Web英和辞典・和英辞典 - Weblio辞書 WebCOERCIVE FORCE, Hc: The intensity of a magnetic field required to reduce to zero the residual magnetism of a substance. CURIE TEMPERATURE: The temperature that a magnetic substance loses its magnetic properties. DEMAGNETIZING FORCE: A magnetized force applied in a direction that reduces the field in a magnetized material.
Coercive force or coercivity Glossary of Magnet Terms Rare …
Coercivity, also called the magnetic coercivity, coercive field or coercive force, is a measure of the ability of a ferromagnetic material to withstand an external magnetic field without becoming demagnetized. Coercivity is usually measured in oersted or ampere/meter units and is denoted HC. An analogous … See more Coercivity in a ferromagnetic material is the intensity of the applied magnetic field (H field) required to demagnetize that material, after the magnetization of the sample has been driven to saturation by a strong field. This … See more Typically the coercivity of a magnetic material is determined by measurement of the magnetic hysteresis loop, also called the magnetization … See more As with any hysteretic process, the area inside the magnetization curve during one cycle represents the work that is performed on the material by … See more At the coercive field, the vector component of the magnetization of a ferromagnet measured along the applied field direction is zero. There are … See more • Magnetic susceptibility • Remanence See more • Magnetization reversal applet (coherent rotation) • For a table of coercivities of various magnetic recording media, see "Degaussing Data Storage Tape Magnetic Media See more Webcoercivityの意味や使い方 【名詞】保磁力飽和状態から,飽和磁化状態とは反対方向に磁界を印加したとき磁化量が"0"になる磁界強度.測定は,磁気ストライプの水平軸方向に行 … iphone 12 freeze screen
Magnetic Component Engineering - MCE Products
WebThe intrinsic coercive force is the coercivity of a magnet material in a closed circuit configuration. A closed circuit configuration means the magnet does not have any … WebAbstract: Recently we showed that intrinsic coercive forces as high as 9.0 kOe with a remanent magnetization of 5 kG at room temperature could be obtained by the crystallization of the melt spun amorphous alloys (Fe x B 1-x) 0.9 Tb 0.05 La 0.05.Electron microscopy studies have shown that the observed coercive behavior results from a fine … WebThis means the stability of magnetization in the face of an external magnetic field or the capacity to resist an external magnetic field. Material with high coercive force is hard magnetic material and material with low coercive force is soft magnetic material. This is the most important characteristic for a permanent magnet material. Glossary list iphone 12 frozen and won\u0027t turn off