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Erik Andreassen

Seniorforsker

Erik Andreassen

Seniorforsker

Erik Andreassen
Telefon: 982 82 492
E-post:
Avdeling: Materialer og nanoteknologi
Kontorsted: Oslo

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=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...

Forfattere Nu Bich Duyen Do Erik Andreassen Stephen Edwardsen Anders Lifjeld Hoang-Vu Nguyen Knut Aasmundtveit Kristin Imenes
År 2019
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=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...

Forfattere Nu Bich Duyen Do Erik Andreassen Stephen Edwardsen Anders Lifjeld Hoang-Vu Nguyen Knut Aasmundtveit Kristin Imenes
År 2019
Type Vitenskapelig foredrag
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=1707779

Industrial use of additive manufacturing (often referred to as 3D printing) for end-use parts in polymer materials is increasing. There are many recent developments regarding materials, machines and software for numerical simulations. However, there are still challenges, e.g., when it comes to...

Forfattere Erik Andreassen Ivanna Baturynska Marius Johansen Marius Endre Andersen
År 2019
Type Vitenskapelig foredrag
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=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...

Forfattere Jens Kjær Jørgensen Erik Andreassen Dietmar Salaberger
År 2019
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=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...

År 2018
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel