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arXiv 2203.08871physics.acc-ph
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使用声发射诊断了解超导加速器磁体的培训

Understanding training in superconducting accelerator magnets using acoustic emission diagnostics

Maxim Marchevsky

摘要:

在超导加速器磁体发展中的各种长期存在的问题中,培训是影响磁体性能的最古老和众所周知的问题之一。了解训练过程背后的物理学对于在新磁体设计中适当缓解和消除这种现象至关重要。本文讨论应用声发射(AE)诊断定位和分类的瞬态机械事件在超导磁体和表征的瞬态能量释放负责过早淬火,记忆效应,并最终,培训。结合美国磁体发展计划的目标,展望了未来声发射诊断技术的发展。

英文摘要:

Among various long-standing standing problems in superconducting accelerator magnet development, training is one of the oldest and well-known issues affecting magnet performance. Understanding physics behind the training process is crucial for proper mitigation and elimination of this phenomenon in new magnet designs. This paper discusses application of acoustic emission (AE) diagnostics to localization and classification of transient mechanical events in superconducting magnets and characterization of transient energy releases responsible for premature quenching, memory effects and, ultimately, training. Prospective of future AE diagnostics development are outlined in connection to the goals of US Magnet Development Program.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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