The non-linear and non-equilibrium thermodynamic theory is applied to stability analysis of corrosion electode system. It is proved that anodic active dissolution and passivation processes are two stable states of the anodic electrode system far away from

In order to have a general knowledge of"low temperature"hot corrosion behavior of ferretic heat-resistant steels containing about 10% Cr. the corrosion of Fe-10Cr alloy in the presence of a thin film of Na2SO4deposits in O2-0.5%(SO2+SO3) gas atmosphere at

The sulfidation behaviour of an Fe-25Cr-9Mn alloy in H2-H2S mixed gases. with the sulfur partial pressures in the range of 10-3 to 1Pa, at 800℃ has been investigated in comparision with Fe-25Cr. The results showed that the addition of Mn improved the sulf

Weldment of type 304 stainless steel is susceptible to stress corrosion cracking (SCC) in acidicchloride solutions at ambient temperature. H+ and Cl- ions are important in causing SCC and changing thetype of corrosion. The acidity range susceptible to SCC

The inhibiting behavior of DDA for the FeNiSiB amorphours alloys with the different phases has been investigated in 0. 1 mol /L H2SO4 aqeous solution by electrochemical measurement.The inhibiting effect of DDA on the amorphous alloy is due to blocking eff

The relationship between DDA concentration and its adsorption degree has been investigatedby analysing the results obtained from the paper L The adsorption isothermal formula has been calculatedand the effect of the amorphous surface state on the way and

The adhesion of the oxide scales formed on alloys of Ti-5621S and Ti-5621S containing 1 wt% Nd due to oxidation at 800℃ was measured using pulling test. The oxide / alloy interface energy is not only related to the fracture load, but also related to the r

The corrosion fatigue tests on smooth specimens are performed to identify the effect of the anodic dissolution on the cyclic plasticity for alloys 316L, Fe-26Cr-1Mo, In600 and In690. The localized anodic dissolution can enhance the plasticity very near th

A combination of Slow Strain Rate tensile (SSRT) technique. Metallographic examination and Scanning Electronic Microscope (SEM ) have been used to study the hydrogen induced cracking (HIC) behavior of welded A3 steel in hvdrochloric acid solutions with i

The corrosion resistance welded joints of a low-alloy steel and carbon steels in sea water has been investigated by means of the micro-probe potential-scanning method and electrochemical techniques.The results show that the localized corrosion of the low-

The inhibition of dodecyltrimethy ammonium iodide(DTMAI) for the corrosion of aluminum has been studied using measuring Icchniques ot' the differential polarization resistance and the differential capacitance in i mol L-1MgCl2 solution at 30-50℃. The re

The corrosion behaviour. eg. general, pitting. and intergranular corrosions and SCC of IMRCW-2 duplex stainless steel in a synthetic slurry for phosphoric fertilizer production were studied by means of corrosion test, electro-chemical method and SEM. The

The corrosion resistance of new type of chromiumsubstitute brush plating depositsNi-Fe-W-P-S has been studied. The results show that in NaCl solution, the corrosion resistance ofNi-Fe-W-P-S increases by a factor 1.7 and 5.2 in comparision to chromium and

The configuration. performance and features of a multi-function power apparatus, devel oped for cathodic protection of steel reinforced concrete structures in marine environment, have been briefly described and the experimental data obtained in tield have

The use of Ag/AgCl electrode and Ph electrode as references under different experimental conditions in laboratory, outdoors and in reinforced concrete slabs are summarized. It is shown that the potential drift of the fixed Ag/AgCl electrode is small, sui