標題: Titlebook: Supermagnets, Hard Magnetic Materials; Gary J. Long,Fernande Grandjean Book 1991 Kluwer Academic Publishers 1991 Metall.M?ssbauer effect.a [打印本頁] 作者: damped 時間: 2025-3-21 20:09
書目名稱Supermagnets, Hard Magnetic Materials影響因子(影響力)
書目名稱Supermagnets, Hard Magnetic Materials影響因子(影響力)學科排名
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書目名稱Supermagnets, Hard Magnetic Materials網絡公開度學科排名
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書目名稱Supermagnets, Hard Magnetic Materials被引頻次學科排名
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書目名稱Supermagnets, Hard Magnetic Materials年度引用學科排名
書目名稱Supermagnets, Hard Magnetic Materials讀者反饋
書目名稱Supermagnets, Hard Magnetic Materials讀者反饋學科排名
作者: 打折 時間: 2025-3-21 22:39
1389-2185 ard magnetic materials. The editors interest in hard magnetic materials began in 1985 with an attempt to better understand the moments associated with the different iron sites in Nd Fe B. These 14 moments can be obtained from neutron diffraction studies, but we qUickly realized that iron-57 Mossbaue作者: 符合規(guī)定 時間: 2025-3-22 02:18 作者: esoteric 時間: 2025-3-22 04:51 作者: 四海為家的人 時間: 2025-3-22 12:18
Intrinsic Properties and Coercivity of Sm-Fe-TM Phases, to 11.8 kOe, in Sm-Fe-Zr with the PuNi. crystal structure coercivities up to 14.8 kOe and in A.-Phase Sm-Fe-Ti giant coercivities up to 64.5 kOe (at room temperature) were obtained. Besides the coercivities, the intrinsic magnetic properties are presented in detail.作者: 有惡臭 時間: 2025-3-22 16:58 作者: Bph773 時間: 2025-3-22 20:41 作者: disparage 時間: 2025-3-22 21:54 作者: barium-study 時間: 2025-3-23 01:40
Crystal-Field and Exchange Interactions in Hard Magnetic Materials,netocrystalline anisotropy is a special feature of the magnetic rare-earth ions. The 3d and 4f moments are coupled by exchange interactions that are usually described in a molecular-field type of model. The interactions between the rare-earth spins are assumed to be weak compared to the interactions mentioned above.作者: Ingratiate 時間: 2025-3-23 05:31 作者: 吸氣 時間: 2025-3-23 09:50
An Introduction to Crystal Field Effects in Magnetism,tom or ion. The energies of the various states may be expressed in terms of sums and differences of two electron coulomb and exchange integrals.[4,5] These integrals are usually parameterized in terms of either the Condon and Shortley or Racah interelectronic repulsion parameters.作者: explicit 時間: 2025-3-23 13:59 作者: tackle 時間: 2025-3-23 20:49 作者: 逢迎白雪 時間: 2025-3-24 01:22
Structural Characteristics and Rapid Solidification of Nd2Fe14B-Type Permanent Magnet Materials,rigonal prisms formed by each boron and its six nearest-neighbor iron atoms. A genuine departure from traditional sintering methods, melt spinning has emerged as a commercially viable means for producing magnets principally comprised of Nd.Fe.B-type compounds.作者: 連鎖,連串 時間: 2025-3-24 06:22 作者: objection 時間: 2025-3-24 08:33
,The M?ssbauer Effect and its Application to Hard Permanent Magnetic Materials,sis techniques which may be used to extract the maximum amount of information from complex spectra such as those shown in Figure 1. Finally, the last section will review the application of iron-57 M?ssbauer spectroscopy to the R.Fe.B hard permanent magnetic materials. Pertinent studies with other M?ssbauer isotopes will also be discussed.作者: Alcove 時間: 2025-3-24 11:11 作者: amygdala 時間: 2025-3-24 17:21
An Outline of the Prehistory of Magnetism,d superstitions prevented, for a very long time, the development of magnetism into a modern science. Indeed more than ten centuries passed between the discovery of the characteristics of magnetic materials and their practical application. In Europe, Aristotle blocked any progress for many centuries 作者: Between 時間: 2025-3-24 22:27 作者: grenade 時間: 2025-3-25 01:24 作者: 建筑師 時間: 2025-3-25 04:19 作者: Dislocation 時間: 2025-3-25 08:30
An Introduction to Crystal Field Effects in Magnetism,ese studies have led to an excellent understanding of the properties of both the electronic ground state and the electronic excited state configurations.[2,3] In general these free atom or ion properties are expressed as a simple ground state electronic configuration which has associated with it the作者: 出血 時間: 2025-3-25 13:26 作者: 食草 時間: 2025-3-25 19:01
Electronic Structure Calculations for Rare Earth-Transition Metal Compounds,ents are of an entirely different nature. The 4f electrons, which are responsible for the magnetism of the rare earth atoms, are localized, and their electronic structure is described in terms of concepts used in atomic theory. The 3d electrons, which are responsible for the magnetism of the transit作者: HAVOC 時間: 2025-3-25 22:00 作者: glans-penis 時間: 2025-3-26 00:41 作者: 不遵守 時間: 2025-3-26 08:22
Spin Reorientation Transitions in Intermetallic Compounds, presence of temperature driven Spin Reorientation Transitions in some intermetallic compounds. The same theoretical framework may be used to explain the field induced First Order Magnetization Processes. The method is ilustrated by examining the RE.TM.X series, with X = B and C, the partialy substi作者: countenance 時間: 2025-3-26 11:08 作者: MIRTH 時間: 2025-3-26 14:20
,The M?ssbauer Effect and its Application to Hard Permanent Magnetic Materials, with the technique of M?ssbauer spectroscopy. However, this complexity contains much useful information about the structural and magnetic properties of these materials. This chapter, which will show how this useful information may be extracted from such complex spectra, will introduce the basic pri作者: gnarled 時間: 2025-3-26 20:14 作者: COWER 時間: 2025-3-26 21:25 作者: FAST 時間: 2025-3-27 02:06
