Log in

Relevant bibliographies by topics / Soft magnetic alloys / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Soft magnetic alloys.

Dissertations / Theses on the topic 'Soft magnetic alloys'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 34 dissertations / theses for your research on the topic 'Soft magnetic alloys.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Parmar, Baljit Singh. "The preparation and properties of nanocrystalline soft magnetic materials." Thesis, University of Sheffield, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284381.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Cohen, Persiano Aba Israel. "Structure and physical properties of soft magnetic FeCo based alloys." Thesis, Imperial College London, 1986. http://hdl.handle.net/10044/1/37976.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Tang, Yee Chin. "Corrosion of soft magnetic recording head alloys and the effect of magnetic fields on corrosion." Thesis, University of Birmingham, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410857.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Erdem, Derya. "Microwave Sintering And Characterization Of Soft Magnetic Powder Metallurgical Ni-fe Alloys." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613550/index.pdf.

Full text

Abstract:

In this study, prealloyed austenitic stainless steel and premixed soft magnetic Ni-Fe permalloy compacts were consolidated through microwave and conventional sintering routes at combinations of various sintering temperatures and compaction pressures. Sintered alloys were characterized in terms of their densification, microstructural evolution as well as mechanical and magnetic properties. The effect of sintering method in terms of the applied sintering parameters on the final properties of the compacts were investigated in a comparative manner. It was determined that microwave sintered permall

APA, Harvard, Vancouver, ISO, and other styles

5

Hall, Simon A. "A new generation of Fe35%Co soft magnetic alloys containing additions of Nb, Ta and Ni." Thesis, Imperial College London, 1991. http://hdl.handle.net/10044/1/46800.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Nguyen, Van Tang. "Nanostructured soft-hard magnetic materials with controlled architecture." Thesis, Le Mans, 2018. http://www.theses.fr/2018LEMA1007.

Full text

Abstract:

Parmi les aimants sans terres raresactuellement étudiés, τ-MnAl ferromagnétique est uncandidat à haut potentiel, car il possède despropriétés magnétiques intrinsèques prometteuses.Dans cette thèse, Mn(Fe)AlC a été synthétisé parbroyage mécanique. Les effets du carbone sur lamicrostructure et les propriétés magnétiques ont étéétudiés. Les résultats montrent qu’une pureté élevéede τ-MnAl(C) pouvait être obtenue avec un dopage à2% en atomes de carbone, montrant clairement l’effetstabilisant du carbone. L’alliage Mn54.2Al43.8C2possède les meilleures propriétés magnétiques :aimantation à 2T M2T = 4

APA, Harvard, Vancouver, ISO, and other styles

7

Konda, Gokuldoss Pradeep [Verfasser]. "Atomic scale investigation of clustering and nanocrystallization in FeSiNbB(Cu) soft magnetic amorphous alloys / Pradeep Konda Gokuldoss." Aachen : Shaker, 2014. http://d-nb.info/106619615X/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Pradeep, Konda Gokuldoss [Verfasser]. "Atomic scale investigation of clustering and nanocrystallization in FeSiNbB(Cu) soft magnetic amorphous alloys / Pradeep Konda Gokuldoss." Aachen : Shaker, 2014. http://nbn-resolving.de/urn:nbn:de:101:1-2015020110614.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Kim, Jooncheol. "Fabrication of nano-laminated soft magnetic metallic alloys through multilayer electrodeposition: application to high-frequency and high-flux power conversion." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53958.

