H
H. Kwun
Researcher at Southwest Research Institute
Publications - 2
Citations - 202
H. Kwun is an academic researcher from Southwest Research Institute. The author has contributed to research in topics: Transducer & Instrumentation (computer programming). The author has an hindex of 2, co-authored 2 publications receiving 191 citations.
Papers
More filters
Journal ArticleDOI
Magnetostrictive sensor technology and its applications
H. Kwun,K.A. Bartels +1 more
TL;DR: A description is given of its various scientific and engineering applications, including the study of wave dispersion in structures, global and long-range inspection of steel pipes and tubes, condition monitoring of machinery such as combustion engines, and onboard sensing of crash events for vehicle safety system operations.
Journal ArticleDOI
Effects of variations in design parameters of ultrasonic transducers on performance characteristics
TL;DR: In this paper, the effects of variations in design parameters of ultrasonic transducers on performance characteristics, including center frequency, bandwidth and insertion loss, were investigated analytically, including acoustic impedance, resonant frequency, capacitance, electromechanical coupling constant of the piezoelectric element, acoustic impedance of the backing, thickness and acoustic imbalance of the matching layer, series inductance of the electrical tuning network, and thickness of the bonding layer.