy harvester (PEH) cannot be applied because the weak body heat can hard
Publikováno v:
Sensors & Materials; 2017, Vol. 29 Issue 3, p225-234, 10p