With the more and more application of the AUT technique to the inspection of the girth weld of the sub-sea pipeline,the request of the AUT guide band was sharply increased.To cut the project instal-lation cost and improve the durable performance of the AUT guide band,COOEC perform the research of the material,optimize the manufacturing process to improve the ductility,hardness,and then send the opti-mized guide band to the field application and test in BoHai,South China Sea pipe-laying project,so as to e-valuate the durable performance of the guide band of AUT scanner.
维普
万方数据