Abstract: Thermal stress of the power semiconductor is one of the most important indicators for the reliability assessment of power electronics-based power systems. The mapping of the Insulated-Gate ...

Expert DIYer April Wilkerson teaches how to solder copper pipes properly for long-lasting plumbing connections.

Flower vase pendant from copper wire and small glass jar - Flower bouquets in small glass jar to decorate fairy gardens - handcrafted copper jewelry With these simple steps, you can create flowers of ...