Control of processing factors for high J{sub c} Bi-2223/Ag tapes

PDF Version Also Available for Download.

Description

Ten factors relating to Bi-2223/Ag tape production and thermomechanical processing have been examined in a statistically designed study to determine optimal parameter values for high critical current density J{sub c} in rolled tapes. The study indicates that low fill factor, narrow tapes processed for long times yield the best J{sub c} values, and that strain rate, as expected, is not a significant factor. The major microstructural conclusion is that macrocracking, even at the early stages of tape processing, should be avoided, as these cracks cannot easily be healed.

Physical Description

3 p.

Creation Information

Willis, J.O.; Ray, R.D.; Bingert, J.F.; Phillips, D.S. & Beckman, R.J. July 1, 1995.

Context

This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

Who

People and organizations associated with either the creation of this article or its content.

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this article. Follow the links below to find similar items on the Digital Library.

Description

Ten factors relating to Bi-2223/Ag tape production and thermomechanical processing have been examined in a statistically designed study to determine optimal parameter values for high critical current density J{sub c} in rolled tapes. The study indicates that low fill factor, narrow tapes processed for long times yield the best J{sub c} values, and that strain rate, as expected, is not a significant factor. The major microstructural conclusion is that macrocracking, even at the early stages of tape processing, should be avoided, as these cracks cannot easily be healed.

Physical Description

3 p.

Notes

OSTI as DE95015334

Source

  • International workshop on superconductivity: controlled processing of high temperature superconductors - fundamentals and applications, Maui, HI (United States), 18-21 Jun 1995

Language

Item Type

Identifier

Unique identifying numbers for this article in the Digital Library or other systems.

  • Other: DE95015334
  • Report No.: LA-UR--95-1643
  • Report No.: CONF-950637--6
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 95305
  • Archival Resource Key: ark:/67531/metadc793062

Collections

This article is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

What responsibilities do I have when using this article?

When

Dates and time periods associated with this article.

Creation Date

  • July 1, 1995

Added to The UNT Digital Library

  • Dec. 19, 2015, 7:14 p.m.

Description Last Updated

  • Feb. 25, 2016, 2:14 p.m.

Usage Statistics

When was this article last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 2

Interact With This Article

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

Citations, Rights, Re-Use

Willis, J.O.; Ray, R.D.; Bingert, J.F.; Phillips, D.S. & Beckman, R.J. Control of processing factors for high J{sub c} Bi-2223/Ag tapes, article, July 1, 1995; New Mexico. (digital.library.unt.edu/ark:/67531/metadc793062/: accessed September 22, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.