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Conformable array for mapping corrosion profiles

机译:用于绘制腐蚀轮廓的整合阵列

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摘要

In a newproject sponsored by the Department of Energy's National Energy Technology Laboratory, feasibility is being determined for a fast, inexpensive method to map corrosion on the outside of pipelines. If successful, the work will lead to a system that is easily deployed in the field environment by pipeline maintenance personnel, producing a contour map of corrosion depth. The collected data will support B31G, RSTRENG and other assessment algorithms, which rely on 3-dimensional corrosion sizing. The array will contain multiple eddy current sensors, scanned electronically to collect lift-off data that represent local wall-loss measurements. The work is being performed at Southwest Research Institute with the cooperation and co-funding of Clock Spring Company.
机译:在由能源部国家能源技术实验室赞助的一个新项目中,正在确定一种可行的方法,以快速,廉价的方法在管道外部绘制腐蚀图。如果成功的话,这项工作将导致管道维护人员可以轻松地在野外环境中部署该系统,并绘制出腐蚀深度的轮廓图。收集的数据将支持B31G,RSTRENG和其他评估算法,这些算法依赖于3D腐蚀尺寸。该阵列将包含多个涡流传感器,进行电子扫描以收集代表局部壁损测量值的剥离数据。在Clock Spring Company的合作和共同资助下,这项工作正在西南研究所进行。

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