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The mechanical properties of in-service facilities are required to evaluate the strength of process equipments. The purpose of this paper is to analyze the relationship between the mechanical properties and the attenuation coefficient of ultrasonic testing. For experimental tests we have selected EN-19 steel as reference. EN-19 steel is subjected to four(More)
Business process models expressed in languages such as BPMN (Business Process Model and Notation) play a critical role in implementing the workflows in modern organizations. However, control flow errors such as deadlock and lack of synchronization as well as syntactic errors arising out of poor modeling practices often occur in industrial process models. In(More)
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