Bjarke Mølgaard

TL;DR: In this paper, the authors characterized emissions from a low-end 3D printer based on material extrusion, using the most common polymers: acrylonitrile-butadiene-styrene (ABS) and polylactic acid (PLA).

TL;DR: In this paper, the authors studied the local emission sources and their effect on particle concentrations and size distributions in a semi-urban SMEAR III station in Helsinki, Finland, by means of cluster analysis, six representative size distributions were identified.

TL;DR: In this article, a model based on a parametric regression model that uses traffic intensity and meteorological parameters as covariates and has an autoregressive dependence structure for the error terms is proposed.

TL;DR: In this article, the authors quantify air cleaner particle removal by particle size resolved clean air delivery rates (CADR) by utilizing particle concentration measurements and indoor aerosol modeling, which was applied to five air cleaners designed for household and office use.

TL;DR: In this article, the authors present the results of a study conducted at the University of Helsinki and the Technische Universität Braunschweig (TUB) in Germany.