摘要
针对 HT- 7U超导模型线圈实验中应变测量的特点 ,介绍了低温强磁场特殊条件下电阻应变测量方法 ,从测量电路、应变片粘贴布置方案、应变计算公式、测量结果等方面进行了具体分析。
Aiming at the unique feature of strain measurement in HT-7U superconducting model coil experiment, this paper introduced the strain measurement method using bonded resistance at low temperature and in high magnetic fields. We specifically analyzed it basing on measurement circuit, strain gauge attachment and placement, strain formula, measurement result and so on.
出处
《低温与超导》
CAS
CSCD
北大核心
2002年第1期58-62,29,共6页
Cryogenics and Superconductivity
基金
国家九五大科学工程 (合肥 HT- 7U托卡马克装置 )支持
