Featured Article Welcome to our Wiki of electrical contacts The basis of this Wiki is the 2012 issue of the "DODUCO Data Book of Electrical Contacts" which is also available in printed form. To get your desired information, please use: Table of Contents Contact Wiki Guide Search Window For further questions or help, please contact us directly under Contact DODUCO Featured Article Platinum Metal Based Materials The platinum group metals include the elements Pt, Pd, Rh, Ru, Ir and Os. For electrical contacts, platinum and palladium have practical significance as base alloy materials and ruthenium and iridium are used as alloying components. Pt and Pd have similar corrosion resistance as gold but for the reason of their catalytical properties, they tend to polymerize adsorbed organic vapors on contact surfaces. During frictional movement between contact surfaces, the polymerized compounds known as “brown powder” are formed,...

Featured Files Strain hardening of CuZn36 by cold forming.jpg Strain hardening of CuZn36 by cold forming Pages: Naturally Hard Copper Alloys, Naturharte Kupfer-Legierungen by Doduco Redaktion Reversed strip.jpg Reversed_strip.jpg Pages: Contact Carrier Materials, Trägerwerkstoffe by Doduco Redaktion

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