Full text

Abstract:

In this research, in order to realize such nanolaminated magnetic cores for high frequency and high power conversion, the following key tasks have been accomplished: 1) electrodeposition of metallic alloy materials such as NiFe, CoNiFe, and anisotropic CoNiFe; 2) development of new fabrication technologies to realize nanolaminated cores based on metallic alloy electrodeposition; 3) reliable characterization of the structural, magnetic, and electrical properties of the nanolaminated metallic alloy cores; 4) development of microfabricated inductor windings to integrate the nanolaminated cores; 5

APA, Harvard, Vancouver, ISO, and other styles

10

Lehner, Maximilian Jacob. "Study and design of magnetic attitude control systems for nanosatellites." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

Find full text

Abstract:

The objective of this bachelor thesis was to display all the attitude and control systems (ACS) available for CubeSats and how magnetic ACS are the most convenient option in terms of volume. Precisely this project focused on the procedure, the design and the laws of physics that are behind the creation of a torque rod, a magnetic attitude and control system conceived for nanosatellites. After discussing the magnetic laws, the different types of materials of the core, and the geometric parameters of the core and of the wire, all of which determine the operating area of the system, a theoretica

APA, Harvard, Vancouver, ISO, and other styles

11

Krings, Andreas. "Iron Losses in Electrical Machines - Influence of Material Properties, Manufacturing Processes, and Inverter Operation." Doctoral thesis, KTH, Elektrisk energiomvandling, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-145243.

Full text

Abstract:

As the major electricity consumer, electrical machines play a key role for global energy savings. Machine manufacturers put considerable efforts into the development of more efficient electrical machines for loss reduction and higher power density achievements. A consolidated knowledge of the occurring losses in electrical machines is a basic requirement for efficiency improvements. This thesis deals with iron losses in electrical machines. The major focus is on the influences of the stator core magnetic material due to the machine manufacturing process, temperature influences, and the impact

APA, Harvard, Vancouver, ISO, and other styles

12

Васюхно, М. В. "Наномагнітні матеріали". Thesis, Сумський державний університет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/44040.

Full text

Abstract:

Наномагнітні та магнітні матеріали широко застосовують в електротехніці й електроніці, а в останні роки вони набувають дедалі більшої значущості в інформаційних технологіях. Магнетики є основними матеріалами магнітоелектроніки, спінтроніки, магнітоакустики й магнітооптики. Наноструктурування об’ємних магнітних матеріалів дозволяє в широких межах керувати їх характеристиками.

APA, Harvard, Vancouver, ISO, and other styles

13

Albaaji, Amar. "Development of soft magnetic alloy by nanomaterials." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/105527/.

Full text

Abstract:

Equiatomic FeCo alloy which has the highest saturation magnetisation of any soft magnetic material is limited in application due to it being very brittle. The development of composite carbon nano-particulate filled alloys has achieved little or no overall benefit due to difficulties with agglomeration in the mixing process. In this research, improvement in mechanical and magnetic properties has been achieved in FeCo alloy composite with a very low fraction carbon nanotube (CNT) reinforcement prepared only by low energy ball milling, with notable improvement as compared to composites prepared p

APA, Harvard, Vancouver, ISO, and other styles

14

Gutierrez, Ladron de Guevara Luis A. "Studies in powder injection moulding with a PEG-PMMA composite binder using Fe-50% Ni, Fe3%Si and Fe-7%Si soft magnetic alloy powders." Thesis, University of Sheffield, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419566.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Lenoble, Marie-Anne. "Dépot électrolytique de CoFeCu, matériau magnétique doux de forte induction pour tetes magnétiques." Grenoble INPG, 1995. http://www.theses.fr/1995INPG0156.

Full text

Abstract:

L'alliage cofecu a ete choisi pour son aptitude a repondre aux criteres que doit remplir tout nouveau materiau magnetique doux des tetes magnetiques. Une etude electrochimique des phenomenes de depot, a permis de preciser les parametres operatoires qui influent sur la composition de l'alliage. Des depots sont d'abord realises sur de grandes surfaces pour les caracterisations magnetiques et structurales: un lien est etabli entre la composition donnant les proprietes optimales et la structure de l'alliage. Les depots dans des caissons de taille micronique pour les tetes magnetiques couches mince

APA, Harvard, Vancouver, ISO, and other styles

16

Febri, Maria Immaculata Maya. "Synthèse de poudres d'alliages intermétalliques terres rares-métaux 3D et de leurs phases d'insertion par des procédés chimiques à basse température : obtention de nanocomposites à haute perméabilité magnétique par réaction-décomposition controlée de ces phases d'insertion." Université Joseph Fourier (Grenoble), 1995. http://www.theses.fr/1995GRE10223.

