Finite Element Analysis for Coating Strength of a Piston Compression Ring in Contact with Cylinder Liner: A Tribodynamic Analysis

Piston Compression ring is the constituent part of ring-liner sliding pair that is subjected to high load and speed condition.Due to lubrication regime transition, there is the greater chance Wood Wall Mirror of wear and tear in the ring as well as in the liner.In order to reduce the wear and to enhance the ring and liner life, ceramic coatings are

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Quiz Lounge Game-Based Learning on Mobile Devices

The Quiz Lounge project is a collaboration between Hochschule Darmstadt and Lufthansa AG.The goal of the project was the development of a mobile learning application.With the application, the Lufthansa managers should be able to learn about data privacy topics playfully and interactively.The application is based on a quiz concept and asks the user

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