IFJ_042022_smartyarn_07-Flussigfaser_5673

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Liquid-core fiber developed at Empa with the polymer is supplied from single-screw extruder and gear pump, while a high-pressure syringe pump injects the core fluid of up to 25% volume during production. Photo courtesy of Empa
Liquid-core fiber developed at Empa with the polymer is supplied from single-screw extruder and gear pump, while a high-pressure syringe pump injects the core fluid of up to 25% volume during production. Photo courtesy of Empa

Liquid-core fiber developed at Empa with the polymer is supplied from single-screw extruder and gear pump, while a high-pressure syringe pump injects the core fluid of up to 25% volume during production. Photo courtesy of Empa