Full text

Abstract:

Les methodes conventionnelles de synthese d'alliages intermetalliques contenant terres rares (tr) et metaux 3d (m) s'effectuent par fusion des metaux precurseurs. L'impossibilite d'obtenir directement apres fusion (c. -a-d. Sans post-recuit d'homogeneisation) des alliages a fusion non congruente limite cette approche. L'approche chimique par calciothermie, appelee procede d'oxyde-reduction-diffusion (ord) presentee ici, permet d'operer a plus basses temperatures, par consequent d'obtenir des alliages stables, en dessous de leur point de fusion non congruent ; le post-recuit devient alors inexi

APA, Harvard, Vancouver, ISO, and other styles

17

Сачанова, Юлія Іванівна. "Електрохімічне формування покривів сплавами і композитами Fe–Co–Mo(MoOₓ)". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2020. http://repository.kpi.kharkov.ua/handle/KhPI-Press/43990.

Full text

Abstract:

Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.17.03 – Технічна електрохімія. – Національний технічний уні-верситет “Харківський політехнічний інститут”, Харків, 2019. Дисертаційну роботу присвячено розробці технології електроосадження функціональних покривів сплавами заліза з кобальтом і молібденом з комплек-сних цитратних електролітів. За результатами аналізу іонних рівноваг і кінетичних закономірностей встановлено, що молібден відновлюється у сплав з ферумом та кобальтом до металевого стану з гетероядерних комплексів через утворення проміжних сполук як

APA, Harvard, Vancouver, ISO, and other styles

18

Сачанова, Юлія Іванівна. "Електрохімічне формування покривів сплавами і композитами Fe–Co–Mo(MoOₓ)". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/43993.

Full text

Abstract:

Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.17.03 – Технічна електрохімія. – Національний технічний університет «Харківський політехнічний інститут», Харків, 2019. Дисертаційну роботу присвячено розробці гальванохімічної технології покривів тернарними сплавами і композитами системи ферум-кобальт-молібден з підвищеним рівнем функціональних властивостей на підставі гіпотези про інкорпорацію оксидів тугоплавких компонентів як інтермедіатів електродних реакцій, до складу металевої матриці. Обґрунтовано компонентний склад електроліту та співвідношення конц

APA, Harvard, Vancouver, ISO, and other styles

19

Lin, Chih-Yuan, and 林致遠. "Fe-Based Bulk Amorphous and Bulk Nanocrystalline Soft Magnetic Alloys." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/98748782430301425685.

Full text

Abstract:

博士<br>國立清華大學<br>材料科學工程學系<br>95<br>This work focused on the development and study of Fe-based soft magnetic bulk metallic glasses (BMGs) and a strategy to produce bulk nanocrystalline alloys (BNCAs). Ternary Fe-based bulk metallic glasses were for the first time in the world developed. The BMG research contains two parts: (1) Ternary Fe-R-B (R= Sc, Y, Dy, Ho and Er). (2) Quaternary, Fe-(Co or Ni)-Y-B and Fe-Y-(Nb or Ta)-B BMG systems. Thermal properties, glass forming ability and magnetic properties were investigated. Ternary Fe-based BMGs represented by the formulae FeaMbBc are based on two si

APA, Harvard, Vancouver, ISO, and other styles

20

林致遠. "The study of new fe-based bulk amorphous soft magnetic alloys." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/84072127128378396459.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

李謀澂. "The Study of Fe-Based Bulk Amorphous and Nanocrystalline Soft Magnetic Alloys." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/86640454887878544235.

