Remanence or remanent magnetization or residual magnetism is the magnetization left behind in a ferromagnetic material (such as iron) after an external...

Data remanence is the residual representation of digital data that remains even after attempts have been made to remove or erase the data. This residue...

field inside the material) to zero. The remanence coercivity, HCr, is the H field required to reduce the remanence to zero, meaning that when the H field...

the magnetization is offset from the origin by an amount called the remanence. If the H-M relationship is plotted for all strengths of applied magnetic...

paleomagnetism to understand how rocks record the Earth's magnetic field. This remanence is carried by minerals, particularly certain strongly magnetic minerals...

commonly called magnetic remanence or remanent magnetization. Proper degaussing will ensure there is insufficient magnetic remanence to reconstruct the data...

history dependence is the basis of memory in a hard disk drive and the remanence that retains a record of the Earth's magnetic field magnitude in the past...

largest switching field. The other two types of remanence involve demagnetizing a saturation isothermal remanence (SIRM), so in normalized units they start...

since been extended to apply to computer files and the problem of data remanence. In the context of government documents, redaction (also called sanitization)...

quickly when power is removed. However, DRAM does exhibit limited data remanence. DRAM typically takes the form of an integrated circuit chip, which can...

(diamagnets and paramagnets) contribute a weak magnetism and have no remanence. The more important minerals for rock magnetism are the minerals that...

recording, are: Saturation remanence limits maximum output level and, indirectly, dynamic range of audio recordings. Remanence of audio tapes, referred...

S2CID 120025983. Aharonson, Oded; Zuber, Maria T; Solomon, Sean C (2004). "Crustal remanence in an internally magnetized non-uniform shell: a possible source for Mercury's...

malicious or criminal investigative reasons. The attack relies on the data remanence property of DRAM and SRAM to retrieve memory contents that remain readable...

Sm-Co Remanence (T) 1–1.5 0.8–1.16 Coercivity (MA/m) 0.875–2.79 0.493–2.79 Relative permeability (–) 1.05 1.05–1.1 Temperature coefficient of remanence (%/K)...

modeling Data point Data preservation Data protection Data publication Data remanence Data science Data set Data structure Data visualization Data warehouse...

voltage half-cycle has the same polarity as the remanence in the iron core has (the magnetic remanence was left high from a preceding half cycle). Unless...

magnetic capacity in a preferred orientation than isotropic types. Alnico's remanence (Br) may exceed 12,000 G (1.2 T), its coercivity (Hc) can be up to 1000 oersteds...

rare-earth magnet family, samarium–cobalt magnets. Although they have higher remanence and much higher coercivity and energy product, neodymium magnets have...

curve after saturation, along with the lower return curve, form the main loop. The intercepts hc and mrs are the coercivity and saturation remanence....

direction, which generate the magnetic field. This gives the materials high remanence (saturation magnetization Js). The maximal energy density B·Hmax is proportional...

accessing the entire hard drive, data erasure eliminates the risk of data remanence. Data erasure can also bypass the Operating System (OS). Overwriting programs...

magnetostratigraphy studies. Remanence that is acquired at a fixed temperature is called isothermal remanent magnetization (IRM). Remanence of this sort is not...

can carry a permanent magnetic moment. This remanent magnetization, or remanence, can be acquired in more than one way. In lava flows, the direction of...

exposed to the same field at room temperature (see isothermal remanence). This remanence can also be very stable, lasting without significant change for...

100 G – an iron magnet 1500 G – within a sun spot 10000 to 13000 G – remanence of a neodymium-iron-boron (NIB) magnet 16000 to 22000 G – saturation of...

the planet formed by the fission of the parent body will still retain remanence, which can also be detected in extraterrestrial meteorites from the minor...

to 0.7% C) was used for making hard permanent magnets, due to its high remanence and coercivity, as noted by John Hopkinson (1849–1898) as early as 1886...

deleted file then recovery will often not be possible. CCleaner Data remanence List of data recovery software "Download Recuva". FileHippo. Retrieved...

Though it can be characterized as volatile memory, SRAM exhibits data remanence. SRAM offers a simple data access model and does not require a refresh...