Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7156830
J. Kim, J. Hong, J. Lee, S. Park
In this paper, heat treatment (HT) is proposed to maximize magnetic property recovering strain and stress due to recrystallization. To find the optimal point of HT, two HT are performed at two different temperatures. This HT study showed that both magnetization and core loss characteristics are greatly improved which enables application to alternator performance test. Two alternator models are fabricated with the HT stator cores and used for performance test showing 5% output increase and 0 .4% VDA efficiency improvement. Audible noise test is also performed to verify deterioration due to HT.
{"title":"Performance improvement of an automotive alternator by heat treatment","authors":"J. Kim, J. Hong, J. Lee, S. Park","doi":"10.1109/INTMAG.2015.7156830","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7156830","url":null,"abstract":"In this paper, heat treatment (HT) is proposed to maximize magnetic property recovering strain and stress due to recrystallization. To find the optimal point of HT, two HT are performed at two different temperatures. This HT study showed that both magnetization and core loss characteristics are greatly improved which enables application to alternator performance test. Two alternator models are fabricated with the HT stator cores and used for performance test showing 5% output increase and 0 .4% VDA efficiency improvement. Audible noise test is also performed to verify deterioration due to HT.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116292584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7156975
K. Sun, Y. Yang, Y. Liu, Z. Yu, Y. Zeng, W. Tong, X. Jiang, Z. Lan, R. Guo, C. Wu
Magnetic thin films have been found wide use in a large scale of microwave devices that include circulators, filters, and phase shifters [1, 2]. The operating frequencies of these devices are determined essentially by the ferromagnetic resonance (FMR) frequencies of the films. Recently, many efforts are made on the FMR study for the metallic magnetic films, such as NiFe/NiO [3], NiFe/ FeMn [4, 5] CoNi/FeMn [6], NiFe/CoO [7] and IrMn/Fe/IrMn [8] films. However, there are few reports on the effects of antiferromagnetic (AF) film with different orientations on the FMR effect. This presentation will demonstrate the influence of different orientations of NiO buffer layers on the ferromagnetic resonance (FMR) effect of Si/NiO/NiFe films. It is important to emphasize that this work differs from previous work on the FMR study of NiFe films. Previous work was only just performed on single layer NiFe film or antiferromagnetic/NiFe films, where the antiferromagnetic films didn't refer to the orientation. However, compared with the previous work, the NiO antiferro-magnetic films have different orientations in this work. It is that the different orientations of NiO buffer layers lead to diverse FMR effects.
{"title":"Ferromagnetic resonance study of Si/NiO/NiFe films with different orientations of NiO buffer layers","authors":"K. Sun, Y. Yang, Y. Liu, Z. Yu, Y. Zeng, W. Tong, X. Jiang, Z. Lan, R. Guo, C. Wu","doi":"10.1109/INTMAG.2015.7156975","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7156975","url":null,"abstract":"Magnetic thin films have been found wide use in a large scale of microwave devices that include circulators, filters, and phase shifters [1, 2]. The operating frequencies of these devices are determined essentially by the ferromagnetic resonance (FMR) frequencies of the films. Recently, many efforts are made on the FMR study for the metallic magnetic films, such as NiFe/NiO [3], NiFe/ FeMn [4, 5] CoNi/FeMn [6], NiFe/CoO [7] and IrMn/Fe/IrMn [8] films. However, there are few reports on the effects of antiferromagnetic (AF) film with different orientations on the FMR effect. This presentation will demonstrate the influence of different orientations of NiO buffer layers on the ferromagnetic resonance (FMR) effect of Si/NiO/NiFe films. It is important to emphasize that this work differs from previous work on the FMR study of NiFe films. Previous work was only just performed on single layer NiFe film or antiferromagnetic/NiFe films, where the antiferromagnetic films didn't refer to the orientation. However, compared with the previous work, the NiO antiferro-magnetic films have different orientations in this work. It is that the different orientations of NiO buffer layers lead to diverse FMR effects.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121480650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7157160
W. Lu, Y. Xu, X. Fang, Y. Song, X. Li
Soft ferromagnetic amorphous ribbons are widely used for a wide range of applications, including high-frequency transformers and magnetic sensors . The recent discovery of a so-called giant magnetoimpedance (GMI) effect in these alloys has made them very attractive candidates for making highly sensitive magnetic sensors. GMI effects have been reported in Co-based amorphous ribbons owing to the high transverse permeability, due to the presence of a transversely oriented domain configuration. Like Co-based amorphous wires, ribbons with CoFeSiB composition and nearly zero but negative magnetostriction, were found to show the largest GMI ratio among Co-based ribbons. The GMI ratio reached a value as high as 160% at a frequency of 1 MHz in the (Co1-xFex)70Si12B18 (x = 0 .057) amorphous ribbon with nearly zero magnetostriction . The research on GMI effect sensors is now focused on the material composition and structure of sensitive components. In this presentation, we attempt to improve the GMI ratio of amorphous Co68Fe7Si15B10 alloy ribbons by introducing Ni element .
