11 05 2020 | Actualité Aéronautique
Microdrones has launched mdaaS (Microdrones as a Service), a new program providing the company’s drone survey equipment and solutions to surveyors and geomatics professionals via convenient hardware and software packages with a monthly subscription. Customers will be...
11 05 2020 | Actualité Aéronautique
Le fabricant suédois de poudres métalliques Sandvik, a annoncé que sa nouvelle usine de poudre de titane et d’alliages à base de nickel, basée à Sandviken, avait reçu la prestigieuse certification aérospatiale AS9100D. Depuis l’inauguration de son usine de poudre fin...
11 05 2020 | Innovation et technologie
For various pulsed power electronics like, metal oxide semiconductor field-effect transistor (MOSFET), insulating gate bipolar transistor (IGBT), Gate turn-off thyristor (GTO), Integrated gate-commutated thyristor (IGCT), heat loads are often in the range of 10W/cm2...
11 05 2020 | Innovation et technologie
This work describes the development of a single phase water-cooled microfluidic heat exchanger for cooling very high heat flux electronics. The heat sink was designed for a unique additive manufacturing process capable of manufacturing millimeter-scale metallic parts...
11 05 2020 | Innovation et technologie
A broadband aperture-coupled magneto-electric (ME) dipole antenna array designed for metallic additive manufacturing (AM) is proposed. The proposed array antenna that operates in Ka-band consists of four radiating elements, a power divider and a flange for connecting...
11 05 2020 | Actualité Spatial
Chaque fin de semaine, une image qui a fait l’actualité ou retenu notre attention. Le 8 mai, un vaisseau habité chinois de seconde génération, simulant la fin d’une mission lunaire, s’est posé dans le désert de Gobi au terme d’un vol de 2 jours, 19 heures et 49...
