Norsk English

SINTEF search

Filter on
Publication

Fabrication of an array of silicon microscales for the monitoring of chemical processes

We present the fabrication and demonstration of a two-dimensional array of scales micromachined in silicon. Each scale consists of a platform suspended by a spring. The mass present on the platform of each scale is measured from a distance by a camera, which is imaging the fringe pattern that arises...

Authors
Matthieu Jean P Lacolle
Ib-Rune Johansen
Dag Thorstein Wang
Sigurd Moe
Håkon Sagberg
Sigmund Clausen
Arne Karlsson
Duncan Akporiaye
Year
2012
Type
Academic article
Read the publication
Publication

Dissolution of Solid Particles by the Phase-Field Method

Modelling dissolution of solids, at temperatures below the melting point, is a much discussed topic within non-equilibrium thermodynamics. Employing the phase-field method, this work treats the solid-liquid interface as a finite continuous transition between the two phases. The phases are...

Authors
Sverre Gullikstad Johnsen
Year
2012
Type
Conference poster
Publication

Hydrogen induced stabilization of meta-stable Mg-Ti

The hydrogenation of Mg0.8125Ti0.1875 was investigated by density functional calculations, using a model where Ti was segregated into nano-clusters. Introducing small amounts of hydrogen resulted in significant stabilization, with the mixing enthalpy (cohesive energy relative to standard state...

Authors
Ingvild Julie Thue Jensen
Spyros Diplas
Ole Martin Løvvik
Year
2012
Type
Academic article
Publication

Objective and Perceived Risk Estimates of Travel Modes in the Norwegian Public

The aim of this study was to identify groups of travel mode users, based on objective risk estimates, and examine overall differences in demographic characteristics, perceived risk, worry, perceived control when using travel modes, trust in authorities, and safety motivation. The results were based...

Authors
Torbjørn Rundmo
Trond Nordfjærn
Isabelle Roche-Cerasi
Year
2013
Type
Academic article