Figure 1: The weight loss under the UV exposure is shown with the open circles, while the weight loss in the dark is the dark diamonds. The three graphs have increasing y-axis scales. The Ruhe investigation found photo-corrosion of zinc (1a) and copper (1b). The stainless steel and titanium (1c) show slight photo-inhibition of corrosion.

PAGE 1 2 3 4 5 next