NDLI: Initial crystallization and growth in melt processing of large-domain YBa/sub 2/Cu/sub 3/O/sub x/ for magnetic levitation

Content Provider	IEEE Xplore Digital Library
Author	Donglu Shi Zhong, W. Dorris, S.E. Balachandran, V. Welp, U. Sengupta, S. Todt, V.R. Crabtree, G.W.
Copyright Year	2002
Abstract	The crystallization temperature in YBa/sub 2/Cu/sub 3/O/sub x/ (123) during peritectic reaction has been studied by differential thermal analysis and optical microscopy. It has been found that 123 experiences partial melting near 1010/spl deg/C during heating, and that crystallization takes place at a much lower temperature upon cooling, indicating a delayed nucleation process. A series of experiments has been conducted to search for the initial crystallization temperature in the YBa/sub 2/Cu/sub 3/O/sub x/+ liquid phase field. We have found that for slow cooling (1/spl deg/C/h), grain texturing for 123 can start as low as 960/spl deg/C. Low-temperature processing has resulted in high-quality, large-domain, strongly pinned 123 specimens.<>
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1627
Ending Page	1630
Page Count	4
File Size	472573
File Format	PDF
ISSN	10518223
Volume Number	5
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Crystallization Melt processing Materials science and technology Powders Heating Cooling US Department of Energy Temperature distribution Magnetic levitation Power engineering and energy
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Effect of sample geometry on levitation force in seeded-melt-grown single-domain YBa/sub 2/Cu/sub 3/O/sub x/

Control of growth rate and texture formation of YBa/sub 2/Cu/sub 3/O/sub 7-y/ single-domain crystal by applying two-step undercooling in TSMG

Effects of Sm/sub 2/BaCuO/sub 5/ addition on the melt-textured-growth YBa/sub 2/Cu/sub 3/O/sub y/

Neodymium oxide doped melt textured YBa/sub 2/Cu/sub 3/O/sub 7-x/ single crystals

Magnetic hysteresis and flux creep of YBa/sub 2/Cu/sub 3/O/sub x/ grown by the melt-powder-melt-growth (MPMG) process

Nucleation and growth of single- and multiple-domain YBa/sub 2/Cu/sub 3/O/sub x/ levitators: influence of seed crystallography

Melt-processing of YBa/sub 2/Cu/sub 3/O/sub x/ and Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub y/: influence of processing parameters on microstructure and magnetization behavior

In-situ low-temperature growth of YBa/sub 2/Cu/sub 3/O/sub 7-x/ films by reactive coevaporation

Tunneling study of epitaxial YBa/sub 2/Cu/sub 3/O/sub x/ superconducting films

Initial crystallization and growth in melt processing of large-domain YBa/sub 2/Cu/sub 3/O/sub x/ for magnetic levitation

Similar Documents

Effect of sample geometry on levitation force in seeded-melt-grown single-domain YBa/sub 2/Cu/sub 3/O/sub x/

Control of growth rate and texture formation of YBa/sub 2/Cu/sub 3/O/sub 7-y/ single-domain crystal by applying two-step undercooling in TSMG

Effects of Sm/sub 2/BaCuO/sub 5/ addition on the melt-textured-growth YBa/sub 2/Cu/sub 3/O/sub y/

Neodymium oxide doped melt textured YBa/sub 2/Cu/sub 3/O/sub 7-x/ single crystals

Magnetic hysteresis and flux creep of YBa/sub 2/Cu/sub 3/O/sub x/ grown by the melt-powder-melt-growth (MPMG) process

Nucleation and growth of single- and multiple-domain YBa/sub 2/Cu/sub 3/O/sub x/ levitators: influence of seed crystallography

Melt-processing of YBa/sub 2/Cu/sub 3/O/sub x/ and Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub y/: influence of processing parameters on microstructure and magnetization behavior

In-situ low-temperature growth of YBa/sub 2/Cu/sub 3/O/sub 7-x/ films by reactive coevaporation

Tunneling study of epitaxial YBa/sub 2/Cu/sub 3/O/sub x/ superconducting films

Initial crystallization and growth in melt processing of large-domain YBa/sub 2/Cu/sub 3/O/sub x/ for magnetic levitation