Blar i USN Open Archive på forfatter "Do, Nu Bich Duyen"
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Influence of Microcapsule Size and Shell Polarity on the Time-Dependent Viscosity of Geopolymer Paste
Cao, Vinh Duy; Pilehvar, Shima; Salas Bringas, Carlos; Szczotok-Piechaczek, Anna Maria; Do, Nu Bich Duyen; Le, Hoa Thanh; Carmona, Manuel; Rodriguez, Juan F.; Kjøniksen, Anna-Lena (Peer reviewed; Journal article, 2018) -
New Encapsulation Concepts for Medical Ultrasound Probes – A Heat Transfer Simulation Study
Do, Nu Bich Duyen; Andreassen, Erik; Edwardsen, Stephen; Lifjeld, Anders; Nguyen, Hoang-Vu; Aasmundtveit, Knut; Imenes, Kristin (Chapter, 2019)Thermal management is important for medical ultrasound probes to maintain optimal performance, reliability, and lifetime of the devices, as well as to avoid heat-induced damage to the patients’ tissue. This paper presents ... -
Novel encapsulation of a medical ultrasound probe
Do, Nu Bich Duyen (Doctoral dissertations at the University of South-Eastern Norway;182, Doctoral thesis, 2024)Ultrasound imaging plays an important role in the diagnosis of cardiovascular diseases. A trans-esophageal echocardiography (TEE) probe uses ultrasound waves to image the heart in real time in three dimensions (3D) from ... -
Salinity Gradient Energy from Expansion and Contraction of Poly (allylamine hydrochloride) Hydrogels
Bui, Tri Quang; Cao, Vinh Duy; Do, Nu Bich Duyen; Christoffersen, Trine Eker; Wang, Wei; Kjøniksen, Anna-Lena (Journal article; Peer reviewed, 2018)Salinity gradients exhibit a great potential for production of renewable energy. Several techniques such as pressure-retarded osmosis and reverse electrodialysis have been employed to extract this energy. Unfortunately, ... -
Thermal management of an interventional medical device with double layer encapsulation
Do, Nu Bich Duyen; Andreassen, Erik; Edwardsen, Stephen; Lifjeld, Anders; Aasmundtveit, Knut; Nguyen, Hoang-Vu; Imenes, Kristin (Peer reviewed; Journal article, 2021)This paper presents a thermal study of a double-layer encapsulation for an interventional medical device, which operates temporarily inside the human esophagus for cardiac imaging. The surface temperature of test samples, ...