An additive manufacturing system for an additive manufacturing material and embedded short-chopped fibers includes an extruder comprising a nozzle having a nozzle flow channel. The nozzle includes a plurality of spaced apart elongated aligning structures distributed inside the nozzle flow channel and parallel to the longitudinal center axis defining alignment flow channels within the nozzle flow channel. A nozzle for additive manufacturing, a method of additive manufacturing, and a method of making a nozzle for an additive manufacturing system for and additive manufacturing material and embedded short-chopped fibers are also disclosed.

A method for the dynamic inline mixing of a pressurized medium containing a liquid and at least one further liquid or solid constituent in a bioprocess arrangement, the liquid being merged with the at least one further liquid or solid constituent in a predefined volume ratio at an opening point to form a resulting liquid flow, the bioprocess arrangement having a pump arrangement with a first pump, the first pump being arranged in the line of the line arrangement, the first pump being designed as a rotary pump configured for the dynamic inline mixing of the medium, the first pump having a liquid inlet, which during intended operation forms the suction side of the pump, and a liquid outlet, which during intended operation forms the pressure side of the pump, and the medium being conducted through the rotary pump for the purpose of dynamic inline mixing.

A dispersion composition production method uses a dispersion device including: a dispersion mechanism dispersing a raw material composition; a supply mechanism equipped with a plunger part and supplying the raw material composition to the dispersion mechanism; and a cooling mechanism cooling the plunger part using a cooling liquid medium. The raw material composition contains a non-aqueous dispersion medium and a dispersoid. The cooling liquid medium is a liquid medium that results in 0-50 particles 10 m or more in the flocculation test below: dispersing a composition identical to the raw material composition; preparing a test dispersion liquid having a particle size of less than 10 m; preparing a test sample by mixing the test dispersion liquid and the cooling liquid medium at a mass ratio of 1:1; and identifying the number of particles of 10 m or more in the test sample.