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Dy2fe14b

WebFeb 1, 2009 · The effectiveness of nanoscale Dy2Fe14B thin films on coercivity and energy product of melt-spun ribbons of Nd2Fe14B at high temperatures was investigated. It is … WebCD214B Transient Voltage Suppressor Diode Series Electrical Characteristics (@TA = 25 °C unless otherwise noted) Maximum Maximum Maximum Unidirectional Device …

JP7238329B2 - Rotating electric machine - Google Patents

WebMar 1, 2024 · The sample mass ( M s/mg) of Dy 2 Fe 14 B was 31.83 mg. The standard uncertainty of the masses ( u ( M s)/mg, 0.68 level of confidence) was 0.01. The molar mass ( M /g mol −1) of Dy 2 Fe 14 B is 1117.636. A series of three measurements was carried out on each sample. C p, m ∘ is reported as the average of these measurements. WebApr 7, 2024 · High-performance Nd2Fe14B magnets have been widely required in various fields recently due to the lightweight and miniaturization of devices. In this work, we … pine ridge at oak creek townhomes https://oakleyautobody.net

Dy2Fe14B Crystal Structure - SpringerMaterials

WebJul 4, 2024 · Because the magnetocrystalline anisotropy field of the Dy2Fe14B phase is much stronger than that of the Nd2Fe14B phase, and the Curie temperature is relatively high, the coercivity and temperature stability of the material can be greatly improved. In the sintered NdFeB material, the content of dysprosium is very high, and some can reach … http://www.catalysthub.net/materials.php?id=1812313 WebDy2Fe14B: Full formula: Dy8Fe56B4: Tags: Dysprosium iron boride (2/14/1) - room temperature; Dysprosium iron boride (2/14/1) Constituent elements: B; Dy; Fe; Number … pine ridge at crestwood whiting nj

a-Fe含量对各向同性 SmCo5a-Fe 纳米双相复合磁体磁性能的影响

Category:Molar mass of dy2Fe14B

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Dy2fe14b

JP7238329B2 - Rotating electric machine - Google Patents

WebMar 1, 2024 · Thermodynamic and Magnetic Properties for Dy2Fe14B Determined by Heat Capacity Measurement from Very Low to High Temperatures and Solution Calorimetry … WebJan 28, 2011 · We study the electronic structures of crystalline Nd2Fe14B, Dy2Fe14B and Dy-doped Nd-Fe-B, and estimate the crystal field parameter A02r2 of the rare earth ions of these systems based on the...

Dy2fe14b

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WebFormula in Hill system is BDy2Fe14: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. The thermodynamic and magnetic properties for Dy 2 Fe 14 B, a principal constituent of rare-earth magnets, were investigated as a function of temperature via calorimetric measurements. Its standard entropy, Δ 0 T S m ∘, was obtained from the molar heat capacity, C p, m ∘, at 2 − 850 K using Debye-Einstein spin-wave functions.The standard enthalpy of formation, Δ f H m ∘, was ...

WebWe have established the disproportionation of the Dy2Fe14B compound in hydrogen at a temperature close to 960 K and under an initial hydrogen pressure of 5.2 MPa into … WebAug 17, 1998 · A self‐consistent spin‐polarized band‐structure calculation has been performed for the technically important permanent magnet compound Nd 2 Fe 14 B. In …

WebAug 14, 1998 · Rietveld analyses of neutron powder diffraction data on Pr 2 Fe 14 B and Dy 2 Fe 14 B are reported. Both phases form the Nd 2 Fe 14 B tetragonal crystal structure ( … Web由于Dy2Fe14B、Tb 2Fe14B相的磁晶各向异性场远比Nd2Fe14B相的要强，居里温度也相对比较高，因此可以大大提高材料的矫顽力以及温度稳定性，对于矫顽力和使用温度要求较高的烧结钕铁硼材料中，通常会加入镝、铽等元素。

WebPhase Label(s): Dy2Fe14B Classification by Properties: ferrimagnet FiM, ferromagnet FM, hard magnet, metal Springer & Material Phases Data System 2016 Dy2Fe14B Crystal …

WebFeb 5, 2009 · The electronic structure and magnetic moment of Nd2Fe14B and Dy2Fe14B were calculated by using the linear-combination-of-localized-pseudo-atomic-orbital (LCPAO) method. Magnetic moments of iron ato... pine ridge auto sales thorptop notch trailer repairWebMar 1, 1986 · The temperature dependence of the saturation magnetization and the magnetocrystalline anisotropy field have been measured on single‐crystal samples of the R 2 Fe 1 4 B compounds for R=Y, Ce, Pr,... top notch trailer rentalWebVisit the new Materials Project website with the latest available data here. The new website will gradually become the default experience for all users. pine ridge at martin downshttp://p.qqma.com/jrzx/hyxx-197jj2-452946836.html pine ridge at sugar creek condos hoaWebRestrictions on Access: Free-to-read Unrestricted online access Summary: Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. pine ridge at palm harbor condo associationWebPhase Label(s): Dy2Fe14B Property Class(es): ferrimagnet FiM, ferromagnet FM, hard magnet, metal Springer & Material Phases Data System 2016 Dy2Fe14B magnetic … pine ridge at martin downs palm city fl