Full text

Abstract:

碩士<br>國立清華大學<br>材料科學工程學系<br>94<br>The purposes of this research are to develop new Fe-based bulk nanocrystallines, “thicker” nanocrystalline ribbons and as-quenched nanocrystalline ribbons. The motivation and design of Fe-based alloys is based on the composition of the FINEMET and Fe-Y-B alloy that were developed in our lab before, and doped different elements to investigate the behavior of crystallization and soft magnetic properties. In bulk nanocrystallines(BNCs), Fe70Y4Nb2Cu2B22 alloy has the GFA up to 2mm in diameter, and precipitates bcc-Fe and Fe23B6 phases during nanocrystallization. W

APA, Harvard, Vancouver, ISO, and other styles

22

Lin, Pei-Chen, and 林佩君. "Development on the High Frequency Soft-magnetic Thin Films from High-Entropy Alloys." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/65325881734218520058.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Yang, Chia-Hao, and 楊佳豪. "Preparation of Co-Ti-Fe-TM-Si-B Co-based Soft Magnetic Amorphous Alloys and Their Magnetic Properties." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/45004532665761251330.

Full text

Abstract:

碩士<br>大同大學<br>材料工程學系(所)<br>97<br>In this study, soft magnetic (Co0.75Ti0.25)85-XFeXTM5Si6B4 (X=0, 2, 4, 6, 8, 10 at％ and TM=Nb, Ni, or Mo) powders were prepared by mechanical alloying (MA) technique. It is aimed to investigate the effects of adding Nb、Ni, or Mo element to the Co-Ti-Si-B alloys and substituting Fe with different amounts of Co and Ti in the alloys on the glass forming ability of the alloys and their magnetic properties. The XRD results show that the (Co0.75Ti0.25)85-XFeXTM5Si6B4 (TM=Nb, Ni, Mo) powders, after milling for 15 hours, exhibit typical broad amorphous peaks. However,

APA, Harvard, Vancouver, ISO, and other styles

24

Chih-Kang, Chao, and 趙志剛. "Soft Magnetic Properties of Tin-added Fe-Based Amorphous Alloys with Large Supercooled Liquid Region." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/55112903529877195312.

Full text

Abstract:

碩士<br>國立清華大學<br>材料科學工程學系<br>89<br>Abstract Fe80-xSnxP12B4Si4 (x=1~8at%) and Fe78-yAlySn2P12B4Si4 (y=3~5at%) alloys were prepared by melt-spinning method. By the dissolution of Sn atom, the supercooled liquid region, ?Tx(= Tx－Tg), was enlarged and the largest value is 46.6K for Fe74Sn6P12B4Si4 alloy and 50.2K for Fe74Al4Sn2P12B4Si4 alloy by the analysis of DSC, where the crystallization takes place through a single stage exothermic reaction. The effectiveness of Sn atom addition is interpreted to result from the formation of a high degree of dense random packed structure by dissolvin

APA, Harvard, Vancouver, ISO, and other styles

25

Chien, Yu-Shun, and 簡幼軒. "The Glass Forming Ability and Soft Magnetic Properties of Fe-Nb-B-Hf Amorphous Alloys." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/mzcj9w.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料科學與工程研究所<br>97<br>The effects of glass forming ability and soft magnetic properties by Hafnium addition on Fe-Nb-B amorphous alloy was investigated in this study. The multi-component alloy ribbons with compositions of (Fe72Nb4B24)100-xHfx (X=0,1,2,3,4,5 and 6 at.%) were prepared by single roller melt-spinning method, and the alloy rods were prepared by inductance casting. Thermal properties were measured by a differential scanning calorimetry (DSC) and high-temperature differential scanning calorimetry (HTDSC) at a heating rate of 0.33 K/s. Microstructure was examined by X-

