Nano graphene platelet(Gr) reinforced nano composites with a zinc–aluminum alloy(ZA27) matrix were produced by powder metallurgy at four different mass ratios(
The effect of single overload on the fatigue crack growth in 2024-T3 and 7075-T6 Al alloys was analyzed.Fatigue tests under constantamplitude loading with overl
Claw poles are a key component of automobile generators. The output power performance of the generator is very dependent on the magnetic properties of its claw