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疲劳裂纹测试的裂纹扩展片技术 被引量:1

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摘要 提出了一种间接直流电位技术——裂纹扩展片技术,用于测量疲劳裂纹长度。该技术具有测量精度高、操作简单、可实现数据自动采集处理和测试设备成本较低等优点,并可用于绝缘材料裂纹和表面裂纹测量,是一种较有前途的裂纹测试技术。
出处 《理化检验(物理分册)》 CAS 1994年第5期44-45,共2页 Physical Testing and Chemical Analysis(Part A:Physical Testing)
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