Rising force : the magic of magnetic levitation /
From Peter Pan to Harry Potter, from David Copperfield to levitating toys, there is magic in conquering gravity. In this first-ever popular introduction to "maglev"--The use of magnetic forces to overcome gravity and friction--James D. Livingston takes lay readers on a journey of discovery...
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
Cambridge, Mass. :
Harvard University Press,
2011.
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Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Levity vs. gravity. Fictional and illusional levitation ; Wingardium leviosa! ; Mystical levitation ; Physical levitation without magnets
- Gravitational and magnetic forces. Forces of the universe ; Magnetic forces ; Magnetic materials
- Maglev : a balance of forces. Poles apart ; Force at a distance ; The floating island of Laputa ; Stability and degrees of freedom
- Spinning the Levitron. Only a toy ; Toy story ; The super
- Inducing uplift. Mutual induction ; Flinging rings and things ; Eddy-current heating and levitation melting ; Fields of force
- Flying frogs. The Ig Nobel Prize ; Diamagnetism and the Moses Effect ; Diamagnetic levitation and stabilization ; Froglev
- Super-levitation. Superdiamagnetism and supercurrents ; Higher fields ; Higher temperatures
- Feeding back. Brief recap ; Floating globes ; Floatin' in the wind ; Snowball in hell ; Microbots and pigs
- In a spin. Bearing up ; Enriching and proliferating ; A few words about energy ; Flying wheels ; Pumping blood ; Floating rotors
- The no-spin zone. Flying broomsticks ; Flotors and the maglev touch ; Maglev nanotechnology ; Sub-nano : angstroms and atoms ; Maglev rocket sleds
- Flying trains. Emile Bachelet ; Kemper and electromagnetic levitation (EML) ; Powell/Danby and electrodynamic levitation (EDL) ; The competition
- All aboard! Urban maglev ; Permanent-magnet maglev ; Transrapid trials and tribulations ; Sin express to Vegas ; Maglev deployment program and ARRA
- Keeping it up. Up with magnets! ; Magnetic personalities ; Ben Franklin's vision : levity over gravity.