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金属磁记忆应力检测仪的研制

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摘要 金属磁记忆检测技术是一种新型的利用铁磁材料内在漏磁信息对材料进行检测和评价的无损检测技术。该技术可以发现铁磁性材料设备的应力集中区或宏观缺陷,在早期诊断检测中具有很大的优势。本文介绍了利用该技术研制的一台金属磁记忆应力检测仪的硬件结构及软件设计。并通过对比试验对该仪器进行了可靠性和准确性的分析。
出处 《计量技术》 2010年第4期14-17,共4页 Measurement Technique
基金 基金项目:国家自然科学基金(60971019)
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参考文献7

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