APA, Harvard, Vancouver, ISO, and other styles

26

Kuo, Po-Hung, and 郭柏宏. "The Glass Forming Ability and Soft Magnetic Properties of Fe-Mn-Si-B-Nb Amorphous Alloys." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/2f386x.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料及資源工程系研究所<br>100<br>In this investigation, we explored the effects of a small Niobium(Nb) addition in the glass forming ability and remained the soft magnetic properties of Fe-Mn-Si-B amorphous alloy. Multi-component alloy ribbons with compositions of Fe75Mn3Si10B12-xNbx (X=0、1、2、3 and 4 at.%) were synthesized by the single roller melt-spinning method. To examine the glass transition temperature(Tg), crystallization temperature(Tx) and Curie temperature(Tc), the as-cast ribbons was measured with a differential scanning calorimetry(DSC) at a heating rate of 0.33 K/s. Micros

APA, Harvard, Vancouver, ISO, and other styles

27

Hsieh, Ching Tang, and 謝慶堂. "The Influence of Al and O addition on the soft magnetic properties of Co-Fe-Zr-B amorphous alloys." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/65745336136637086495.

Full text

Abstract:

碩士<br>義守大學<br>材料科學與工程學系<br>89<br>The influence of alloying and processing on the microstructure and magnetic behavior of amorphous Co-Fe-Zr-B, prepared by sputtering deposition and subsequent annealing under an applied magnetic field, has be studied. The as-deposited film is found to be amorphous by XRD, which exhibits a coercivity of 61 Oe. It is surprised that this film does not show an anisotropic magnetization behavior, which is believed to be due to the rotation of substrate. The films with Al up to 25 % also have amorphous structure. The magnetization behavior is still isotro

APA, Harvard, Vancouver, ISO, and other styles

28

Shih, Jhih-Kai, and 施智凱. "Glass Forming Ability and Soft Magnetic Croperties of (Fe, Co)MPCBSi (M=Mo, V, Nb, Ti, Hf, Zr, Ta) Alloys." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/68662120443782974632.

Full text

Abstract:

碩士<br>國立中正大學<br>物理學系暨研究所<br>101<br>Amorphous materials with excellent intrinsic properties, such as high thermal stability, high electrical resistivity, outstanding soft magnetic and mechanical properties, have been discovered. Consequently, ferromagnetic Fe-based bulk metallic glasses (BMGs) were considered as suitable candidates for replacing conventional crystalline Si-steel for motor applications. In this work, the effect of transition metals (M, M=Mo, V, Nb, Ta, Ti, Zr, and Hf) on the glass-forming ability (GFA) and soft magnetic properties of Fe76M3P10C4B3Si3 melt spun ribbons and BMGs s

APA, Harvard, Vancouver, ISO, and other styles

29

Liu, Xiao. "A Study on Iron-Based Amorphous Alloys: Alloy Development, Thermodynamics and Soft Magnetism." Thesis, 2014. https://thesis.library.caltech.edu/8033/13/Xiao%20Liu_11_20_2013.pdf.

Full text

Abstract:

Metallic glass has since its debut been of great research interest due to its profound scientific significance. Magnetic metallic glasses are of special interest because of their promising technological applications. In this thesis, we introduced a novel series of Fe-based alloys and offer a holistic review of the physics and properties of these alloys. A systematic alloy development and optimization method was introduced, with experimental implementation on transition metal based alloying system. A deep understanding on the influencing factors of glass forming ability was brought up and discu

APA, Harvard, Vancouver, ISO, and other styles

30

Chen, Ting-Yi, and 陳庭溢. "Formation and Soft Magnetic Properties in Fe-Si-B Amorphous Alloy by Adding Dysprosium." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/f67n3f.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料科學與工程研究所<br>96<br>In this investigation, we explored the effects of a small dysprosium(Dy) addition in the glass forming ability and remained the soft magnetic properties of Fe-Si-B amorphous alloy. Multi-component alloy ribbons with compositions of (Fe0.75Si0.10B0.15) 100-XDyX(X=0,0.5,1 and 2at.%) were synthesized by the single roller melt-spinning method. To examine the glass transition temperature(Tg), crystallization temperature(Tx) and Curie temperature(Tc), the as-cast ribbons was measured with a differential scanning calorimetry(DSC) at a heating rate of 0.33 K/s. M

APA, Harvard, Vancouver, ISO, and other styles

31

Lin, Hsing-Liang, and 林新亮. "STUDIES ON CRYSTALLIZATION BEHAVIOR AND SOFT MAGNETIC PROPERTIES OF Fe-Si-B-Dy AMORPHOUS ALLOY." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/uztft6.

