Design of Composite Material Flywheel
High strength steel 100200 Cheaper than Mg and Ti alloys High strength Al alloys 100200 Cheaper than Mg and Ti alloys High strength Mg alloys 100200 About equal performance to steel and Alalloys Ti alloys 100200 About equal performance to steel and Alalloys Lead alloys 3 Very low Cast Iron 810 Very low Table 2