Production of MgB2 superconducting coatings by electrophoresis on metal substrates

Argyropoulou, Rachel; Ochsenkühn-Petropoulou, Maria

doi:10.1016/j.jallcom.2009.01.121

Cited by 3 publications

(2 citation statements)

References 24 publications

(30 reference statements)

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“…Properties of MgB 2 Films Deposited on Titanium Substrate. A range of metals including Ag, Ni, Fe and stainless steel was investigated for their suitability to deposit MgB 2 [11]. Ni and Fe are usually used as substrates to deposit coatings on them, but which have a certain hysteresis loss in the strong magnetic field or electric power transmission.…”

Section: Fig 1 Xrd Pattern Of Mgb 2 Powdermentioning

confidence: 99%

Preparation of MgB2 Films by Directly Electrophoretic Depositing MgB2 Powder on Ti Substrates

Gao

Zhang

et al. 2016

MSF

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MgB2 powder was fabricated by sintering the mixture of pure Mg and B powder with atomic ratio of Mg : B=1:2. The magnetic property of the powder indicated that it was superconducting and its critical transition temperature was 39K. Titanium based MgB2 films were obtained by electrophoretic deposition method using Ni sheet as anode and titanium tapes as cathode. The films were annealed at 500°C for 2 hours, subjected to argon-hydrogen (95%Ar+5%H2) gas flow. The results of X-ray diffraction (XRD) analysis showed that the composition of the film was mainly MgB2. The observation under scanning electron microscopy (SEM) showed that the film of MgB2 was uniform and dense. The electrical resistivity of double-side MgB2 film was about 5.280×10-8Ω/m.

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Section: Fig 1 Xrd Pattern Of Mgb 2 Powdermentioning

confidence: 99%

Preparation of MgB2 Films by Directly Electrophoretic Depositing MgB2 Powder on Ti Substrates

Gao

Zhang

et al. 2016

MSF

View full text Add to dashboard Cite

show abstract

“…So there is a need to develop economical and least complicated technique which will synthesize comparatively dense carbon doped MgB 2 samples at ambient atmosphere. In this line, the authors have already worked out the low cost synthesis of MgB 2 thin film by electrodeposition [19,20], electrocrystallization [21][22][23] and electrophoretic techniques [24,25]. The present preparation techniques used for the synthesis of MgB 2 superconductors involves hot pressing [26,27] or hot isostatic pressing, ball milling [28], hot deformation [17], high pressure sintering, mechanical alloying [29], self-propagating high temperature synthesis [30], powder in sealed tube method [31], co-evaporation method [32], etc.…”

Section: Introductionmentioning

confidence: 99%