A broadband microstrip to waveguide transition for FR4 multilayer PCBs up to 50 GHz;A carbon nanotube alternative: graphite nanoplatelets as reinforcenlents for polymers;A contribution to the strain-hardening process analysis of hardened steel during high-speed machining;A Fluidized-bed Gasification and Asia Melting Plant;A HIGH CAPACITY SWEDISH NATURAL GRAPHITE - THE BENEFIT OF JET-MILLING