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基于变载荷的滚动轴承疲劳寿命强化试验

Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2015-10-05

Journal: 轴承

Included Journals: ISTIC、PKU

Issue: 10

Page Number: 32-35,36

ISSN: 1000-3762

Key Words: 滚动轴承;疲劳寿命;强化试验;载荷谱;最佳线性不变估计法;定时截尾

Abstract: 采用多工况8级试验载荷谱对基于变载荷的滚动轴承疲劳寿命强化试验进行研究,确定强化准则,制定强化试验方案,进行常载和变载滚动轴承疲劳寿命强化试验,并对试验数据进行处理。结果表明,强化试验方案及其数据处理方法是合理和正确的。

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