Abstract Aureobasidium is omnipresent and can be isolated from air, water bodies, soil, wood, and other plant materials, as well as inorganic materials such as rocks and marble. A total of 32 species of this fungal genus have been identified at the level of DNA, of which Aureobasidium pullulans is best …

Slakkenvraat, een jaarlijks terugkerend probleem voor veel telers van onder andere koolzaad, graszaad, tarwe en suikerbieten. Begin maart 2019 waarschuwde stichting IRS (onderzoeks- en kenniscentrum voor suikerbietenteelt) nog voor de grote aantastingsgevolgen van slakkenvraat in de suikerbietenteelt. …

The performance of neural electrodes in physiological fluid, especially in chronic use, is critical for the success of functional electrical stimulation devices. Tips of the Utah electrode arrays (UEAs) were coated with sputtered iridium oxide film (SIROF) and activated iridium oxide film (AIROF) to …

AkzoNobel is a multinational sustainable company which makes paints, coatings and special chemicals. Hexahydrophthalic anhydride, phthalic anhydride and trimellitic anhydride are dangerous chemicals, because they can cause irritations and allergic reactions. These chemicals are often used in paint and …

A study on the synthesis and emulsification of alkyd resins was performed in order to find relationships between the vistocisty, molecular weight and oil length. The emulsions were used to study the effect of the viscosity and oil length on the gloss of waterborne alkyd paints. An empyrical relationship …

Zelfreparerende materialen zijn in staat, min of meer zelfstandig en autonoom, om scheuren en krassen te doen verdwijnen. Zelfherstellende materialen kunnen van grote waarde zijn voor maatschappij en economie, zeker voor topsectoren als chemie, hightech en energie. De ontwikkeling van het zelfhelende …

This report was produced within the framework of the RAAK PRP project ‘Veiligheid op de werkvloer’. Personal protective equipment (PPE) is used on a daily basis by millions of people all over the EU, voluntarily or as a result of EU legislation. In this report we deal specifically with the textile/garment …

Model calculations and the few data that are available show that over 100 L water condense yearly on each square meter of a greenhouse cover. It is known that the presence of condensate reduces light transmission. This effect is suppressed to some extent by adding film-forming (anti-drop) additives to …

In de zomer van 2005 drongen Amerikaanse wetenschappers aan op de ontwikkeling van een nationale strategie op het terrein van materials science & engineering (MSE). De National Research Council (NRC) van de National Academy of Sciences (NAS) had kort aarvoor het rapport ’Globalization of Materials R&D: …

Two large-scale diesel pool fire engulfment testswere carried out on LPG tanksprotected with intumescing materials to test the effectiveness of thermal coatings in the prevention of hot BLEVE accidental scenarios in the road and rail transport of LPG. A specific test protocol was defined to enhance reproducibility …