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The bubble release and bubble overvoltage were investigated in a laboratory cell setup. In the experimental set-up industrial anode carbon of a cross-section area of 100x100 mm and a electrolyte of industrial standard composition was used. The anode-cathode distance (ACD) was adjusted between 15 and...

The “managerial revolution,” or the rise of management as a distinct and vital group in industrial society, might be identified as a major development of the modernization processes, similar to the scientific and industrial revolutions. Studying “transnational” or “global” corporate management at...

Abstract The Oseberg find contains a large proportion of hardwoods that had been treated about 100 years ago with hot solutions of alum salts (potassium aluminum sulfate dodecahydrate, KAl(SO4)2 . 12H2O). Today, the wood is characterized by a high acidity (pH 1) and is structurally highly degraded...

Analytical and numerical approaches are used to model a gas metal arc welding (GMAW) process. In order to simulate the detailed aspects of material changes during the process, it is important to implement the correct size and distribution of the heat source. In this study the dimensions of a heat...