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36 videos for category Atomistic animations:


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Image Link to full record for video 130 video 130 : Using lengths of spaghetti to simulate the behaviour of long polyethylene chains. (Related topic: polymers)
Image Link to full record for video 131 video 131 : Using lengths of spaghetti to simulate the behaviour of short polyethylene chains. (Related topic: polymers)
Image Link to full record for video 132 video 132 : A strip of UHMW PE is heated and gradually stretched over 180 °C., the melting temperature of PE, the polymer chains coil up again causing the film to shrink. Again heating to 120-136 °C an attempt will be made to stretch it. (Related topic: polymers)
Image Link to full record for video 138 video 138 : Cooper pairs. Putting one ball bearing (the "electron") resting on a rubber sheet (the "lattice") will cause it to stretch creating a depression in which the ball sits. Another ball placed near enough to the first causes there to be a coupling between them that would otherwise not be there without the rubber sheet. From the TLP Superconductivity
Image Link to full record for video 139 video 139 : Cooper pairs. One ball makes a depression in the rubber sheet and moves on. A second ball rolls into the well and become effectively bound to the first ball. From the TLP Superconductivity
Image Link to full record for video 146 video 146 : This movie illustrates the fission process. From TLP: Introduction to Nuclear Processes

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