Wind Turbine Blades
January 13, 2010 by Build Your Own Wind Turbine
Filed under Home Wind Turbine
When making wind turbine blades you can use metal wood or fiberglass. Sometimes, turbine blades are also cut from pieces of PVC pipe. Fiberglass is very light and long lasting. It is not subject to stress fatigue like other materials. This is why it is most commonly used as blade material in the giant commercial [...]