In terms of the protective for steel box girder of Wuhan Junshan Changjiang Bridge, atmospheric corrosion environment and influencing factors are analyzed, invalidation mechanism of arc spray Al coating due to corrosion and ability for anti-corrosion are studied, utmost thickness of arc spray Al coating for effective protection and utmost breakage rate of coating are determined.

The synthesis of nano-alumina powder in the oxygen-rich surrounding by electric arc spraying;

High temperature sulphidization corrosion resistance of Al-based coating by arc spraying;

Rapid steel mould manufacture based on arc spraying;

The effect of annealing on microstructure and high temperature erosion property of arc-spraying coatings containing nanosized ceramic powders;

The study on the optimized test of arc-spraying on cast iron;

Application study of arc-spraying in the protection of water wall of uti lity boilers;

Choice of technological parameter about electric arc spraying zinc on surface of magnesium alloys;

Development of electric arc spraying and application in petroleum industry;

This paper introduces procedures of electric arc spraying rapid mold making by an example, expatiates of the theory and how to select equipment, material and parameters related to rapid mold making process.

Analysis on temperature and stress fields of arc sprayed coating;

Design of Arc Spraying Injection Mould for Auto Tail Lampshade;

The present researching and applying situation of the technology of automatic arc spraying;