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Carbon Nanotube Fibers and Yarns
[45]
[50]
Comparison of piezoresistive strain sensors from macroscopic CNT assemblies
[49]
Dry spun Dry spun Dry spun MWCNT array MWCNT MWCNT infiltrated SWCNT fiber from sheet with sheet array urethane Silicone rubber Spandex Polyurethane (PU) Embedded in Knitting Direct van der Waals substrate infiltration of interaction PU solution 50 900 1400 >1000 0.4 1.1
[48] PDMS 280 0.8 10,000 14 ms
Dry spun MWCNT sheet from array Elastomeric resin (PCU resin/ PTMGU) Resin coating 180,000 cycles

[47] 200 10 15 ms

Dry spun MWCNT fiber from array Elastic Ecoflex van der Waals/ coating 10,000 cycles 10–12 ms

[53] 440 47 Up to

Table 9.1 References Production Substrate Bonding method Max. strain (%) Max. GF Stability (cyclic loading) Response time