{"title":"Effect of Ni content on the crystallization, soft magnetic properties and GMI effect in amorphous Co68Fe7−xNixSi15B10 (x = 0, 1.5, 3, 4.5) ribbons","authors":"W. Lu, Y. Xu, X. Fang, Y. Song, X. Li","doi":"10.1109/INTMAG.2015.7157160","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7157160","url":null,"abstract":"Soft ferromagnetic amorphous ribbons are widely used for a wide range of applications, including high-frequency transformers and magnetic sensors . The recent discovery of a so-called giant magnetoimpedance (GMI) effect in these alloys has made them very attractive candidates for making highly sensitive magnetic sensors. GMI effects have been reported in Co-based amorphous ribbons owing to the high transverse permeability, due to the presence of a transversely oriented domain configuration. Like Co-based amorphous wires, ribbons with CoFeSiB composition and nearly zero but negative magnetostriction, were found to show the largest GMI ratio among Co-based ribbons. The GMI ratio reached a value as high as 160% at a frequency of 1 MHz in the (Co1-xFex)70Si12B18 (x = 0 .057) amorphous ribbon with nearly zero magnetostriction . The research on GMI effect sensors is now focused on the material composition and structure of sensitive components. In this presentation, we attempt to improve the GMI ratio of amorphous Co68Fe7Si15B10 alloy ribbons by introducing Ni element .","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121670423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7157736
H. Choi, I. Park, B. Park
In this paper, it is newly presented and discussed that when two magnetized materials are sufficiently close, total force of magnetic materials can be variable by depending on the adjacent surface shapes. This means that when two magnetized bodies are adjacent or in contact, the total force is not uniquely defined and depends on the bordering surface shapes even though the total volume is maintained as a same level. It shows that the range of variable force falls into even repulsion to attraction.
{"title":"An observation of variable magnetic forces depending on adjacent surface shapes of bordering magnetized materials","authors":"H. Choi, I. Park, B. Park","doi":"10.1109/INTMAG.2015.7157736","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7157736","url":null,"abstract":"In this paper, it is newly presented and discussed that when two magnetized materials are sufficiently close, total force of magnetic materials can be variable by depending on the adjacent surface shapes. This means that when two magnetized bodies are adjacent or in contact, the total force is not uniquely defined and depends on the bordering surface shapes even though the total volume is maintained as a same level. It shows that the range of variable force falls into even repulsion to attraction.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124030940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7157038
J. No, J. Moon
Intersymbol interference (ISI) in two-dimensional magnetic recording (TDMR) presents a serious issue in reliable recovery of stored data. Multi-directional ISI that arises in TDMR cannot be decomposed into one-dimensional (1D) ISI components and this causes the equalizer complexity to grow very rapidly with storage density.
{"title":"Upper limits on achievable storage density using turbo equalization in two-dimensional magnetic recording","authors":"J. No, J. Moon","doi":"10.1109/INTMAG.2015.7157038","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7157038","url":null,"abstract":"Intersymbol interference (ISI) in two-dimensional magnetic recording (TDMR) presents a serious issue in reliable recovery of stored data. Multi-directional ISI that arises in TDMR cannot be decomposed into one-dimensional (1D) ISI components and this causes the equalizer complexity to grow very rapidly with storage density.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124049255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7156776
C. Ho, M. Jalil
In this report, we investigated the Zitterbewegung(ZB) of electron wave packet in a topological insulator thin film with hybridized surface states [1,2,3]. In the framework of spin force picture, we qualitatively showed that the ZB can result from either the precession of electron spin or that of the pseudo-spin (which accounts for the tunneling between two surfaces). By tuning the tunnel coupling or by introducing an in-plane magnetic field [1,2], we can control the energy band structure and the spin dynamics, which in turn controls the ZB.
