新近磁铁和常规磁铁之间的差异|比较类似术语之间的差异

这关键区别在新磁铁和常规磁铁之间是the neodymium magnet contains neodymium, iron, and boron as the key chemical elements whereas the regular magnet contains iron as the key chemical element.

Neododymium Magnet是一种由稀土元素（例如霓虹灯）制成的强磁铁形式。它是几种金属的合金，例如铁，硼等。另一方面，普通磁铁是含有的陶瓷磁铁铁矿作为主要化合物。它包含很大的iron(III) oxide以及其他一些金属，例如钡。由于低成本和高功率，这些磁铁很受欢迎。

1。概述和关键差异
2。What is Neodymium Magnet
3。What is Regular Magnet
4。Side by Side Comparison – Neodymium Magnet vs Regular Magnet in Tabular Form
5。Summary

什么是霓虹灯磁铁？

Neododymium Magnet是具有新生山，铁和硼的稀土磁铁的一种形式。这是一个永久磁铁。它具有ND形式的上述金属合金₂Fe₁₄B tetragonal crystalline structure. This magnet is the strongest commercial grade magnet that is available now. Therefore, these magnets can replace many other forms of magnets in modern products such as motors in cordless tools.

Neodymium is aferromagneticmaterial; thus, we can magnetize it to become a magnet. However, the Curie temperature (the material at which the magnet loses its magnetism) of this element is very low. Therefore, in its pure form, it shows magnetism at very low temperatures. But if we make an alloy of neodymium with sometransition metalssuch as iron, we can improve the magnetism of this material. This improved form is what we call “neodymium magnet”.

之间的区别Neodymium Magnet and Regular Magnet

Figure 01: Neodymium Magnet Balls

有几个因素决定了斯特恩gth of this magnet. The major factor is the tetragonal crystalline structure of this alloy. Moreover, a neodymium atom also has a lar magnetic dipole moment due to the presence of 4 unpaired electrons. In addition to that, these magnets have exceptionally high remanence (strength of the magnetic field), coercivity (material’s resistance to become demagnetized) and energy product (density of magnetic energy). But the Curie temperature (the material at which the magnet loses its magnetism) is comparatively low.

什么是常规磁铁？

常规磁铁是我们用于定期使用的磁铁。在大多数情况下，我们使用陶瓷（或铁氧体）磁铁作为常规磁铁。这些磁铁含有铁氧体作为主要成分。铁氧体是一种陶瓷材料。它主要由铁（III）氧化物组成。我们将这种化合物与钡，锰，镍和锌等其他一些金属混合。这些成分是铁磁和无电导的。

Key Difference Between Neodymium Magnet and Regular Magnet

Figure 02: A stack of Ceramic Magnets

除此之外，这些磁铁的延迟（磁场的强度）相对（材料的抗性化）相对较低。但是，根据顽固性（分别高和低），有两种类型的铁氧体磁铁作为硬铁氧体和软铁氧体。除此之外，相对的能量产物（磁能密度）也非常低。但是，库丽温度（磁铁失去其磁性的材料）相对较高。

刚磁铁和常规磁铁有什么区别？

Neododymium Magnet是具有新近二磷酸，铁和硼的稀土磁铁的一种形式，而常规磁铁是磁铁，主要是由氧化铁（III）组成的陶瓷（或铁矿）磁铁，我们用于常规目的。因此，新近磁铁和常规磁铁之间的关键差异是这些磁铁所制成的关键元素。由于上述组成，刚磁铁和常规磁铁之间的另一个主要区别是它们的性质。相比之下，肾磁铁具有异常高的延迟，顽固性和能量产物，而常规磁体的避孕和能量产物则相对低。但是，根据顽固性（分别高和低），有两种类型的铁氧体磁铁作为硬铁氧体和软铁氧体。此外，新近磁铁的库丽温度低于常规磁铁的温度。

下面的信息图显示了表格形式以近代磁铁和常规磁铁之间的差异，以进行快速参考。