SECURE DATA STORAGE AND SERVICE AUTOMATION FOR CYBER PHYSICAL PRODUCTION SYSTEMS THROUGH DISTRIBUTED LEDGER TECHNOLOGIES

Secure data storage and service automation for cyber physical production systems through distributed ledger technologies

In this paper, we use the blockchain technology to design a prototype to secure process data from a 3D-printer.Datastreams are gathered from various sources such as BROW PENCIL BLONDE #1605 OPC UA servers and autonomous retrofit sensor nodes.This is followed by pre-processing for data reduction, storage in a data model, and the generation of a uniq

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THE EFFECT OF ANNEALING AND COLD FORGING ON MICROSTRUCTURE AND HARDNESS PROPERTIES OF Al-SiC COMPOSITE : A PRELIMINARY STUDY

THE EFFECT OF ANNEALING AND COLD FORGING ON MICROSTRUCTURE AND HARDNESS PROPERTIES OF AL-SIC COMPOSITE: A PRELIMINARY STUDY.Aluminium Metal Matrix Composites (AMMCs) are one of the exciting materials that have an extensive function in various applications.By utilizing reinforcement in the fabrication process, Al composites can produce superior prop

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