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permeability    音标拼音: [pɚmiəb'ɪlɪti]
n. 浸透性,可透性,导磁性

浸透性,可透性,导磁性

permeability
导磁系数;磁导率

permeability
磁导率

permeability
n 1: the property of something that can be pervaded by a liquid
(as by osmosis or diffusion) [synonym: {permeability},
{permeableness}] [ant: {impermeability}, {impermeableness}]


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  • Permeability (electromagnetism) - Wikipedia
    In electromagnetism, permeability is the measure of magnetization produced in a material in response to an applied magnetic field Permeability is typically represented by the (italicized) Greek letter μ It is the ratio of the magnetic induction to the magnetizing field in a material
  • Permeability - The Engineering ToolBox
    Permeability is the ability to support formation of magnetic fields in a material Permeability is measured in H m (henries m) or newtons ampere2(N A2) The permeability of free space µ0 (the permeability constant or the magnetic constant) is µ0 = 4π 10-7 (H m) ≈ 1 257×10-6 (H m, N A2)
  • Absolute and Relative Magnetic Permeability - Electrical Academia
    Permeability is the measure of the ease, with which magnetic lines of force pass through a given material The ability of a material to concentrate is called permeability and its symbol is the Greek lower case letter μ Any material that is easily magnetized tends to concentrate magnetic flux
  • Magnetic Permeability Explained: Formula, Types Material Table
    Magnetic permeability—a material’s ability to develop an internal magnetic field under an external influence—is a cornerstone of magnetics Coined by Oliver Heaviside in 1885, it quantifies how readily a material responds to an applied field, shaping the resulting magnetic interactions
  • Permeability (electromagnetism) | EBSCO Research Starters
    Permeability in electromagnetism is a measure of how well a material can support the formation of a magnetic field Materials with high permeability, such as iron and nickel, easily allow magnetic fields to form, making them essential in various applications like transformers and electric motors
  • 2. 6: Permeability - Physics LibreTexts
    Permeability describes the effect of material in determining the magnetic flux density All else being equal, magnetic flux density increases in proportion to permeability
  • permeability in physics: Definition, Types and Importance | AESL
    The permeability is a measure of how much magnetic lines of force a medium or material allows to pass through it Higher the permeability of a magnet, the better would be its performance as an electromagnet permanent magnet
  • Permeability
    Permeability is a material property that describes the ease with which a magnetic flux is established in a component The maximum permeability is the point where the slope of the B H curve (hysteresis loop) for the unmagnetized material is the greatest
  • Permeability - Introduction, Electromagnetism, Absolute and Relative . . .
    What is Permeability? Permeability is the ability of a material to allow the magnetic flux when the object is placed inside the magnetic field where magnetic flux is the measure of the number of magnetic lines of forces that can pass via a given surface Permeability is denoted by a Greek symbol ‘m’ m is measured in: Farad Meter (F M)
  • Permeability - Maxwells Equations
    In a simple sense, the permeability is a meaure of how easily a magnetic field can pass through a medium The relative permeability of a medium can actually be less than 1 This is known as Diamagnetism When this happens, the material actually creates an internal magnetic field in opposite to the externally applied magnetic field





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