disbonding造句

Test methods for cathodic disbonding of pipeline coatings

Standard for test method of cathodic disbonding of pipeline coatings subjected to elevated temperatures

The results show that certain thickness of the base metal and the regime of heat treatment will increase the peak hydrogen concentration and promote the tendency of disbonding.

Due to the stress of backfilled soil, the asphalt coating at 3:00-9:00 (clock position) is easily disbonding and the CP is shielded, which results in the pipe body corrosion.

Examination of the segment (using the tap test) showed excellent bonding, with only one minor area of disbonding near the middle of the segment, which was attributed to an air bubble.