Commercial Coated Conductor Fabrication Based on Inclined Substrate Deposition

Prusseit, W.; Sigl, G.; Nemetschek, R.; Hoffmann, Christian; Handke, Jacek; Lümkemann, Andreas; Kinder, H.

doi:10.1109/tasc.2005.847680

Cited by 44 publications

(21 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The realization of textured RE123 on flexible substrates is the basic requirement for such engineering applications. Main techniques to achieve the required biaxially textured RE123 superconducting layer include the rolling assisted biaxially textured substrates (RABiTS) [1][2][3], ion beam assisted deposition (IBAD) [4,5] and inclined substrate deposition (ISD) [6]. Among them, the RABiTS technique is frequently used, where an oxide buffer layer architecture is epitaxially grown on the cube textured metallic tape serving as the barrier against element diffusion from the metallic substrate to the superconducting layer and transferring the texture from the substrate to the RE123 layer.…”

Section: Introductionmentioning

confidence: 99%

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Feng

Ying

et al. 2011

Physica C: Superconductivity and its Applications

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Feng

Ying

et al. 2011

Physica C: Superconductivity and its Applications

View full text Add to dashboard Cite

“…Recent advances in thin film technology and epitaxial growth allowed the emergence of coated conductors (CC) as a second generation of high-temperature superconductors (HTS), which, by their expected low price and high critical current density, seems to be the favored candidate for resistive Fault Current Limiters (FCLs) [1][2][3]. In the recent past, several authors have proposed numerical magneto-thermal models to describe the behavior of CC-FCL [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Magneto-thermal finite element modeling of 2nd generation HTS for FCL design purposes

Roy

Dutoit

Grilli

et al. 2008

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

Abstract. Coated conductors are very promising for the design of novel and efficient Fault Current Limiter (FCL). However, before considering using them in a power grid, their thermal and electromagnetic behaviors in the presence of over-critical currents need to be investigated in details. In this context, we performed finite element magneto-thermal modeling of coated conductors under over-critical current on several geometries. Accordingly, we have investigated the substrate electrical connectivity and thermal properties on the HTS-FCL behavior. All simulations were performed using in COMSOL Multiphysics , a commercial finite element package, which has a built-in coupling between the thermal and electrical equations, allowing us to compute both quantities simultaneously during the solving process. Our simulations allowed us to formulate thresholds for the current density usable in coated HTS as well as limitation capability of a device made of these new conductors. IntroductionRecent advances in thin film technology and epitaxial growth allowed the emergence of coated conductors (CC) as a second generation of high-temperature superconductors (HTS), which, by their expected low price and high critical current density, seems to be the favored candidate for resistive Fault Current Limiters (FCLs) [1][2][3]. In the recent past, several authors have proposed numerical magneto-thermal models to describe the behavior of CC-FCL [4][5][6]. Such simulations are of great interest to design efficient limiters since they allow a better understanding of these devices, which are hard to design in a way that thermal stability is ensured over all conditions of operation. Nonetheless, numerical models proposed in the literature are usually not suitable for quick and simple calculations. Indeed, implementing home developed code or using typical finite element method (FEM) software is often time consuming and requires considerable resources. In this paper, we present a magneto-thermal model that is very easy to implement.

show abstract

“…The realization of textured YBCO coated conductors on flexible metallic substrates is the basic requirement for such engineering applications. In the past two decades, rolling assisted biaxially textured substrates (RABiTS) [2], ion beam assisted deposition (IBAD) [3] and inclined substrate deposition (ISD) have been developed as main techniques to achieve the required biaxially textured YBCO superconducting coated conductor [4]. Among them, the RABiTS technique was frequently used, where an oxide buffer layer architecture was epitaxially grown on the metallic tape followed by theYBCO superconducting layer.…”

Section: Introductionmentioning

confidence: 99%

Chemical Solution Deposition of Epitaxial YBa2Cu3O7-x /CeO2/ La2Zr2O7 Multilayer Films on Biaxially-Textured Ni-W Tapes

Li¹

2017

IJMSA

View full text Add to dashboard Cite

CeO 2 /La 2 Zr 2 O 7 composite buffer layers were deposited on Ni-W tapes using chemical solution method.YBa 2 Cu 3 O 7-x (YBCO) films were then deposited on the CeO 2 /La 2 Zr 2 O 7 composite buffer layers using a low-fluorine solution route. Effect of the annealing temperature and annealing atmosphere on the texture of the CeO 2 layers was investigated. It was found that CeO 2 film annealed at 1000°C under the atmosphere of N 2 containing of 5vol. %H 2 shows a high degree of c-orientation on La 2 Zr 2 O 7 (LZO) film. Effect of oxygen partial pressure on the properties of YBCO films deposited on the CeO 2 /LZO buffer layers was also investigated. The YBCO annealed under N 2 containing of 500ppm O 2 shows the optimal properties, with critical current density (J c ) of 1MA/cm 2 at 77K, 0T.

show abstract

Commercial Coated Conductor Fabrication Based on Inclined Substrate Deposition

Cited by 44 publications

References 9 publications

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Magneto-thermal finite element modeling of 2nd generation HTS for FCL design purposes

Chemical Solution Deposition of Epitaxial YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-x</sub> /CeO<sub>2</sub>/ La<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> Multilayer Films on Biaxially-Textured Ni-W Tapes

Contact Info

Product

Resources

About

Commercial Coated Conductor Fabrication Based on Inclined Substrate Deposition

Cited by 44 publications

References 9 publications

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Epitaxial growth of Ce2Y2O7 buffer layers for YBa2Cu3O7−δ coated conductors using reel-to-reel DC reactive sputtering

Magneto-thermal finite element modeling of 2nd generation HTS for FCL design purposes

Chemical Solution Deposition of Epitaxial YBa&lt;sub&gt;2&lt;/sub&gt;Cu&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;7-x&lt;/sub&gt; /CeO&lt;sub&gt;2&lt;/sub&gt;/ La&lt;sub&gt;2&lt;/sub&gt;Zr&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;7&lt;/sub&gt; Multilayer Films on Biaxially-Textured Ni-W Tapes

Contact Info

Product

Resources

About

Chemical Solution Deposition of Epitaxial YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-x</sub> /CeO<sub>2</sub>/ La<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> Multilayer Films on Biaxially-Textured Ni-W Tapes