Browsing Master of Micro and Nano Systems Technology by Author "Bolstad, Per Kristian"
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Characterization of Layers with Metal-Coated Polymer Spheres for use in Ultrasound Transducers
Nicolaisen, Anette Sollien (Master thesis, 2021)The properties of materials used in ultrasound transducers affect the properties of the finished transducer, making it important to characterize the acoustic properties of these materials. The study in this thesis is ... -
Fabrication and Characterization of a Low-Frequency Array for a Hybrid PZT-CMUT Transducer
Siu, Hoi Yi (Master thesis, 2021)Piezocomposite materials consist of a periodic structure of active piezoelectric materials and passive polymer materials. Piezocomposite material is widely used in medical ultrasound transducers due to the advantages of ... -
Miniature Highly Sensitive Ultrasound Doppler Transducers
Bolstad, Per Kristian (Master thesis, 2017)The ultrasound transducer is considered a critical and important part of any ultrasonic measurement system. The transducer is the part of the system that transmits and receives soundwaves by converting electrical energy ...