Low-temperature synthesis of MgB2 superconductors
ZQ Ma, YC Liu - International materials reviews, 2011 - Taylor & Francis
MgB2 superconductors have the outstanding potential to be integrated into diverse
commercial applications. However, the critical current density J c in MgB2 is still smaller …
commercial applications. However, the critical current density J c in MgB2 is still smaller …
Rare earth do** effects on superconducting properties of MgB2: A review
Rare earth (RE) elements and their compounds have been doped into MgB 2 since the
discovery of the superconductivity of MgB 2. The do** effects of RE elements and RE …
discovery of the superconductivity of MgB 2. The do** effects of RE elements and RE …
Effects of carbon concentration and filament number on advanced internal Mg infiltration-processed MgB2 strands
In this paper we show that an advanced internal Mg infiltration method (AIMI) is effective in
producing superconducting wires containing dense MgB 2 layers with high critical current …
producing superconducting wires containing dense MgB 2 layers with high critical current …
Enhanced higher temperature irreversibility field and critical current density in MgB2 wires with Dy2O3 additions
Bulk samples of magnesium diboride (MgB 2) doped with 0.5 wt% of the rare earth oxides
(REOs) Nd 2 O 3 and Dy 2 O 3 (named B-ND and B-DY) prepared by standard powder …
(REOs) Nd 2 O 3 and Dy 2 O 3 (named B-ND and B-DY) prepared by standard powder …
Enhanced higher temperature (20–30 K) transport properties and irreversibility field in nano-Dy2O3 doped advanced internal Mg infiltration processed MgB2 …
A series of MgB 2 superconducting composite strands co-doped with Dy 2 O 3 and C was
prepared via an advanced internal Mg infiltration (AIMI) route. The transport properties and …
prepared via an advanced internal Mg infiltration (AIMI) route. The transport properties and …
Enhancement of critical current density in Mg incorporated ex-situ MgB2 via co-addition of B4C and Dy2O3
By utilising the solid-state sintering route, bulk polycrystalline ex-situ MgB 2 added with 0.5
mol Mg+ 5.0 wt% B 4 C+ x wt% Dy 2 O 3 (x= 0.0, 0.5, 1.0, 2.0) were fabricated. X-ray …
mol Mg+ 5.0 wt% B 4 C+ x wt% Dy 2 O 3 (x= 0.0, 0.5, 1.0, 2.0) were fabricated. X-ray …
Design and characterisation of ex situ bulk MgB2 superconductors containing a nanoscale dispersion of artificial pinning centres
MgB 2 pellets containing a nanoscale dispersion of artificial pinning centres have been
successfully manufactured through a powder metallurgy route based on the oxide …
successfully manufactured through a powder metallurgy route based on the oxide …
The Influence of Different Additives on MgB2 Superconductor Obtained by Ex Situ Spark Plasma Sintering: Pinning Force Aspects
P Badica, G Aldica, AM Ionescu, M Burdusel… - Correlated Functional …, 2017 - Springer
Superconducting samples of MgB 2 prepared by ex situ spark plasma sintering were
characterized by magnetic measurements emphasizing functional characteristics such as …
characterized by magnetic measurements emphasizing functional characteristics such as …
GeO2-added MgB2 superconductor obtained by spark plasma sintering
Abstract Dense samples (relative density> 93%) of bulk MgB 2 with GeO 2 additions were
obtained by Spark Plasma Sintering. The critical current density J c of the added samples is …
obtained by Spark Plasma Sintering. The critical current density J c of the added samples is …
MgB2 with Addition of Cubic BN and Ge2C6H10O7 Obtained by Spark Plasma Sintering Technique
Abstract High density (94–98% of the theoretical density) MgB2 samples added with
C6H10Ge2O7 and cubic BN with compositions (MgB2) 1-x (Ge2C6H10O7) 0.0028 (cBN) x …
C6H10Ge2O7 and cubic BN with compositions (MgB2) 1-x (Ge2C6H10O7) 0.0028 (cBN) x …