Abstract: Apparatus and method of characterizing a material. A sample of a material to be characterized is placed into a thermomechanical analyzer (TMA) instrument, the material sample being a cylindrically- or rectangularly-shaped pellet having parallel top and bottom faces. The TMA has a measurement probe with a single buffer rod intermediate an ultrasound transducer and the top face of the material sample. Ultrasound waves are transmitted through the buffer rod and the top face of the material sample. Signals from the ultrasound waves passing through the material sample are received using a receiving sensor below the bottom face of the material sample. The TMA instrument is then used to control the temperature and forces applied to the material sample and to measure changing length of the material sample. Finally, the ultrasonic attenuation and velocity properties of the material are calculated as a function of the material sample length measurement and received ultrasound signals.

Abstract: A radar detector for a motorcycle having an electrical power supply and a receiver housing. The radar detector includes a housing adapted to attach to the receiver housing. The housing is divided into a right-hand side and a left-hand side. A plurality of user controls is disposed within the housing. A majority of the controls are disposed on the left-hand side of the housing.

Abstract: A motorcycle including a frame defining left and right sides and a riser supported by the frame. An electronic device including a housing is coupled to the riser. The housing has a left portion disposed on the left side and a right portion disposed on the right side. The motorcycle also includes a plurality of controls on the housing operable to control the electronic device, wherein a majority of the plurality of controls are located on the left portion.