To evaluate performance, dispersive and distributive behaviors were analyzed. Trials were conducted on an IM45E mixer and mill using various fill factors, mix times (revolutions), and duplicated for ...

Single-stage blending of natural rubber and high acrylonitrile-butadiene rubber (NBR) was carried out in an intermeshing rotor internal mixer according to a two-level, two-variable factorial mixing ...

One of the newer technologies involves twin screw compressors. This article will look at service-related aspects of such a unit. The screw compressor is a positive-displacement rotary mach-ine.

The K-MAX uses a unique double rotor system where the two rotors cross each other. Kaman Aerospace calls these "intermeshing rotors." Its opposing rotors eliminate the need for a tail rotor. This ...

Two days before Christmas, with nearly all of the 1,300 employees at its main plant in Bloomfield on holiday furlough, Kaman Corp. began flight-testing a new helicopter with twin intermeshing main ...

Kaman K-Max Dual Intermeshing Rotor Helicopter DemoKaman Aerospace has delivered the first new-build K-Max “Aerial Truck” helicopter since the first nine-year production run ended in 2003. The bright ...

Can technology advances and new configurations lift rotorcraft out of their niche and into the mainstream of aviation? People have dreamed of taking off and landing vertically for as long as they have ...