Crystal Fields in Y2-xErxFe14B from Magnetic Torque Measurements,te description of the magnetic anisotropy and spin orientations could be obtained from a mean field treatment of the the exchange and crystal fields. In that case, because of the small number of atoms in the primitive cell and the high degree of symmetry of the lattice, the number of crystal field p作者: Landlocked 時間: 2025-3-27 08:49
Micromagnetic Background of Hard Magnetic Materials,ed grains, magnetic stray fields at sharp edges, inhomogeneous grain surfaces and incompletely decoupled grains. The micromagnetic concepts for the development of High-Tech permanent magnets are reviewed in detail.作者: 作嘔 時間: 2025-3-27 13:11 作者: Precursor 時間: 2025-3-27 17:23
Supermagnets, Hard Magnetic Materials978-94-011-3324-1Series ISSN 1389-2185 作者: Accommodation 時間: 2025-3-27 21:51 作者: 沉默 時間: 2025-3-27 22:11
https://doi.org/10.1007/978-94-011-3324-1Metall; M?ssbauer effect; alloy; crystal; nuclear magnetic resonance (NMR); spectroscopy作者: 漂浮 時間: 2025-3-28 06:11 作者: 被告 時間: 2025-3-28 10:19 作者: Corporeal 時間: 2025-3-28 12:06 作者: GULF 時間: 2025-3-28 16:27
Micromagnetic Background of Hard Magnetic Materials,ed grains, magnetic stray fields at sharp edges, inhomogeneous grain surfaces and incompletely decoupled grains. The micromagnetic concepts for the development of High-Tech permanent magnets are reviewed in detail.作者: Needlework 時間: 2025-3-28 21:42 作者: CUR 時間: 2025-3-29 01:54
Gary J. Longication of superior genes/alleles. The book also covers topics such as the molecular breeding of crops in problematic soils and the responses of roots to a variety of stresses.978-3-642-42261-4978-3-540-85546-0作者: Herpetologist 時間: 2025-3-29 04:18 作者: Observe 時間: 2025-3-29 10:53 作者: Palatial 時間: 2025-3-29 15:00 作者: 吹牛需要藝術 時間: 2025-3-29 17:01 作者: Neolithic 時間: 2025-3-29 20:27
J. Bartolomeication of superior genes/alleles. The book also covers topics such as the molecular breeding of crops in problematic soils and the responses of roots to a variety of stresses.978-3-642-42261-4978-3-540-85546-0作者: 情感 時間: 2025-3-30 00:08 作者: 匍匐 時間: 2025-3-30 07:09 作者: 易于出錯 時間: 2025-3-30 10:59 作者: brassy 時間: 2025-3-30 16:11
J. Bartolomeication of superior genes/alleles. The book also covers topics such as the molecular breeding of crops in problematic soils and the responses of roots to a variety of stresses.978-3-642-42261-4978-3-540-85546-0作者: 切碎 時間: 2025-3-30 18:15
N. C. Koon,C. M. Williams,B. N. Dasication of superior genes/alleles. The book also covers topics such as the molecular breeding of crops in problematic soils and the responses of roots to a variety of stresses.978-3-642-42261-4978-3-540-85546-0作者: STERN 時間: 2025-3-30 21:08 作者: Enteropathic 時間: 2025-3-31 03:05 作者: 古董 時間: 2025-3-31 08:41 作者: 潛伏期 時間: 2025-3-31 13:12
Book 1991 hard magnetic materials. We believe the inclusion of engineers as well as scientists in these discussions was essential because the design of new magnetic materials depends very much upon the mode in which they are used in practical devices.作者: fallible 時間: 2025-3-31 14:54
1389-2185 and future hard magnetic materials. We believe the inclusion of engineers as well as scientists in these discussions was essential because the design of new magnetic materials depends very much upon the mode in which they are used in practical devices.978-94-010-5468-3978-94-011-3324-1Series ISSN 1389-2185 作者: Germinate 時間: 2025-3-31 19:52
term, increased incidence of soil-borne fungal and bacterial diseases can be additional problems in saturated soils. This chapter reviews morphological, physiological, metabolic and molecular responses to flooding. It largely ignores the impact on germination and of total plant submergence. The foc作者: Hippocampus 時間: 2025-3-31 22:32
Gary J. Long,Fernande Grandjeanem are related with the root morphology of the host tree and also with ectomycorrhizal morphology, but abiotic factors (such as soil properties) also play a role..Knowledge of the distribution and organization of ectomycorrhizal fungal communities in the rhizosphere is still in its infancy. The deve作者: 友好 時間: 2025-4-1 02:54
Umberto Russo,Francesca Capolongohere there are associations with some microorganisms to acquire NO.. and competition with others for NO..; (ii) the organism level, where plants optimize the allocation of resources between roots and shoots and the pattern of root system branching; and (iii) the molecular level, where the location (作者: Ferritin 時間: 2025-4-1 09:15
Fernande Grandjean,Gary J. Longh and there has been no attempt to modify the methods of AM colonisation assessment. Here, the results obtained with the palm species . are presented as a case study. As stated by other authors, a root order-oriented approach may expand the information gained from mycorrhizal studies. An alternative作者: 隼鷹 時間: 2025-4-1 11:10
K. H. J. Buschowh and there has been no attempt to modify the methods of AM colonisation assessment. Here, the results obtained with the palm species . are presented as a case study. As stated by other authors, a root order-oriented approach may expand the information gained from mycorrhizal studies. An alternative
