Abstract: Wire and arc additive manufacturing (WAAM) is a promising method for directly manufacturing parts with complex shapes. However, the accuracy of the existing welding parameter planning ...

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Abstract: Ultrasonic rewarming is a new method for improving cryopreservation recovery. We developed an ultrasonic rewarming device and control algorithm for the rapid and repeatable rewarming of ...

Description: materials I used: Soft copper wire: 20 gauge (wire diameter 0.8mm): 12cm (about 5 inch) 22 gauge (wire diameter 0.4mm): 30cm (12 inch) Beads: 4mm (crystal abacus) You can use any wire you ...