An in situ photoelectrochemical study was made to compare passive films on rebar formed in simulated concrete pore solution with or without inhibitors. The results indicated that the crystal structure and electron property of passive film were not changed

The effect of Ar pressure on grain sizes of sputtered Ni 20Cr 2Al coating was investigated. The results indicated that the grain sizes reduced with decreasing Ar pressure. When Ar pressure was 0.67 Pa, the grain size of coating was about 65 nm and a pure

The relation between deformation induced martensite and pitting susceptibility of AISI321(1Cr18Ni9) austensite stainless steel, which was subjected to low temperature elongation deformation at 70℃ to obtain various martensite contents was studied. Pittin

The electrochemical characteristics of reinforcement concrete during curing time have been investigated by using electrochemical impedance spectrum (EIS) . The differences of the characteristics between the concretes with and without Cl- have been discu

Adhesive strength test, coulometer high temperature oxidation test and thermoshock test were employed to evaluated the protectiveness of the xAl2O3.yZrO2 ceramic films on stainless steel. Results indicated that xAl 2O 3·yZrO 2 ceramic films showed goo

The corrosion failure mode of aircraft, the failure distribution function and reliability model for evaluation of corrosion depth and corrosion area of milde wing have been investigated. Much more beneficial computational methods and engineering design su

The changes of local displacement fields and local strain fields ahead of loaded notch for Ti in methanol+0.6 mol/L KCl solution have been investigated by the micro multiplicative moire interferometer technique. The results showed that the dissolution pro

The state of the art computer application in the field of corrosion and protection is reviewed and application methods and developement in some aspects including field monitoring and control,information process, expert system,neural net and modeling ana

Potential attenuation behavior of rusty cast iron with thick rust scale after suspending cathodic protection (CP) in 3.5%NaCl solution has been studied. The results showed that potential attenuated following negative exponential

Based on the in situ measurement of insulation resistance against ground of buried cable and optical cable,corrosion rate of carbon steel,brass,lead and aluminium, as well as soil environmental factors,regularities of soil corrosion have been investigat

The effect of small loads superposed upon principal cyclic load ΔP on the fatigue crack growth rate da/dN has been studied for A537 steel in 3.5%NaCl solution at an anodic potential, and in air for comparison. The influence of anodic dissolution on small

Coatings of amorphous Al Mn alloy could be electrodeposited by molten salts at low temperatures. The effects of chemical composition on its surface state, hardness and corrosion resistance of the coating has been investigated.The results showed that the a

The surface morphology, phase component, electrochemical behavior and durability of three types of anodes including IrO2/Ti, Sn IrO2/Ti were investigated in comparison with one anode coating imported. The action of Sn element in coating was analyzed. It