{"title":"Zitterbewegung induced by spin and pseudospin precession in thin topological insulator film","authors":"C. Ho, M. Jalil","doi":"10.1109/INTMAG.2015.7156776","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7156776","url":null,"abstract":"In this report, we investigated the Zitterbewegung(ZB) of electron wave packet in a topological insulator thin film with hybridized surface states [1,2,3]. In the framework of spin force picture, we qualitatively showed that the ZB can result from either the precession of electron spin or that of the pseudo-spin (which accounts for the tunneling between two surfaces). By tuning the tunnel coupling or by introducing an in-plane magnetic field [1,2], we can control the energy band structure and the spin dynamics, which in turn controls the ZB.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124062175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7156682
T. Dutta, S. Kundu, M. Saifullah, H. Yang, C. S. Bhatia
This study investigates the coercivity of FePt bilayer structures for use in heat-assisted magnetic recording. X-ray diffraction and transmission electron microscopy results show that the presence of (111) ordered phase in the interface structure increases its out-of-plane coercivity.
{"title":"Tunable high coercivity FePt bilayer structure for HAMR application","authors":"T. Dutta, S. Kundu, M. Saifullah, H. Yang, C. S. Bhatia","doi":"10.1109/INTMAG.2015.7156682","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7156682","url":null,"abstract":"This study investigates the coercivity of FePt bilayer structures for use in heat-assisted magnetic recording. X-ray diffraction and transmission electron microscopy results show that the presence of (111) ordered phase in the interface structure increases its out-of-plane coercivity.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124066046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7156678
K. Dong, H. Li, J. Deng, Y. Peng, G. Ju, G. Chow, J. Chen
In order to achieve the application of FePt based films, great progresses have been made in the fabrication of granular FePt thin films using MgO or TiN underlayer/intermediate layers. However, the MgO intermediate layer possessing small surface energy led to large opening-up in the in-plane hysteresis loop while the TiN intermediate layer possessing large surface energy caused the formation of the semi-spherical FePt grains with big grain size and poor grain isolation. In order to solve these problems, we proposed a new intermediate layer- TiN-MgO. As compared with TiN intermediate layer, the TiN-MgO intermediate layer had smaller surface energy and larger interfacial energy, thus favoring Volmer-Weber type (island) growth of FePt. As seen from planar view TEM images (Fig.1a and b), by doping MgO into the TiN intermediate layer, the grain boundaries were more distinct. Moreover, grain size decreased from 8.77 nm to 7.58 nm for 50 vol.% MgO doping into TiN. The cross-sectional TEM images (Fig.1 c and d) indicated that FePt-SiNx-C films were grown on the top of TiN-MgO polycrystalline intermediate layer with a single-layer structure and FePt grains were well isolated. Furthermore, the grain shape of FePt became more uniform with doping MgO into TiN intermediate layer. Although, the perpendicular anisotropy had a little deterioration which was due to the nonwetting of FePt grains on TiN-MgO intermediate layer (Fig.1 e), the 4nm-SiNx 40 vol.%-C 20 vol.% film grown on TiN/TiN-MgO 50 vol.% with a larger out-of-plane coercivity of 21.7 kOe and a small in-plane coercivity of 3.5 kOe can still obtained (Fig.1g).
