Electromagnetic Metal Forming for Advanced Processing Technologies

<p>Table of Contents </p> <p>Acknowledgements</p> <p>Introduction</p> <p>Part 1. </p> <p>The Magnetic Pulsed Pressure for Forming of Inner Angles in the Sheet Metals</p> <p>1.1. The problem formulation under idealization of the inductor current wires by rather thin wires </p> <p>1.2. Integrating of the Maxwell equations, the calculation relationships </p> <p>1.3. Numerical illustrations, some conclusions </p> <p>1.4. Generalization for a case of the inductor current wires with a finite width </p> <p>1.5. The suggestion and foundation of the inductor system effective construction </p> <p>1.6. The experimental investigations of the inductor systems for stamping </p> <p>angles in the sheet metal </p> <p>1.7. Inferences by the Part 1 </p> <p>Part 2. </p> <p>The Magnetic Pulsed Attraction of Thin-Walled Metals </p> <p>2.1. The attraction of the ferromagnetic metals </p> <p>2.1.1.Theoretical analysis of EMF attraction process for ferromagnetic metals</p> <p>2.1.2. Numerical estimates </p> <p>2.1.3. Experimental validation </p> <p>2.2. Pulsed Electromagnetic Attraction of Nonmagnetic Sheet Metals </p> <p>2.2.1. Concept of pulsed electromagnetic attraction of the non-magnetic metals </p> <p>&nbsp;</p> <p>2.2.2. The theoretical analysis of the EMF attraction in the “Inductor System with Attracting Screen (ISAS)”</p> <p>2.2.3. Numerical estimates </p> <p>2.2.4. Experimental validation </p> <p>2.3. Some possible applications of the EMF attraction process and the main conclusion </p> <p>Part 3. </p> <p>The practical realization of external restoring the dents on the car bodies by the EMF attraction</p> <p>3.1. The experimental approbation of the process and of the tool for flattening the ferromagnetic steel samples </p> <p>3.2. The experimental approbation of the dents magnetic pulsed restoration in any sheet metals by the universal tool </p> <p>3.3. Inferences by the Part 3 </p> <p>Concluding part </p> <p>Abstract </p> <p>Bibliography</p>