To main content

Erik Andreassen

Senior Research Scientist

Erik Andreassen

Senior Research Scientist

Erik Andreassen
Phone: 982 82 492
Department: Materials and Nanotechnology
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1801129

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 heat transfer simulations of the scan head of a trans-esophageal echocardiogra...

Authors Do Nu Bich Duyen Andreassen Erik Edwardsen Stephen Lifjeld Anders Nguyen Hoang-Vu Aasmundtveit Knut Imenes Kristin
Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1776045

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 heat transfer simulations of the scan head of a trans-esophageal echocardiogra...

Authors Do Nu Bich Duyen Andreassen Erik Edwardsen Stephen Lifjeld Anders Nguyen Hoang-Vu Aasmundtveit Knut Imenes Kristin
Year 2019
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1571538

Fiber orientation in film gated injection-molded rectangular plates was characterized using micro computed tomography. Polyamide 12 materials with 15, 30, and 50 wt% glass fibers were used in this study. For all three materials, the typical core-shell layer structure of fiber orientation was observe...

Authors Jørgensen Jens Kjær Andreassen Erik Salaberger Dietmar
Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1637041

Two key issues in the manufacturing of microfluidic devices are to obtain low surface roughness, i.e. in the range of nanometers (to facilitate optical detection and controlled flow through microfluidic networks), and to achieve robust bonding. Here we report that a chemical polishing step, used for...