A theoretical model for the dependence of the diode forward voltage (V/sub f/) on junction temperature (T) is developed. A new expression for dV/sub f//dT is derived that takes into account all ...

Bloom effects are known for their soft, dreamy look—but what happens when you try them with UV resin? This test explores how the quick-curing nature of UV resin reacts to layered pigments and petal ...

MIT researchers have developed a clever 3D printing trick that could save materials and simplify cleanup. What sets it apart ...

In this paper, we propose a design of LED UV-curing system for automated industrial production lines. The main novelty of this design is the application of compact packaged UV-LED module. The optical ...

Additionally, because the resin is thicker, you can use it to build up repairs more effectively and easily than with ...