Finally cladding layers passed the destructive and hydrogen disbonding tests.

The analysis of corrosion of equipment with presence of hydrogen concluded that the hydrogen damage,hydrogen and wet H_2S corrosion,high-temperature hydrogen and H_2S corrosion,hydrogen induced spalling of stainless steel overlay welds are the major causes of corrosion failure of equipment.

Exfoliation Reaction and Recombination of the Layered Hydroxide Zinc Benzoate with a Basal Spacing of 1.44 nm;

Reason analysis and countermeasures of the trouble of the integrated wheel exfoliation for DF_(4D) and DF_(11) locomotives;

The property and organieal modification of montmorillonite are also reviewed,and it is indicated that the key issue in preparing epoxy/montmorillonite nanocomposites at present is to achieve exfoliation or delamination of the aggregates in.

Then the macro and micro fracture,chemical composition and microstructure of stripping fragment were analyzed.

It has an excellent effect on stripping and cleaning germs,algae and slime and also in.

Through the calculation of gear shaped, citrus shaped and cross shaped cross section boundary length, the relationship between stripping difficulty and cross section of composite superfine fiber was explained, which stripping difficulty increases with the increase of boundary length of two components.