Full text

Abstract:

博士<br>國立臺北科技大學<br>工程科技研究所<br>99<br>Multi-component alloy ribbons with compositions of (Fe0.75Si0.10 B0.15)100-XDyX (X=0, 0.5, 1 and 2 at.%) are prepared by single roller melt-spinning method. The structure is fully amorphous, as demonstrated by XRD investigation. The effects of Dy addition on GFA improvement and soft magnetic properties of Fe75Si10B15 alloy systems are investigated. The glassy structure is found stabilized by Dy addition. The Tg, TX and Tl for 1 at.% Dy added alloy ribbon are 812K, 854K and 1439K, respectively. The Tg and TX increase to 835K and 886K, Tl decrease to1435K for 2

APA, Harvard, Vancouver, ISO, and other styles

32

Wu, Bo-Syun, and 吳柏勳. "The Glass Forming Ability and Soft Magnetic Properties of Fe-Mn-Si-B-Cu Alloy." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/wjshgm.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料科學與工程研究所<br>100<br>The glass forming ability and soft magnetic properties of Fe-Mn-Si-B-Cu were investigated in this study. Multi-component alloy ribbons with compositions of Fe75Mn3Si10B12-XCuX(x = 0, 1, 2, 3, 4 at.%) were synthesized by the single roller melt-spinning method. To examine the thermal properties, the as-cast ribbons was measured with differential scanning calorimetry(DSC). Microstructure were examined by X-ray diffractometer(XRD) and scanning electron microscopy(SEM). Alloying additions of Cu=0, 1, 2 at.% were confirmed amorphous by XRD and SEM images. When

APA, Harvard, Vancouver, ISO, and other styles

33

Chen, Chun-Ming, and 陳俊明. "Glass forming ability and soft magnetic properties of Palladium added Fe-Si-B amorphous alloy." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/p6pyyj.

Full text

Abstract:

碩士<br>國立臺北科技大學<br>材料及資源工程系研究所<br>100<br>The effect of minor Pd addition on glass forming ability and soft magnetic properties of Fe-Si-B metallic glass were investigated. The (Fe75Si10B15)100-xPdx (x = 0，0.5，1，2 at%) ingots via vacuum-arc-melting under argon atmosphere. A single roller melt-spinning method was employed to produce the alloy ribbons. Structural results show that:(Fe75Si10B15)100-xPdx amorphous alloy ribbons, 0 at%Pd and 1 at%Pd ribbons have a tendency to slightly crystalline by XRD analysis and SEM observation. When Pd addition of 1% and 2% alloy belong to the amorphous structur

APA, Harvard, Vancouver, ISO, and other styles

34

Lin, Tjung Han, and 林宗漢. "The study of elements substitution on the high-frequency characteristics and soft magnetic properties of FeCoB-base alloy films." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/04122908265277047562.

Full text

Abstract:

碩士<br>國立中正大學<br>物理所<br>94<br>For developing magnetic materials used in GHz range, soft magnetic properties and high frequency characteristics were examined in the as-deposited FeCoB thin films. This experiment employed DC magnetron sputter to fabricate a single layer FeCoB-base alloy films, using the methods of tilted incident angle sputtering, in an attempt to develop the alloy films having higher saturation magnetization and magnetic anisotropy. For (Fe0.55Co0.45)100-xBx thin films, the larger magnetic anisotropy field of about 310 Oe can be achieved when x = 10, the optimal magnetic propert

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!