Physic-Superconductivity-presentation.pptx

Presentation about Superconductivity - one of interesting fields in Physics

1. Superconductivity and applications in transportation

2. Table of contents 03 04 01 Applications in real life 02 Applications in transportation Superconductivity explanation Conclusion

3. What is superconductivity? 01 Definition and properties

4. Definition Superconductivity is a set of physical properties observed in certain materials where electrical resistance vanishes and magnetic fields are expelled from the material.

5. Properties of superconductors Zero Electrical Resistance: When the temperature of the material is reduced below the critical temperature, its resistance suddenly reduces to zero

6. Properties of superconductors Zero Electrical Resistance: When the temperature of the material is reduced below the critical temperature, its resistance suddenly reduces to zero

7. Properties of superconductors Zero Electrical Resistance: When the temperature of the material is reduced below the critical temperature, its resistance suddenly reduces to zero

8. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering

9. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering

10. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering

11. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering

12. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering

13. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering COOPER PAIR

14. Properties of superconductors Cooper Pairs: These are pairs of electrons with opposite spins and momentum. Cooper pairs allow electrons to move through the crystal lattice of the material without scattering COOPER PAIR

15. Properties of superconductors Expulsion of Magnetic Field : Below the critical temperature (Tc) , superconductors do not allow the magnetic field to penetrate inside it. This phenomenon is called Meisser Effect

16. Types of superconductors TYPE I

17. Types of superconductors TYPE 1

18. Types of superconductors TYPE 1

19. Types of superconductors TYPE 1

20. Types of superconductors TYPE 1

21. Types of superconductors TYPE 1

22. Types of superconductors TYPE 1 Type 1 superconductors: Complete Diamagnetism: Type I superconductors they expel all magnetic fields from their interior when they transition to the superconducting state.

23. Types of superconductors TYPE 1 Type 1 superconductors: Low Critical Magnetic Field (Hc): Type I superconductors have a low critical magnetic field (Hc), beyond which they revert to a normal, non-superconducting state.

24. Types of superconductors TYPE 1 Type 1 superconductors: Single Critical Temperature (Tc): They have a single, well-defined critical temperature (Tc) below which they become superconducting. Above this temperature, they behave as normal conductors.

25. Types of superconductors TYPE II

26. Types of superconductors TYPE II

27. Types of superconductors TYPE II

28. Types of superconductors TYPE II

29. Types of superconductors TYPE II Yttrium barium copper oxide (YBCO) YBa2Cu3O7

30. Types of superconductors TYPE II Bismuth Strontium Calcium Copper Oxide (BSCCO) Chemical formula: Bi2Sr2Ca(n-1)CunO(2n+4)

31. Types of superconductors TYPE II L anthanum iron arsenide Chemical formula: LaFeAsO

32. Types of superconductors TYPE II Type 2 superconductors: Mixed State : They don't completely expel magnetic fields like Type I superconductors ( some magnetic flux penetrates the material even in the superconducting state )

33. Types of superconductors TYPE II Type 2 superconductors: Higher Critical Magnetic Field (Hc): Type II superconductors have a higher critical magnetic field (Hc) compared to Type I superconductors. This allows them to operate in stronger magnetic fields.

34. Types of superconductors TYPE II Type 2 superconductors: Multiple Critical Temperatures (Tc): Type II superconductors often exhibit a range of critical temperatures (Tc) and are more temperature-dependent, meaning they can be superconducting in a wider temperature range.

35. Applications of superconductivity Particle Accelerators Magnetic Resonance Imaging (MRI) Electromagnets and Motors Electric Power Transmission Electric Power Transmission

36. Electric Power Transmission Superconducting power cables can transmit electricity with minimal loss over long distances. This technology is particularly useful for high-voltage, long-distance power transmission, reducing energy wastage and increasing grid efficiency. Superconductor Wires

37. Electric Power Transmission Superconducting power cables can transmit electricity with minimal loss over long distances. This technology is particularly useful for high-voltage, long-distance power transmission, reducing energy wastage and increasing grid efficiency. Superconductor Wires

38. Applications of superconductivity Particle Accelerators Magnetic Resonance Imaging (MRI) Electromagnets and Motors Electric Power Transmission Electric Power Transmission

39. Magnetic Resonance Imaging (MRI) Superconducting magnets are used in MRI machines to produce strong and stable magnetic fields for medical imaging. The absence of electrical resistance allows for efficient and precise imaging. MRI Scanning

40. Magnetic Resonance Imaging (MRI) Superconducting magnets are used in MRI machines to produce strong and stable magnetic fields for medical imaging. The absence of electrical resistance allows for efficient and precise imaging. MRI Scanning

41. Applications of superconductivity Particle Accelerators Magnetic Resonance Imaging (MRI) Superconducting Motors Electric Power Transmission Electric Power Transmission

42. Superconducting Motors A superconducting motor is an electric motor that incorporates superconducting materials to enhance its performance and efficiency such as zero electrical resistance and the ability to carry high currents without energy loss Superconducting motor

43. Superconducting Motors A superconducting motor is an electric motor that incorporates superconducting materials to enhance its performance and efficiency such as zero electrical resistance and the ability to carry high currents without energy loss Superconducting motor

44. Applications of superconductivity Particle Accelerators Magnetic Resonance Imaging (MRI) Superconducting Motors Electric Power Transmission Electric Power Transmission

45. Particle Accelerators Large particle accelerators, such as the Large Hadron Collider (LHC), use superconducting magnets to steer and focus high-energy particles. Superconductors enable the creation of powerful magnetic fields essential for particle physics experiments. Particle accelerator

46. Particle Accelerators Large particle accelerators, such as the Large Hadron Collider (LHC), use superconducting magnets to steer and focus high-energy particles. Superconductors enable the creation of powerful magnetic fields essential for particle physics experiments. Particle accelerator

47. Applications in transportation

48. Desktop software You can replace the image on the screen with your own work. Just right-click on it and select “Replace image”

49. Propel

50. Propel Levitate

51. Propel Levitate Guidance

52. Propel Superconducting coil Coils are charged once with exciting current in order to produce circulating DC current forever

53. Propel

54. Propel

55. Propel

56. Propel

57. Propel

58. Propel

59. Propel Levitate Guidance

60. Levitate Figure 8 shaped coil Unpowered Eight-shaped coils are arranged in the sidewalls. Electromotive force (EMF) appears when the coils interact with magnetic pairs within the train.

61. Propel Levitate Guidance

62. Guidance

63. Guidance

64. Guidance Achieve stability by interconnecting the figure eight-shaped coils

65. Electric aircraft Superconducting motors and generators can be used in electric aircraft propulsion systems, reducing emissions and noise.

66. Electric aircraft Superconducting energy storage systems can provide rapid bursts of power needed for takeoff and acceleration.

67. Electric vehicles Superconducting energy storage can improve charging times and energy density for electric vehicles

68. Ship Propulsion Superconducting motors and propulsion systems can be applied to ships, increasing energy efficiency and reducing emissions in marine transportation.

69. Cargo Transportation Magnetic levitation (Maglev) systems can enhance cargo transportation speed and efficiency.

70. Conclusion Superconductivity is a remarkable and transformative phenomenon in the field of materials science and physics. It offers a range of unique properties and potential applications that have the capacity to revolutionize various industries

71. Conclusion While there are challenges to overcome, the continued pursuit of more efficient materials and innovative solutions holds the key to realizing the full benefits of superconductivity in our modern world.

72. THANK YOU FOR WATCHING