Investigation of orthogonal experiment for fabrication of soldering joint for a 4 T HTS coil

  • Feng Zhou
  • , Jun Sheng Cheng
  • , Ying Xu
  • , Shou Sen Song
  • , Yin Ming Dai
  • , Qiu Liang Wang

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

Joining process of individual BSCCO conductors is inevitable; because the double pancake coils need to be connected with each other. Since the resistance characteristics of joint can affect the stability of NMR system seriously, we did a research on soldering joint in this work. As resistance characteristics of soldering joint can vary with conditions such as joint length, thickness, temperature and so on, we conducted short sample joint experiments with orthogonal experimental design. The significance of each condition's influence was calculated quantitatively, andan appropriate soldering condition was put forward, under which the lowest joint resistance can be obtained. We also applied this appropriate soldering condition to fabricate joints for a 4 T HTS coil and tested its practical electrical properties.

Original languageEnglish
Pages492-493
Number of pages2
DOIs
StatePublished - 2013
Event2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2013 - Beijing, China
Duration: 25 Oct 201327 Oct 2013

Conference

Conference2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2013
Country/TerritoryChina
CityBeijing
Period25/10/1327/10/13

Keywords

  • BSCCO
  • electrical properties
  • HTS coil
  • orthogonal experiment
  • soldering joint

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