{"title":"Effect of TiN-MgO intermediate layer on the microstructure and magnetic properties of FePt thin films","authors":"K. Dong, H. Li, J. Deng, Y. Peng, G. Ju, G. Chow, J. Chen","doi":"10.1109/INTMAG.2015.7156678","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7156678","url":null,"abstract":"In order to achieve the application of FePt based films, great progresses have been made in the fabrication of granular FePt thin films using MgO or TiN underlayer/intermediate layers. However, the MgO intermediate layer possessing small surface energy led to large opening-up in the in-plane hysteresis loop while the TiN intermediate layer possessing large surface energy caused the formation of the semi-spherical FePt grains with big grain size and poor grain isolation. In order to solve these problems, we proposed a new intermediate layer- TiN-MgO. As compared with TiN intermediate layer, the TiN-MgO intermediate layer had smaller surface energy and larger interfacial energy, thus favoring Volmer-Weber type (island) growth of FePt. As seen from planar view TEM images (Fig.1a and b), by doping MgO into the TiN intermediate layer, the grain boundaries were more distinct. Moreover, grain size decreased from 8.77 nm to 7.58 nm for 50 vol.% MgO doping into TiN. The cross-sectional TEM images (Fig.1 c and d) indicated that FePt-SiNx-C films were grown on the top of TiN-MgO polycrystalline intermediate layer with a single-layer structure and FePt grains were well isolated. Furthermore, the grain shape of FePt became more uniform with doping MgO into TiN intermediate layer. Although, the perpendicular anisotropy had a little deterioration which was due to the nonwetting of FePt grains on TiN-MgO intermediate layer (Fig.1 e), the 4nm-SiNx 40 vol.%-C 20 vol.% film grown on TiN/TiN-MgO 50 vol.% with a larger out-of-plane coercivity of 21.7 kOe and a small in-plane coercivity of 3.5 kOe can still obtained (Fig.1g).","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126339646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7157240
J. Lee, Y. Kim
This paper presents the loss and efficiency evaluations for synchronous reluctance motors (SynRM) with permanent magnet assisted (PMA), non-PMA and concentrated winding (CW), distributed winding (DW) by finite element method (FEM) and experiment. In this paper, the performance characteristic is compared according to the stator and rotor types in SynRM. In addition, the efficiency evaluation is also compared including hysteresis loss, copper loss, other loss on the basis of rated load condition.
{"title":"Comparative analysis on variable SynRM according to geometric structure by numerical analysis and experimentation","authors":"J. Lee, Y. Kim","doi":"10.1109/INTMAG.2015.7157240","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7157240","url":null,"abstract":"This paper presents the loss and efficiency evaluations for synchronous reluctance motors (SynRM) with permanent magnet assisted (PMA), non-PMA and concentrated winding (CW), distributed winding (DW) by finite element method (FEM) and experiment. In this paper, the performance characteristic is compared according to the stator and rotor types in SynRM. In addition, the efficiency evaluation is also compared including hysteresis loss, copper loss, other loss on the basis of rated load condition.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126486424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-05-11DOI: 10.1109/INTMAG.2015.7157109
Y. Zhang, H. Lin, S. Fang, D. Wang, H. Yang
Traditional direct-drive permanent magnet synchronous machine (PMSM) suffers from large bulk and complex topology structure, which extremely limits its industrial applications. As a novel embranchment of PMSM, PM vernier machine (PMVM) incorporates the magnetic gear effects into conventional PMSM producing high torque at a relatively low speed, which is desirable for direct-drive applications. Recently, the specific magnetic field modulation effect and high output torque ability have been subtly incorporated into PMVM, which simultaneously enables the sinusoidal back-EMF waveform, high power density, efficient thermal dissipation. However, the torque characteristics of PMVMs with different pole-slot combinations and gear ratios have not been studied systemically as yet. In this paper, two representative dual stator PMVMs are designed to analyze the torque characteristics in detail with particular emphasis on the dominant influence of pole-slot combinations. In addition, gear ratio selecting is also investigated through the analysis of the electromagnetic characteristics of the designed PMVMs, which provides further unique insights into the design and optimization of PMVMs.
{"title":"Torque characteristics of dual stator permanent magnet vernier machine with different pole/slot combinations","authors":"Y. Zhang, H. Lin, S. Fang, D. Wang, H. Yang","doi":"10.1109/INTMAG.2015.7157109","DOIUrl":"https://doi.org/10.1109/INTMAG.2015.7157109","url":null,"abstract":"Traditional direct-drive permanent magnet synchronous machine (PMSM) suffers from large bulk and complex topology structure, which extremely limits its industrial applications. As a novel embranchment of PMSM, PM vernier machine (PMVM) incorporates the magnetic gear effects into conventional PMSM producing high torque at a relatively low speed, which is desirable for direct-drive applications. Recently, the specific magnetic field modulation effect and high output torque ability have been subtly incorporated into PMVM, which simultaneously enables the sinusoidal back-EMF waveform, high power density, efficient thermal dissipation. However, the torque characteristics of PMVMs with different pole-slot combinations and gear ratios have not been studied systemically as yet. In this paper, two representative dual stator PMVMs are designed to analyze the torque characteristics in detail with particular emphasis on the dominant influence of pole-slot combinations. In addition, gear ratio selecting is also investigated through the analysis of the electromagnetic characteristics of the designed PMVMs, which provides further unique insights into the design and optimization of PMVMs.","PeriodicalId":381832,"journal":{"name":"2015 IEEE Magnetics Conference (INTERMAG)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126513910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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