Corrosion Resistance of Lead Free Copper Alloy

Lead and Copper Corrosion: An Overview of WRF Research

Lead and Copper Corrosion: An Overview of WRF Research

In 1991, the U.S. Environmental Protection Agency (EPA) published the LCR, which established that all community water systems (CWSs) and non-transient non-community water systems (NTNCWSs) would be subject to the rule requirements. The primary purpose of the LCR is to protect public health by minimizing lead (Pb) and copper (Cu) levels in drinking water. Pb and Cu enter drinking water mainly fr...

Corrosion Resistance Tests of Magnesium Alloy We43 after Extrusion

J. Przondziono, E. Hadasik, J.Szala, J. Wieczorek, Faculty of Materials Science and Metallurgy, The Silesian University of Technology, Katowice, Poland, W. Walke, Faculty of Biomedical Engineering, The Silesian University of Technology, Gliwice, Poland The purpose of the study was t o evaluate resistance to electrochemical corrosion of magnesium alloy WE43 after plastic working. Potentiodynamic...

Developing of Corrosion Resistance Nano Copper Oxide Coating on Copper using Anodization in Oxalate solution

Copper alloys are widely used in the manufacturing of heat transfer applications, this due to their excellent heat transfer properties. Copper contamination is one of the serious industrial problems in the boiler feed water system. This contamination commonly resulted from copper corrosion reactions in boiler feed water environment. The best way to reduce the copper contamination is by improvin...

Effect of Antimony Additions on Corrosion and Mechanical Properties of Sn-Bi Eutectic Lead-Free Solder Alloy

The goal of the present work is to investigate the effects of the addition of Sb (0, 3 and 6 wt%) on structure, melting, corrosion and mechanical properties of Sn-Bi eutectic solder alloys. The mechanical properties of the bulk Sn-Bi-Sb solders were higher as the amount of antimony increases, making compressive strength augment from 65 MPa to 100 MPa when 6 wt% Sb was incorporated to the Sn-Bi ...