Fretting fixture for high-cycle fatigue test machines
    3.
    发明授权
    Fretting fixture for high-cycle fatigue test machines 有权
    高周疲劳试验机的微动夹具

    公开(公告)号:US06601456B1

    公开(公告)日:2003-08-05

    申请号:US09875563

    申请日:2001-06-06

    IPC分类号: G01N300

    摘要: A fretting fixture accessory for a_test machine (10) that induces high-cycle fatigue (at kilohertz vibration rates) in a specimen of a material under test. The fretting fixture (20) is clamped to the test specimen (21), for the purpose of testing for fretting damage. The fixture (20) is designed to provide both the normal and shearing forces that result in fretting damage.

    摘要翻译: 一种用于测试机器(10)的微动夹具附件,其引起被测试材料的高周疲劳(以千赫兹振动速率)。 微动夹具(20)夹在试件(21)上,用于测试微动损坏。 夹具(20)被设计成提供导致微动损坏的正常和剪切力。