NDLI: New Ti-Sn Intermetallic Compound and <formula formulatype=inline><tex Notation=TeX> $({hbox {Nb}},{hbox {Ti}})_{3}{hbox {Sn}}$ </tex></formula> Conductor

Content Provider	IEEE Xplore Digital Library
Author	Kikuchi, A. Taniguchi, H. Yoshida, Y. Tomonaga, M. Takeuchi, T.
Copyright Year	2002
Abstract	New Ti-Sn intermetallic compound of Ti₂Sn₃ could be easily synthesized at both of diffusion couple and powder mixture. It was found that Ti₂Sn₃ is very brittle and easily deformed to fine powders. This new high Sn-based compound could be used for an additional Ti and Sn source for the bronze processed (Nb,Ti)₃Sn wires. The hybrid bronze processed wires are demonstrated with additional Ti₂Sn₃ modules in the bronze matrix. Significantly thick (Nb,Ti)₃Sn layers were formed. Although Nb cores still remained in the center of filaments, (Nb,Ti)₃Sn layers had no apparent gradient of Sn and Ti concentrations. We found the formation of (Cu,Nb)SnTi phases along (Nb,Ti)₃Sn filaments. After heat treatment, no large Kirkendall voids were observed in the position filled up Ti₂Sn₃ powders. Fine tau1-CuSn₃Ti₅ precipitates are dispersed and they may behave as the reinforcement for the bronze matrix. It might resemble the effect of the ODS copper. The T _c of hybrid bronze processed wires made with additional Ti₂Sn₃ modules is comparable with that of the commercially bronze processed wires, which is about 17.5 K.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	2556
Ending Page	2559
Page Count	4
File Size	797778
File Format	PDF
ISSN	10518223
Volume Number	19
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-06-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intermetallic Tin Niobium Wires Powders Critical current density Degradation Conducting materials Conductors Heat treatment Ti-Sn intermetallic compound Brittleness concentration gradient hybrid bronzed process $({\hbox {Nb}},{\hbox {Ti}})_{3}{\hbox {Sn}}$
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

A New PIT ${hbox{Nb}}_{3}{hbox{Sn}}$ Conductor for High Magnetic Field Applications

Development of high-strength Nb/sub 3/Sn conductor

Titanium Doped ${hbox {Nb}}_{3}{hbox {Sn}}$ Superconductor Fabricated by the Internal Tin Tube (ITT) Approach

Numerical Simulation of Critical Current Degradation of $hbox{Nb}_{3}hbox{Sn}$ Strand in CIC Conductor

Improved superconducting Nb/sub 3/Sn wire using Nb(Ti), Sn(Ga), Cu, and Ag powders

21 Tesla powder metallurgy processed Nb3Sn(Ti) using (Nb-1.2 wt%Ti) powders

Optimizing $hbox{Nb}_{3}hbox{Sn}$ Conductors for High Field Applications

New Fabrication Process for ${hbox{Nb}}_{3}{hbox{Sn}}$ Conductors Through Diffusion Reaction Between Nb and Ag-Sn Alloys

Very high critical current density of bronze-processed (Nb,Ti)/sub 3/Sn superconducting wire

New Ti-Sn Intermetallic Compound and $({hbox {Nb}},{hbox {Ti}})_{3}{hbox {Sn}}$ Conductor

Similar Documents

A New PIT ${hbox{Nb}}_{3}{hbox{Sn}}$ Conductor for High Magnetic Field Applications

Development of high-strength Nb/sub 3/Sn conductor

Titanium Doped ${hbox {Nb}}_{3}{hbox {Sn}}$ Superconductor Fabricated by the Internal Tin Tube (ITT) Approach

Numerical Simulation of Critical Current Degradation of $hbox{Nb}_{3}hbox{Sn}$ Strand in CIC Conductor

Improved superconducting Nb/sub 3/Sn wire using Nb(Ti), Sn(Ga), Cu, and Ag powders

21 Tesla powder metallurgy processed Nb3Sn(Ti) using (Nb-1.2 wt%Ti) powders

Optimizing $hbox{Nb}_{3}hbox{Sn}$ Conductors for High Field Applications

New Fabrication Process for ${hbox{Nb}}_{3}{hbox{Sn}}$ Conductors Through Diffusion Reaction Between Nb and Ag-Sn Alloys

Very high critical current density of bronze-processed (Nb,Ti)/sub 3/Sn superconducting wire

New Ti-Sn Intermetallic Compound and $({hbox {Nb}},{hbox {Ti}})_{3}{hbox {Sn}}$ Conductor